Which of the following passes from the alveoli into the blood during gas exchange? a. carbon dioxide b. oxygen c. water d. nitrogen

5. A boy inherits genes for tallness, but his growth is limited as a result of poor nutrition. This is an example of 1) an inherited disorder 2) environmental influence on gene expression 3) expression of a hidden trait 4) a characteristic

What were the genotypes of the two plants crossed in the F1 cross?

Why is DNA important to every living thing? It provides material to hold the cell together. It makes proteins for the body to use. It provides instructions for processes of the cells. It provides oxygen that all living things need. b

What would happen if the body could not get enough oxygen

How does the body make use of amino acids from proteins?

Which is an example of mimicry? a. Fire Salamander squirting toxin at a predator b. the Viceroy Butterfly looks like the Monarch Butterfly c. A chameleon that changes color to blend in with a plant d. bear that hibernates during the winter

The parts of the cell that are common to all eukaryote cells are: -A cell membrane and cytoplasm -A nucleus and a cell membrane -Cytoplasm -A nucleus, cell membrane and cytoplasm

When an animal loses a lot of blood, what do baroreceptors tend to signal to the animal?

3 ways in which the female pelvis is different from male

Which of these choices is the main threat to the survival of polar bears?