Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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which of the following would most likely limit the size of a red crossb…
C. a decrease in nest site availability D. a decrease in spruce tree abundance
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question 9 small non - polar molecules are able to go through the cell …
c. carbon dioxide and oxygen
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at which point is competition between moths likely higher? choose 1 ans…
1. B. Point B 2. B. Point B
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question 14 1 pts according to dr. dunn, gods revelation in jesus chris…
A. Sacred Scripture
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at which point is the moths population density higher? choose 1 answer:…
1. B. Point B 2. B. Point B
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at which point is the moths population density higher? choose 1 answer:…
B. Point B
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a whitefish outcompete vendace for zooplankton in the pelagic zone. b v…
A. interspecific competition
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the giraffe browses on leaves and twigs from the highest parts of trees…
A. resource partitioning
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the scientists conduct a new experiment where they grow both spirodela …
A. The graph where Spirodela polyrhiza's population (solid line) grows more rapidly and reaches a higher number of cells compared to Lemna gibba's population (dashed line) over ti…
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apply: competition and regulation fish population size time complete th…
- The fish's population density is higher at point 2. - Competition between fish is likely higher at point 2. - The fish's population growth begins to slow directly after point 2.
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question 5 the biggest difference between rough and smooth er (endoplas…
Blank 1: ribosomes Blank 2: smooth
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question 4 in the nucleus, you will find the following structures. plea…
1. g. Nuclear membrane 2. d. Nucleolus 3. f. Ribosomes 4. e. DNA
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water deep in the soil. indian mallow also has a taproot, but it only r…
D. resource partitioning
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at which point is the moths population density higher? choose 1 answer:…
B. Point B
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question 12 endocytosis, with endo meaning ; form from the cell membran…
Blank 1: inside Blank 2: vesicles Blank 3: engulf Blank 4: opposite Blank 5: out Blank 6: cellulose
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which type of competition occurs between c. stellatus and s. balanoides…
B. interspecific competition
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going against the flow, the movement of needed molecules from to requir…
Blank 1: intracellular, Blank 2: extracellular, Blank 3: energy, Blank 4: ATP
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question 10 transport proteins helps with passive transport in a proces…
Blank 1: facilitated Blank 2: sodium Blank 3: high Blank 4: low Blank 5: gradient
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question 8 to keep a stable environment, also known as keeping ______ t…
Blank 1: homeostasis Blank 2: cell membrane Blank 3: substances Blank 4: membrane Blank 5: king
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question 8 to keep a stable environment, also known as keeping they mus…
d. carbon dioxide and oxygen
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question 7 in the plant cell, there are three organelles that are diffe…
b. Cell wall, central vacuole and chloroplasts
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place the following cellular events in order beginning with the longest…
D. Interphase, Prophase, Metaphase, Anaphase, Telophase
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identify the following cellular structures on the image provided. a b c…
A. Plasma membrane B. Mitochondria C. Golgi complex D. Endoplasmic reticulum E. Nucleus F. Nucleolus
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question 5 (1 point) metabolism is one essential life function that is …
Question 5: it encompasses all chemical reactions that occur within the body, it is a crucial event for converting food into energy (ATP) to support cellular activities Question 6…
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protein synthesis takes place where? select all that apply. ribosome mi…
A. Ribosome C. Rough ER
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red blood cells placed in distilled water will _______________. shrink …
1. swell as water moves into the cells by osmosis 2. Lysosomes
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question 5 the biggest difference between rough and smooth er (endoplas…
Question 5: Blank 1: ribosomes, Blank 2: smooth Question 6: Blank 1: Golgi, Blank 2: cisternae, Blank 3: transports, Blank 4: mitochondria, Blank 5: ATP, Blank 6: carrier
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whats the difference? look at the two drawings of prokaryotes and eukar…
Do Prokaryotes have a nucleus? No Which is more complex, Eukaryotes or Prokaryotes? Eukaryotes Which is larger? Eukaryotes EU means true; PRO means before; KARY means nucleus Euka…
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water moves via osmosis _______________. from an area with a high conce…
1. from an area with a high concentration of water to one of lower concentration 2. Double bonds in the fatty acid tail
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what is pinocytosis, or \cell drinking\? select all that apply. an exam…
For the first question: - An example of bulk transport via formation of vesicles or membrane sacs - An example of endocytosis For the second question: - Sodium - Potassium ATPase …
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question 4 in the nucleus, you will find the following structures. plea…
1. c. Nuclear membrane 2. f. Nucleolus 3. b. Ribosomes 4. g. genes
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phospholipids fatty acids steroids triglycerides question 5 1.75 pts bu…
Question 5: Active transport
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question 3 eu means ___ so when we talk about eukaryotes we are talking…
b. true
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at which point is the geckos population density lower? choose 1 answer:…
A. Point A
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question 1 (2 points) for the following statements regarding homeostati…
Question 1: 1) homeostatic control mechanism used most by human body, 3) Feedback will shut off the original stimulus or reduces its intensity back towards the set point (homeosta…
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question 4 __________ are the major lipids of plasma membranes. phospho…
Phospholipids
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question 3 1.75 pt osmosis can be defined as ____________ across a semi…
the diffusion of water
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a cell will use the process of ______________ in order to transport ver…
B. exocytosis
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tutoring, edapt, vcas videos, and vcas study resources. using this meth…
B. Peroxisomes
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question 1 in biology, when we are talking about prokaryotes, we are ta…
Question 1: organisms without a nucleus Question 2: Proteins, DNA
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which type of competition occurs between whitefish and vendace? choose …
B. interspecific competition
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2. what might have happened to these regions after those empires collap…
Regions might have faced power - struggles, economic decline, cultural shifts, potential invasions/migrations, and efforts to rebuild local governance.
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1. what might have caused the classical civilizations of china, rome, a…
Invasions, internal political strife, economic issues, and social unrest.
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21. what characteristics are common among living things? complete the c…
1. Cellular organization 2. Growth and development 3. Homeostasis 4. Heredity 5. Evolutionary adaptation A virus is not living as it lacks cellular structure and independent metab…
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apply: competition and regulation the giraffe browses on leaves and twi…
C. resource partitioning
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complete the statements. interactions occur between individuals from th…
1. Intraspecific 2. Interspecific
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the competitive exclusion principle states that choose 1 answer: a two …
A. two species that compete for all of the same limited resources cannot coexist in a habitat
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complete the statements. competition occurs between individuals from th…
1. Intraspecific 2. Interspecific
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if competition is high for resources, an organisms niche will likely. i…
If competition is high for resources, an organism's niche will likely narrow. If competition is low for resources, an organism's niche will likely widen.
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from the cell homeostasis virtual lab found at https://video.esc4.net/v…
D. 10%
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choose 1 answer: a the same niche b different niches which of the follo…
1. B. different niches 2. C. Two species of finch feed on different seeds in the same habitat.
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complete the statement. resource partitioning occurs when different spe…
1. B. different niches 2. B. Two species of lobster live in completely different
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which term best describes the interaction between turkey vultures and b…
A. competition
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due 09/05 weekly mini - project 4 cell homeostasis virtual lab go to ht…
Fill Beakers A through C with 1000 ml of water, Fill Beaker E with 1000 ml of water, Place 50 grams of sugar in Beaker C, Pour 150 grams of sugar into Beaker E, Tare the Petri Dis…
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due 09/05 weekly mini - project 4 go to https://www.wisc - online.com/l…
passive, concentration, equilibrium, B, B, raised, down
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question 10 which statement best describes the plasma membrane of a liv…
b. designed to allow certain substances to enter and certain substances to exit the cell.
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question 9 ________ are organelles composed of rna molecules and protei…
Blank 1: ribosomes Blank 2: protein Blank 3: all Blank 4: rough endoplasmic reticulum Blank 5: cytoplasm Blank 6: ribosomes
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which term best describes the interaction between hyenas and lions desc…
A. competition
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question 6 which of these describes diffusion? a the active transport o…
d. The net movement of any type of molecule from a region of higher concentration to a region of lower concentration
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part a: plot structure practice read the short passage below \marias ha…
1. Climax 2. Internal conflict of self - doubt and past challenges 3. Maria celebrates and moves on to new opportunities
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question 4 plant hormones are chemical regulators that stimulate or inh…
c. They stimulate maximum root and stem growth at different concentrations.
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part a: plot structure practice read the short passage below: \marias h…
1. Climax 2. Internal conflict
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which of the following best describes what happened to the collared lem…
C. The population increased A. The collared lemming population was experiencing relatively low predation pressure.
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question 2 viruses reproduce through the use of host cells. in this pro…
d. Both viruses and bacteria can create large populations in a short time period
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interaction 1: hornbills catch insects disturbed by mongooses searching…
C. Interaction 3
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question 1 why do viruses need living hosts, such as bacteria or eukary…
d. Viruses depend on the host cells that they infect to reproduce/replicate
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complete the table to describe the interactions. interaction effect on …
| Interaction | Effect on Species 1 | Effect on Species 2 | |--|--|--| | mutualism | positive | positive | | commensalism | positive | neutral | | parasitism | positive | negative…
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which of the following statements about competition is true? choose 1 a…
B. Competition between individuals can involve direct or indirect interactions.
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match each definition to the correct term. term\tdefinition scavenging\…
scavenging: an interaction in which one organism feeds on the remains of dead organisms herbivory: an interaction in which one non - plant organism feeds on all or part of a plant…
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choose the best answer to complete the statement. a symbiotic associati…
D. one species always benefits and the other is either helped, harmed, or is unaffected
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choose the correct answer. what role does soil formation play in land e…
It provides the basis for life on land.
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due 08/29 weekly mini - project 3 which organelle is present only in pl…
B. Chloroplast
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choose the correct answer. how does biological weathering occur? by che…
C. plants, lichens, and mosses accelerating breakdown
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due 08/29 weekly mini - project 3 which organelle produces energy by br…
C. Mitochondria
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choose the correct answer. biological weathering occurs when living thi…
Biological
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which term best describes the interaction between hyenas and lions desc…
C. competition
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how many ml of water per day had the most seeds germinated? * 3 points …
100
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due 08/29 weekly mini - project 3 match the cell organelle to the corre…
Mitochondria - Power Plant (energy production) Nucleus - HR Department (controls information) Ribosomes - Manufacturing (makes products) Golgi Apparatus - Shipping & Receiving Cel…
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due 08/29 weekly mini - project 3 the acts like a security guard becaus…
Cell Membrane
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complete the table to describe the interactions. interaction effect on …
| Interaction | Effect on Species A | Effect on Species B | |--|--|--| | predation | positive | negative | | herbivory | positive | negative | | parasitism | positive | negative |…
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a student tests whether fertilizer increases tomato production. what is…
A. Fertilizer B. Tomato Production C. Water, Soil, Light
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due 08/29 weekly mini - project 3. if a cell is like a city, the would …
Mitochondria
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due 08/29 weekly mini - project 3 the is like the post office because i…
A. Golgi Apparatus
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18. develop and write and experiment what that would show whether one f…
Select young, healthy animals of the same species. Divide them into two groups. Feed each group a different food while keeping other factors constant. Regularly measure growth - r…
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due 08/29 weekly mini - project 3 match the cell part to its function l…
Lysosome - Breaks down waste & old cell parts Chloroplast - Does photosynthesis Cytoplasm - Holds organelles in place Vacuole - Stores water & nutrients
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due 08/29 weekly mini - project 3 which organelle is like the ceos offi…
B. Nucleus
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due 08/29 weekly mini - project 3 select the best analogy for a lysosom…
A. Garbage truck (cleans waste)
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complete the report by choosing the correct term for each blank. at cel…
Nucleus, Ribosomes, Endoplasmic Reticulum, Golgi apparatus, Vesicles, Cell membrane, Mitochondria, Lysosomes, Cytoplasm, Chloroplast, Mitochondria, ATP, Vacuole, Cell wall, Cell m…
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due 08/29 weekly mini - project 3 what would happen if the ribosomes st…
The cell would stop making proteins
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which of the following best summarizes the competitive exclusion princi…
C. Different species cannot coexist in a habitat if they compete for all of the same resources.
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question 9 chlamydia is a sexually transmitted disease that is caused b…
Question 9: d. Unicellular organism that contains DNA Question 10: a. Ribosomes synthesize proteins that are sorted and packaged by the Golgi apparatus.
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requires kosher food and prohibits consumption of pork; considers the s…
- Requires Kosher food and prohibits consumption of pork; considers the Sabbath as a day of rest: 2. Judaism - Believes all illness and suffering is unreal: 4. Christian Science -…
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which term best describes the interaction between red - cockaded woodpe…
C. competition
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question 8 which of the following is the most accurate statement compar…
d. Cell membranes function mostly as selectively permeable gatekeepers while cell walls function mainly as support systems.
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column a 1. cell membrane 2. nucleus 3. chromosomes/genes 4. cytoplasm …
1. b. controls what goes into and out of all cells 2. e. found in eukaryotic cells and holds the cell's DNA 3. m. instructions for the cell's proteins that determine the organism'…
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question 3 (2 points) mary beths sense of belonging and trust has been …
Question 3: D. Present time focus Question 4: A. Efficiency and speed are valued
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question 6 please match the term to the correct definition. column a 1 …
1. bacteriophage - b. a virus that infects bacteria 2. capsid - e. the protein coat that surrounds a virus 3. lysogenic infection - c. the type of infection in which a virus does …
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complete the table to describe the life history characteristics of k - …
| Characteristic | K - selected species | r - selected species | |--|--|--| | level of parental care | High | Low | | lifespan | Long | Short | | most closely associated populatio…
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question 6 (1 point) saved all of the following describe the necessary …
is the process of removing waste from the body
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question 5 match the description to the infectious agent. column a 1 __…
1. a. bacteria 2. d. viruses 3. b. fungi 4. c. parasite