A characteristic of arthropods that has allowed for their great success is the presence of ________

A) bilateral symmetry
B) an endoskeleton
C) a brain
D) specialized segments


D

Biology & Microbiology

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Two-thirds of terrestrial environments support growth of termites

Indicate whether the statement is true or false.

Biology & Microbiology

As you are reading this question, your brain receives a __________ and integrates the

information, allowing you to interpret what you are reading.

a. CNS b. sensory input c. motor output d. cell body

Biology & Microbiology

Pituitary dwarfism may be caused by reduced production of:

a. mineralocorticoid b. glucocorticoid c. calcitonin d. growth hormone e. the parathyroid hormone

Biology & Microbiology

In incomplete dominance,

a. one allele is not dominant to another allele. b. the genotype can be determined by the phenotype. c. the heterozygote is somewhat intermediate to the two homozygotes. d. the intermediate phenotype may be the result of enzyme insufficiency. e. all of these are true.

Biology & Microbiology