Like ____, phosphorus can only be taken up by

plants in ____.
a. carbon; ionized form
b. nitrogen; compounds
c. nitrogen; ionized form
d. hydrogen; ionized form
e. carbon; compounds


C

Biology & Microbiology

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In any physical or chemical change, energy cannot be created or destroyed. This is the ________ law of thermodynamics

Fill in the blank with correct word.

Biology & Microbiology

Sexual reproduction uses __________ to generate _______ gametes, which join at fertilization

A) meiosis; haploid B) mitosis; haploid C) meiosis; diploid D) mitosis; diploid E) mitosis; identical

Biology & Microbiology

Homplastic traits are similar for reasons other than those due to inheritance from a common ancestor

a. true b. false

Biology & Microbiology

In a hybrid zone where reinforcement is occurring, which of the following would be expected to decline?

a. Genetic divergence between species b. Speciation c. Gene flow between species d. Mutation rate e. Prezygotic isolation

Biology & Microbiology