Gee's arm was cut during an industrial accident. the blood was pouring from the wound in spurts. which type of vessel was severed?

How might it be an advantage for a sponge to have unspecialized cells?

You might expect al but one of these thing to happen among the finch population

Two organisms, each with the genotypes TtGg, mate. The chance of producing an offspring that has the dominant phenotype for height (T) and the recessive phenotype for color (g) is a. 9/16. b. 3/16. c. 7/16. d. 11/16.

What makes the worms in phylum annelida so successful

Some "cleaner fish" consume parasites and mucus from the skin of larger fish. What would be a reasonable argument for why this could be a mutualism rather than a commensal relationship?

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?