Which part of the plant body is comparable to the blood vessels of the animal body?

A. Roots

B. Xylem

C. Leaves

The two basic and opposite actions that account for all muscle movements are contraction and extension. true or false

All of the following are generally human causes of deforestation except: A. Urban Use B. Forest Fires C. Logging D. Creation Of Pasture For Cattle

If water were a nonpolar molecule, how would its properties be different? A. Water would be a much heavier molecule. B. Water would be able to climb up inside plants. C. Water would form hydrogen bonds. D. Water would not stick together as well.

Suppose that the local temperature changes in favor of greater oxygen levels in the water. Write a short paragraph to describe how both the population of the small fish species and the wading bird population would change in response to the new

With respect only alleles g and g a heterozygous female would normally have how many different kings of egg cells?

What does photosynthetic biomass mean

Which effect is one likely result of a forest fire?

Consider this reaction: N2 (g) + 3H2 (g) 2NH3 (g) What will happen if more hydrogen gas is added to the reaction mixture? There will be a shift toward the products. There will be a shift toward the reactants. There will not be a shift in equilibrium.

Which factors remained constant in each trial? Check all that apply. the total number of people the series of people who exchanged liquids with each other the number of people who were infected at the end of the lab the number of exchanges the

Which of the following statements is FALSE? Group of answer choicesThe amino acid pool is the body's total supply of amino acids in the body's proteins. Fats and carbohydrates are oxidized directly to produce cellular energy.