Write the Phenotype for the following pea plants (yellow seeds are dominant, green seeds are recessive):

a. homozygous YY

b. homozygous yy

c. heterozygous for seed color Yy

What must a predator have in order to be successful wikipedia?

Computer Viruses With this description what else can be compared to computer viruses? A. bacteria B. protozoans C. bacteriophages D. fungi

What part of your brain controls all mental activities? brain stem medulla cerebellum cerebrum

What is it called when phenotype of two alleles blend together

Which of the following types of reactions would decrease the entropy within a cell? a. anabolic reactionsb. hydrolysisc. respirationd. digestione. catabolic reactions

Egg laying land animals have evolved to produce eggs with tough shells to ensure that

Which of the following statements describes a proton of an atom? A has a negative charge and is located in the nucleus. B has no charge and is located in the nucleus C has a positive charge and is located in outer energy levels.

What are reasons scientists use models? To study objects far away To study objects too large To study objects too small. To study objects easily found in a lab. To study events that take place over long periods of time.

1. true false Carbon atoms form the building blocks of most living things.

Inhibiting enzymes involved in cell wall synthesis leads to which of the following? A) cell death by osmotic lysisB) a reduction in protein synthesisC) the incomplete synthesis of the bacterial cell wallD) a reduction in the amount of usable energy