Your abdominal cavity, which contains most of your major organs, is a:

a. coelom lined by endoderm and mesoderm.
b. pseudocoelom lined by mesoderm.
c. pseudocoelom lined by endoderm.
d. coelom lined by ectoderm.
e. coelom lined by mesoderm.


e

Biology & Microbiology

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During plant succession, animals can quickly lose their habitat by vegetation change

Indicate whether the statement is true or false

Biology & Microbiology

The carrying capacity refers to the

A) minimum amount of resources needed to sustain a finite population with zero population growth. B) maximum sustainable population size for the prevailing environment. C) minimum number of individuals in a population required to assure reproductive success. D) maximum growth rate of a population in which resources are unlimited.

Biology & Microbiology

What is a merozygote?

What will be an ideal response?

Biology & Microbiology

Choose the phrase that best represents microevolutionary change.

A. darker skin after hours spent in a tanning booth B. major episodes of extinction C. changes in allele frequency in a population D. new forms of animals replacing older ones

Biology & Microbiology