Which of the cell components is least likely to affect the visible traits of an organism? Ribosomes
Nucleus
Genes
Chromosomes

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Me with biology endocrine system crossword also image left i need with hw

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm