Which of the following is a function of an exoskeleton?
A. Exoskeletons provide protection.
B. Exoskeletons help reduce water loss in
terrestrial species.
C. Exoskeletons provide support.
D. Exoskeletons provide a site for muscle
attachment.
E. All of the answer options are correct.
E
You might also like to view...
The table shows the distribution of traits (A-E) in six extant species (1-6). A "0" indicates the ancestral condition, while a "1" indicates the derived condition. Which trait is represented by the greatest number of plesiomorphies?
A. A
B. B
C. C
D. D
E. E
Clarify Question
· What is the key concept addressed by the question?
· What type of thinking is required?
· What key words does the question contain and what do they mean?
Gather Content
· What do you already know about cladistics?
Consider Possibilities
· What other information is related to the question? Which information is most useful?
Choose Answer
· Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer?
Reflect on Process
· Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
When an individual has two different alleles for a given gene, they are ____ for that gene
a. heterozygous b. homozygous c. self-fertilized d. self-pollinated e. recessive
Which protein has been implicated in the development of Alzheimer's disease?
a. apolipoprotein A b. apolipoprotein M c. apolipoprotein G d. apolipoprotein B e. apolipoprotein E
Why must mosses live in moist environments?
A) Because they lack a waxy outer layer B) Because they depend on water to reproduce C) Because they grow as a mat D) Because they are pollinated by fish and aquatic insects