What can affect an organisms traits

Compare Prokaryotic cells and Eukaryotic cells.

Which is a disadvantage of using genetics engineering?

A person who is heterozygous for the x and y chromosomes is male female gendered there is not enough information to say. anth

What are the two groups of baleen whales? Give three examples of each.

True or False? The core muscles stabilize and protect the spine.

The air that we breath is made mostly of which gaseous molecule?

Carbohydrates, DNA and lipids can be found in living things as long as Molecular Chains. Which of the following statements best describes how DNA differs from lipids and carbohydrates. A:Only DNA contains nucleotides.

Stem cells are cells that stay the same and never differentiate into different types of cells. A. True B. False

How does photosynthesis affect the flow of energy in the biosphere?. A. Photosynthesis is the base of energy flow, because it converts energy from the sun into fuel for plants and animals ... B.

Which of the following would NOT be considered a vestigial structure? a. fingernails b. wisdom teeth c. your appendix d. Your tail bone