This tissue is found in the gut
a. A
b. B
c. C
d. D
e. E
Answer: c
You might also like to view...
Evolution at the genomic level involves changes in
A. chromosome structure and number. B. sequences of amino acids in proteins. C. sequences of nucleotides in RNA molecules. D. incorporation of new organelles such as the mitochondrion. E. DNA and histone relationships.
Put the following stages of the phosphorus cycle in the proper order:
A. Feces and urine are released from animals into soil. B. Phosphorus is plentiful in rocks and soil. C. Phosphorus goes from rivers into the ocean. D. Phosphorus goes from soil into rivers. E. Phosphorus goes to higher trophic levels. F. Following uplifting, plants take in phosphorus. G. Ocean floor experiences an uplifting and releases phosphorus. 1. First stage 2. Second stage 3. Third stage
4. Fourth stage 5. Fifth stage 6. Sixth stage 7. Seventh stage
As animals became more mobile, ________ body symmetry became more favorable
a. asymmetry b. radial symmetry c. bilateral symmetry d. pentamerous radial symmetry
The area indicated by “A” in the figure represents
a. sunlight energy in the environment. b. heat energy in the environment. c. electrical energy in the environment. d. ionizing radiation in the environment. e. the explosion of the hydrogen gas to release energy for the reactions.