Which statement describes what occurs in both plant and animal cells? A. Nitrogen is used for respiration and oxygen is a waste product
B. Oxygen is used for respiration and carbon dioxide is a waste product
C. Nitrogen is used for respiration and carbon dioxide is a waste product
D. Carbon dioxide is needed for respiration and oxygen is a waste product

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

What is the following best defines climate?