Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
-
biogeographical evidence: each of the animals shown below is now specia…
They descended from a common ancestor.
-
a traveller from australia pays aud 600 for a ski lodge in switzerland.…
CHF 376.98
-
if the capillaries are blocked by sickle cell anemia cells, what will h…
A. It will decrease the blood flow.
-
which of the following can be damaged by radiation waves outside the bo…
the DNA structure of the tumor
-
molecular evidence: which of these cannot be used to show molecular or …
C. Fossils
-
molecular evidence: if two species share a high percentage of their dna…
Their common ancestor is more recent.
-
molecular evidence: using the dna sequences shown, which organisms are …
Human and Chimpanzee
-
structural evidence: choose the 2 letters (1 for the definition and 1 f…
B, D
-
question 1 what keeps the two dna strands separate during replication? …
single strand binding proteins
-
structural evidence: choose the 2 letters (1 for the definition and 1 f…
A, F
-
structural evidence: choose the 2 letters (1 for the definition and 1 f…
C, E
-
the macrophages call the ______ to help contain the infection. antigen …
B. neutrophils
-
reviewing the genetic code the genetic code is based on sequences of th…
proteins
-
besides oxygen, what do red blood cells carry? waste from the body to t…
A. waste from the body to the liver and kidneys for removal
-
reviewing the genetic code the genetic code is based on sequences of th…
amino acid
-
reviewing the genetic code the genetic code is based on sequences of th…
codons
-
question 20 which of the following organelles is the site for the assem…
ribosome
-
review the text. butterflies perform one of natures most spectacular tr…
The author provides facts about metamorphosis, like how the cells divide and create the wings.
-
question 19 1 pts what is the name of the molecule used during photosyn…
ATP
-
read the text. butterflies perform one of natures most spectacular tric…
to inform readers about butterfly metamorphosis
-
question 18 which statement best summarizes describes cell theory? all …
All living things are made up of cells, and each cell comes from another living cell.
-
question 2(multiple choice worth 2 points) (05.02a nc) a molecule that …
D. 60 million years
-
question 18 which statement best summarizes describes cell theory? all …
All living things are made up of cells, and each cell comes from another living cell.
-
question 17 which of the following kinds of organisms have prokaryotic …
C. bacteria
-
what similarities do you see in the dna bases? compare all the organism…
The proportions of DNA bases are similar in closely related organisms, but different in organisms that are not closely related.
-
question 16 which of the following best describes aerobic respiration? …
processes that require oxygen and produce ATP
-
which of the following best describes passive transport of materials ac…
Passive transport does not require energy and moves materials from areas of relatively higher to lower concentration.
-
genetic code warm-up active what similarities do you see in the dna bas…
A and T occur in similar proportions. G and C occur in similar proportions.
-
what is the name of the group of proteins that can reduce the activatio…
enzymes
-
the use of social media helped protestors communicate during the arab s…
A. Arab Spring.
-
animal and plant cells quiz complete 1 2 3 4 5 6 7 8 9 10 which stateme…
It prevents harmful substances from entering a cell.
-
animal and plant cells quiz complete 1 2 3 4 5 6 7 8 9 which statement …
It is made mostly of cellulose.
-
animal and plant cells quiz complete 1 2 3 4 5 6 7 which organelle is u…
vacuole
-
animal and plant cells quiz complete 1 2 3 4 5 6 a student is examining…
centrioles
-
what conclusion can be drawn from the change in population of light gra…
1. Darker coloring is currently better for the peppered moth’s survival. 2. how natural selection changed the population of peppered moths
-
photosynthesis reading & questions photosynthesis is the process that p…
Carbon dioxide and water ### Question 2
-
animal and plant cells quiz complete 1 2 which is a structure that dire…
nucleus
-
animal and plant cells quiz complete 1 which term describes an extensiv…
endoplasmic reticulum
-
identify organelles found in ani which organelles are found in an anima…
endoplasmic reticulum, centrioles, vacuoles, lysosomes, mitochondria, cell membrane
-
question 1(multiple choice worth 2 points) (05 02a hc) species of antea…
B. convergent evolution, because different species developed similar adaptations in similar environments
-
10. @ mp.7 look for patterns a treasure is hidden under one of the rock…
El número de la última roca es 25. El patrón en los números coloreados (35,40,60,70,65,45,50,30,25) no es un patrón aritmético simple. Pero se puede observar que hay una alternanc…
-
compare and contrast the cell membr in the text area below compare and …
Cell membrane: Thin, flexible, made of lipids and proteins, present in all cells, selectively permeable (controls substance movement). Cell wall: Rigid, composition varies (cellul…
-
describe the role of chloroplasts in what is the function of the chloro…
Chloroplasts are the site of photosynthesis. They use light energy to convert carbon dioxide and water into glucose (stored energy) and oxygen.
-
2) what is the name for the anaerobic process by which cells ensure tha…
Fermentation ### Question 3
-
25) which of the following is not a form of credit? a) a cell phone lea…
25) B. a land - line telephone service 26) B. pawned item 27) B. It does not require a credit check 28) C. a bank loan 29) A. debt consolidation 30) B. bankruptcy 31) B. asset you…
-
in glaspells the inheritors, which quotation most supports the feminist…
Madeline: I think I'm an American. And for that reason I think I have something to say about America.
-
24) which of the following is true about cell phone leases? a) because …
B. If you default on a cell phone lease, it will appear on your credit report.
-
why is a vacuole needed in plant in three (3) sentences, explain the fu…
A vacuole stores nutrients and water. It helps maintain turgor pressure for cell structure. It can also hold waste products.
-
use this synopsis of a character and conflict in a story to answer the …
The central conflict does not have a resolution with this ending, but rather ends in an ironic way.
-
read the passage from a speech by president barack obama. good afternoo…
Obama uses empirical evidence, since he names the specific countries where refugees live.
-
animal and plant cells instruction active try it what is the function o…
The cell wall provides structural support, gives the cell a definite shape, offers protection against physical damage and mechanical stress, and helps maintain turgor pressure (pr…
-
which of the following is a good example of a supporting detail to incl…
the main character getting kidnapped near the beginning of the book
-
answer the questions provided. the cell membrane is selectively permeab…
proteins, carbohydrates, lipids
-
all organisms need nitrogen to make proteins. plants usually obtain the…
A. It is an adaptation for living in nitrogen-poor soils
-
while visiting the galapagos islands, charles darwin noticed several sp…
A. finch X
-
who will have the least trouble starting a run?
The horse (the image of the brown horse grazing on grass) will have the least trouble starting a run.
-
while visiting the galapagos islands, charles darwin noticed several sp…
B. finch W
-
et2710 engineering statics-fall 2025 exam iii monday 11/24/2025 name: _…
1. B) No 2. A) 3 members 3. A) Smooth pins 4. C) At least one multiforce member 5. D) All of the above
-
the function of organelles quiz complete which organelle packages and d…
Golgi apparatus
-
the function of organelles quiz complete herbicides are being used to k…
vacuole
-
the function of organelles quiz complete 1 2 3 4 5 6 7 8 9 10 the of th…
nucleus
-
the function of organelles quiz complete which organelles are found in …
cell wall, chloroplasts
-
how does dna affect traits? an organisms body cells use codes to determ…
(Decoded Message) The decoded message from the "Crack the Code" activity is: **DNA BUILDS THE CHEMICAL CODE FOR ALL ORGANISMS GENETIC MATERIAL** (For the question "What do all cod…
-
the function of organelles quiz complete 1 2 3 which plant - cell organ…
cell wall
-
true or false? 1. all cells have a nucleus. 2. all cells have a cell me…
1. False 2. True 3. False 4. True 5. True 6. False
-
question 15 of 15 biomes are classified and counted: a. as boundaries. …
B. in many different ways.
-
which statement about vacuoles is true? only plant cells contain vacuol…
Vacuoles are larger in plant cells than in animal cells.
-
question 14 of 15 a(n)_____ is the area where a species lives and can t…
D. habitat
-
how does dna affect traits? an organisms body cells use codes to determ…
All codes use a set of symbols (or signals) that are mapped to specific information (e.g., letters, concepts) to represent or transmit meaning in a structured way.
-
question 13 of 15 arrange the following levels of organization starting…
Habitat → Ecosystem → Climate zone → Biosphere
-
question 12 of 15 what is one way in which an ecosystem can affect a cu…
D. A harsh environment can lead to a culture of hospitality.
-
label the bacteria (prokaryote) cytoplasm dna cell membrane cell wall c…
A. Ribosome, B. Cytoplasm, C. DNA, D. Cell Membrane, E. Cell Wall, F. Capsule, G. Flagellum
-
question 10 of 15 a ____ is defined by types of weather, whereas a ____…
B. climate zone; biome
-
question 9 of 15 if you are in the middle of a large city with no natur…
A. Look around you and observe what plants and animals do live there
-
question 8 of 15 a geographic area, the plant and animal life that live…
D. ecosystem.
-
write in the functions of each organelle describe the function of each …
Chloroplasts: Site of photosynthesis (converts light energy to chemical energy). Cell wall: Provides structural support and protection.
-
value: 1 all the natural phenomenon like the flowing of wind, water cyc…
b. Solar
-
16) what resource or factor will limit the population size based on the…
Nitrogen
-
when anaphase starts by pulling apart the identical sister chromatids, …
chromosomes
-
in which of the following steps of neurotransmission does the synthesis…
first step (first step: The synthesis and packaging of neurotransmitters in the pre - synaptic neuron is the initial step in neurotransmission. Before the action potential arrives…
-
neurotransmitters are typically synthesized from which of the following…
amino acids
-
he uses the general term \chromosomes\ that line up along the middle of…
Sister chromatids is a more precise term because it is ONLY used when the two exact copies of DNA are connected together.
-
in which of the following steps of neurotransmission does the release o…
fourth step
-
which of the following best describes the fourth step of the neurotrans…
the binding of neurotransmitters to receptors on the post - synaptic neuron or target cell
-
when dna is in condensed chromosome form- can the information (code) in…
No
-
write in the functions of each organelle describe the function of each …
- Vacuoles: Store substances. - Mitochondrion: Produce energy. - Lysosomes: Break down waste. - Cell membrane: Regulate cell transport and protect.
-
what connects the duplicated dna together in sister chromatids? centrom…
centromeres
-
multiple - choice question when does the cell copy its chromatin? s g2 …
S
-
multiple - choice question what process can occur when dna is in chroma…
transcription
-
directions: read the excerpt provided at each station and then complete…
1. The excerpt introduces Scrooge as a greedy, cold man whose internal harshness shapes his appearance and indifference to Christmas. External weather does not affect him, as he i…
-
multiple - choice question what are the stages of interphase (in order)…
G1, S, G2
-
a prescription method of birth control shot * ortho evra depo provera n…
- A prescription method of birth - control shot: Depo Provera - What does IUD stand for?: Intrauterine Device - Happens quickly: Infatuation
-
some things cannot be understood through logic alone. our observations …
1. "If your fear becomes a wordless darkness you avoid... you open yourself to further attacks of fear because you never truly fought the opponent who defeated you." - You must na…
-
amoeba sisters video recap of mitosis: the amazing cell process that us…
Gametes (sperm cells and egg cells) do not undergo mitosis. ### Question 2:
-
given that an amino acid is a subunit of a protein, which is true? amin…
proteins are made up of amino acids
-
which pair would you expect to look more dissimilar? identical twins fr…
Fraternal twins
-
the butterflies shown below all belong to the same species, but one of …
C. It will be less likely to survive because it will be more visible to predators
-
which of the following statements is true? a. chromosomes make up genes…
D. Genes make up chromosomes.
-
in greek, the word utopia means \highest\ \everywhere\ \an ideal place\…
1. In Greek, the word utopia means: "an ideal place" 2. Which phrase best describes medieval science?: "faith and logical reasoning" 3. Which of the following was an effect of the…
-
multiple - choice question what type of cells make up bacteria? eukaryo…
prokaryotic