Which statement best describes the role of animals in the water and carbon cycles?
animals release carbon dioxide and water vapor as a by-product of cellular respiration.

animals release carbon dioxide and water vapor as a by-product of photosynthesis.

animals take in carbon dioxide and oxygen during cellular respiration.

animals use oxygen to perform photosynthesis and release carbon dioxide as a by-product.

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)