Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
-
which situation would be most likely to cause a dna mutation? a. a pers…
A. A person spends one hour each day under the ultraviolet rays of a tanning bed.
-
exists in all the cells of the body; skin cancer caused by uv exposure;…
### Inherited Mutation: - transferred via egg and sperm cells - exists in all the cells of the body ### Somatic Mutation: - skin cancer caused by UV exposure - not passed on to of…
-
what is the importance of dna replication to all living organisms? a. d…
D. DNA replication passes on traits from parents to offspring.
-
what is true about the lagging strand during dna replication? a. it is …
D. It contains Okazaki fragments.
-
the image below shows the process of dna replication. identify the comp…
- The purple circular structure (near parent DNA): topoisomerase - The yellow - shaped enzyme (separating parent DNA): DNA helicase - The short RNA segment: RNA primase - The brow…
-
a scientist investigated dna replication in two groups of cells, labele…
C. The cells in group B are prokaryotic because they replicate their DNA in the cytoplasm.
-
the following image shows a cell before and during the process of mitos…
B. The cells will have 2n chromosomes and be diploid.
-
to reproduce, female elephants produce eggs and male elephants produce …
B. The offspring are genetically distinct from the parents because they are produced by sexual reproduction.
-
a hydra is an aquatic organism that lives in fresh water. during reprod…
B. budding
-
14. true or false: systems biology uses microscopy to study how cells u…
False. A correct statement could be: "Systems biology uses computational and mathematical models to study how cells use energy" (or other appropriate systems - level approaches - …
-
7. ____ are sometimes referred to as the units of inheritance.
Genes
-
3. true or false: the ature\ in natural selection refers to an organism…
True
-
8. true or false: based on dna evidence the red panda belongs neither t…
True.
-
which statement about associate degrees is true? they are typically ear…
They are typically earned at community colleges or technical colleges
-
. indicate four (4) causes of broken marriages in the ghanaian society.…
1. Infidelity (extramarital affairs) 2. Financial problems (inadequate income, debt) 3. Communication breakdown (lack of effective communication) 4. Domestic violence (physical, e…
-
match each figurative language device with its definition column a 1 __…
To solve the matching of figurative language devices with their definitions, we analyze each term: ### 1. Allusion An allusion is a brief, indirect reference to something with his…
-
the painting \the rucellai madonna\ was created by duccio for the siene…
False
-
the national science and mathematics quiz is now a popular programme on…
### 1. Letter to a Friend about Science and Math Quiz Benefits **Subject: The Wonders of the Science and Math Quiz!** Dear [Friend’s Name], Hope this letter finds you beaming with…
-
lizette works in her school’s vegetable garden. every tuesday, she pull…
A. spontaneous generation
-
when a bone breaks, a ______ forms until later being replaced with bone…
callus ### Question 15 (Rib Cage and Organ System)
-
question 13 1 pts in an embryonic long bone, centers of ossification ar…
diaphysis and each epiphysis ### Question 14
-
question 10 tendons attach bone to bone. true false question 11 the ver…
False ### Question 11
-
the figure below shows the structure of an arm bone. which part of a bo…
yellow bone marrow
-
on the ventral (anterior) side of the body, the ribs join to the sternu…
A. sternum
-
you want to design an experiment to see if birds will choose feeders ba…
### Constants: To identify constants, we consider factors that should remain the same to ensure a fair test. These factors should not influence the birds' choice of feeder color. …
-
question 6 1 pts bone formation can be referred to as: gout osteoarthri…
C. ossification ### Question 7
-
question 4 ______ separate neighboring vertebrae and also function as s…
B. Intervertebral discs ### Question 5
-
question 2 the vertebral column contains and protects the spinal cord t…
True ### Question 3
-
question 1 1 pts the collarbone is the hyoid scapula clavicle patella p…
C. clavicle
-
think safety first worksheet directions: work with a partner and take t…
- **Accident**: The slide with the wet mount of skin cells could slip from the stage, break, or the lens could get contaminated/damaged by the wet mount. - **Prevention**: Secure …
-
3. proper soil composition is important for plants. some elements, like…
- **Positive Control**: Soil with known effective nutrient composition (e.g., commercial potting mix). - **Negative Control**: Soil with no added minerals/nutrients (e.g., sterile…
-
2. you believe that when someone drinks a soda, their heart rate will i…
- **Positive Control**: Have individuals consume a substance known to increase heart rate (e.g., a strong cup of coffee) and measure their heart rate. This validates the experimen…
-
external brain structures select a region of the model or an answer bel…
The checked structures (Cerebellum, Left Occipital Lobe, Medulla Oblongata, Pons) are correctly identified as external brain regions. If the task was to identify external brain st…
-
read the experimental set-up below. 1) identify what was done incorrect…
### Part 1: Hypothesis Section #### Incorrect Action: The null hypothesis (\(H_0\)) is incorrectly formulated as a directional prediction (claiming O+ is preferred) instead of a s…
-
what special ability did god give bezalel for building the tabernacle? …
C. Wisdom and skill in craftsmanship
-
cells that engulf and digest cellular debris are called: a cancer cells…
D. phagocytes.
-
multiple select question select all that apply lucia is telling a new h…
- responsiveness to the audience - tailoring the message to the audience
-
mononucleosis is caused by a bacterial infection. a true b false
B. False
-
macroevolution empty box microevolution empty box refers to the evoluti…
### Macroevolution: - Refers to the evolution of new species - Demonstrates shared ancestry of life on Earth - Includes the history of life on Earth ### Microevolution: - Results …
-
hierarchy of taxa place the following categories into the correct hiera…
1. Domain 2. Supergroup 3. Kingdom 4. Phylum 5. Class 6. Order 7. Family 8. Genus 9. Species
-
classify the following examples based on what phenomenon they describe.…
(Filled into the Boxes): #### Coevolution - Moths have long probosci necessary to glean nectar from the long - tubed flowers from which they feed and pollinate. - A species of orc…
-
most recent common ancestor according to this phylogeny of various plan…
(Assuming the correct species from the options (Species B, D, H, J) that is the most recent ancestor of K based on the tree; since the tree's shaded clade and branching show the c…
-
origins of life below are several hypotheses governing the first two st…
To solve this, we match each description to the correct hypothesis: ### 1. First left description (Dissolved gases... iron and nickel...): This matches the **Iron - Sulfur World H…
-
causes of mass extinction for each of the following mass extinction eve…
To solve this mass extinction matching problem, we use knowledge of geological periods and their associated extinction causes: ### 1. Ordovician Extinction - **Mass Extinction**: …
-
multiple-choice question coral bleaching is... coral polyps changing th…
B. Corals losing their symbiotic algae
-
multiple-choice question what do cellular respiration and the burning o…
B. they both release carbon dioxide (assuming the second option is labeled B; if the original had different labels, adjust accordingly, but based on the content, the correct choic…
-
below are several sentences to describe one of the four stages of the o…
1. Dissolved gases such as $\ce{NH_3}$, $\ce{CO}$, and $\ce{H_2}$ rise from thermal vents and pass over $\ce{Fe}$ and $\ce{Ni}$ forming metallic sulfides. These metallic sulfides …
-
what kinds of organisms do cellular respiration? only producers only co…
The correct option is: all living things (the checkbox next to "all living things" should be selected).
-
relative and absolute dating of fossils classify the following characte…
### Relative Dating: - Dating is made possible by comparing the presence of index fossils with fossilized remains - Dating is made possible when a fossil is sandwiched between sed…
-
speciation classify the following characteristics depending on what typ…
### Allopatric Speciation: - A city is built in the valley between 2 hillsides and as a result, the populations of either hillside rarely interbreed with each other. Over time, en…
-
multiple choice question according to the wellness approach, which of t…
B. Poverty
-
8 multiple choice 2 points what do prokaryotic and eukaryotic cells hav…
C. DNA and Ribosomes (assuming the options are labeled A - D with C being "DNA and Ribosomes")
-
7 hot spot 1 point what part of the cell controls most cell functions a…
The nucleus (the blue - colored, often spherical structure in the cell diagram that is labeled as the nucleus; it is the organelle that controls most cell functions and holds DNA).
-
what part do decomposers play in the nitrogen cycle? they return nitrog…
B. they return nitrogen to the soil
-
select all that apply identify the forces recognized by the wellness ap…
A. Societal forces, B. Genetic forces, E. Personal forces, F. Environmental forces
-
what stage of mitosis is this? anaphase prophase telophase metaphase cl…
B. Prophase
-
nitrogen becomes usable to plants through nitrogen fixation. who is res…
bacteria (the checkbox next to "bacteria" should be selected)
-
our atmosphere is mostly nitrogen. can plants use atmospheric nitrogen?…
B. No
-
so from 1906 and 1907, when oklahoma became a state, and until 1971, we…
Mankiller gives a little bit of Cherokee history by explaining how "our chiefs were appointed by the President of the United States, and usually for no good purpose." (2).
-
3. a group of students are interested in examining the potential effect…
If the alternative hypothesis (soda consumption increases heart rate) is supported, we would expect data such as: (1) In a pre - post test design, the average heart rate of indivi…
-
virus - living - can reproduce on its own bacteria - non-living - needs…
“Single Celled” should be placed under Bacteria. (If the option was to assign, the correct category for “Single Celled” is Bacteria; for “Has a capsid”, it’s Virus.)
-
bellwork friday 9/5 vocabulary—levels of organization 1. cell: 2. tissu…
1. Cell: The basic unit of life. 2. Tissue: Group of similar cells with a function. 3. Organ: Different tissues forming a function. 4. Organ System: Organs working for a major fun…
-
lee cada pregunta y elige la mejor respuesta. instrucciones: lee el pas…
\( 2500 \, \text{kg·m/s} \) hacia el Este ### Pregunta 32
-
which of the following is true regarding enzymes? enzymes provide energ…
The instructions for the synthesis of an enzyme are found in DNA.
-
multiple choice question marco is a friendly person who expresses his g…
C. Emotional wellness
-
part a the synthesis of macromolecules from smaller molecules ______. s…
requires energy
-
the nitrogen base pictured is adenine. is this nucleotide considered a …
purine
-
which of the following formulas represents a nucleotide? options: $ce{c…
\( \boldsymbol{\text{C}_{10}\text{H}_{14}\text{N}_5\text{O}_7\text{P}} \) (the first option in the list of choices)
-
& webs, relationships, nitrogen & carbon cycles, effects on biodiversit…
C. Parasitism (assuming the options are labeled as A. Mutualism, B. Commensalism, C. Parasitism; if the original options have different identifiers, adjust, but based on the optio…
-
owen is writing about the central ideas in \sonnet 18\ by william shake…
D. the author’s loved one will always remain beautiful in the lines of this poem.
-
part a which of the following formulas represents an amino acid? \\(\\c…
\( \boldsymbol{C_3H_7NO_2} \) (the first option, though labeled with the formula \( C_3H_7NO_2 \))
-
multiple choice question culture influences an individual’s ______. ○ a…
A. adherence to exercise programs
-
complete the sentences with the appropriate form of ser or estar and an…
está; limpia ### Question 2
-
a function of cholesterol that does not harm health is its role ______.…
A. as a component of animal cell membranes
-
for organisms in a symbiotic relationship called parasitism... one bene…
A. one benefits, one is harmed
-
part d which of these is rich in unsaturated fats? olive oil lard beef …
olive oil
-
part b this figure is an example of a(n) ______. options: steroid, unsa…
saturated fat (the option labeled "saturated fat")
-
part a which of these is not a lipid? phospholipid wax rna steroids cho…
RNA (the option labeled "RNA")
-
the following list of names is the complete classification of a species…
To solve this, we recall the biological classification hierarchy from least inclusive (species) to most inclusive (kingdom, but here "Plant" is the kingdom - level for plants). Th…
-
identify an accurate statement about culture. ○ it does not influence a…
It plays a complex, significant role in the health and well - being of people of all ages.
-
some organisms break down dead matter. what are our two groups of organ…
Bacteria and Fungi
-
you are a living thing. give an example of how you do or will do each o…
**: nutrition ### 2. *I put my clothes on and noticed that my shoes...* (Assuming the context is about responding to a need, but more likely, if the shoe was tight, it’s a respons…
-
which of the following statements about dna is false? dna is a polymer.…
The DNA strands are joined by sulfide bonds from the complementary nitrogen base pairs.
-
gradualistic and punctuated equilibrium classify the following examples…
### Gradualistic Equilibrium: - Changes accrue very slowly over long periods of time. - Evolution begins with isolated populations where both populations slowly evolve into differ…
-
2. after the null, list the _____________ ○ start with ______ and then …
To solve this fill - in - the - blank problem related to formulating hypotheses in an experimental context (likely in the field of Natural Science, specifically in areas like Medi…
-
which components form the outer ails\ of a dna molecule? the sugars and…
the sugars and phosphate groups
-
which one of the following statements accurately describes hydrolysis r…
The correct option is: Hydrolysis reactions enable the breakdown of food molecules during digestion.
-
welcome to ap biology ap biology throughout this course you will study …
The course is broken down into \underline{science} \underline{practices} (skills) and \underline{big ideas}.
-
part b which level is most important in determining the structure and f…
primary (the option with "primary" text)
-
ap biology big ideas the content covered in ap biology is broken down i…
To answer the fill - in - the - blanks related to AP Biology Big Ideas, we refer to the official curriculum of AP Biology: ### For the Big Ideas: - Big Idea 1: The correct term is…
-
part a which level of protein structure is characterized by twists and …
secondary
-
a runner sweating after a race; a deer running from a lion; a giraffe e…
To solve this matching problem, we analyze each scenario and match it to the correct characteristic of living things: ### 1. A runner sweating after a race - **Analysis**: Sweatin…
-
regarding dehydration synthesis and hydrolysis, which of the following …
The third option (the one with the blue dot): "In dehydration synthesis, two monomers are joined together to form a polymer, and a water molecule is given off. In hydrolysis, a po…
-
exit ticket. practice science vocabulary: a student runs an experiment …
a. Type of water ### 2. Dependent Variable Question
-
part d true or false. enzymes in the digestive tract catalyze hydrolysi…
true
-
multiple answer 1 point homeostasis is the ability of living things to …
A. A deer breathing hard after escaping a predator C. An athlete eating carbs after an event F. A lizard sunning on a rock (Note: Assuming the options are labeled as A - F with A:…
-
part c which statement about the connecting ends of a polymer is true? …
The correct option is: "All polymer buildups and breakdowns involve a hydrogen ion and a hydroxyl ion." (The third option in the list, as per the original formatting: "All polymer…
-
what region is highlighted? a. anterior leg region b. abdominopelvic re…
A. Anterior leg region
-
sucrose is an oligosaccharide made up of which one of the following sug…
C. glucose and fructose
-
what region is highlighted? a. popliteal fossa b. sacral region c. glut…
A. Popliteal fossa