15. Which of the following is used to classify a species based on the body form of organisms?

a) biochemistry

b) body function

c) morphology

d) behavior

Based on your knowledge of ploidy level in various human calls, would you expect human stem cells to be diploid or haploid?

Electric current is the flow of which of the following through a wire? A:Electrons B:Protons C:Neutrons D:Protons and Electrons

Protein synthesis requires the use of mRNA, which Protein synthesis requires the use of mRNA, which carries the message to the nucleus to synthesize new DNA during cell division.

Use Models Use a separate piece of paper draw a Punnett square to represent the cross of two pea plants, each heterozygous for tallness (Tt). Use the Punnett square to identify the probability of an offspring that is short.

What three particles make up atoms?

What releases energy from food

If the last pair reflects whether the organism is male or female, which would this organism be? Explain how you know.

Compare and contrast a food web and food chain

Describe two properties of an exchange surface that would facilitate rapid diffusion rates

He haploid generative cell of male angiosperm gametophytes divides to produce two haploid sperm cells. what type of cell division is this?