In this figure, what do the yellow arrows marked #1 and #2 indicate?
a. light energy
b. heat energy
c. greenhouse gases
d. atmospheric gases
e. carbon dioxide
ANSWER: a
You might also like to view...
Which of the following statements about magnetotaxis in the anaerobic bacteria Aquaspirilium is not correct?
A. Aquaspirilium swim using a flagellum toward magnetic north. B. Aquaspirilium can be attracted to the side of a dish using a bar magnet. C. Aquaspirilium contain bits of magnetized iron oxide used in sensing the earth's magnetic field. D. The earth's magnetic field is on a decline that guides Aquaspirilium deeper into the sediment. E. Anaerobic bacteria from New Zealand that swim toward magnetic south immediately reverse their attraction to magnetic north when moved to a northern environment.
Damage to the cerebellum could result in which of the following?
A. decreased ability to balance B. loss of hearing C. loss of vision D. loss of taste sensation E. diminished thermoreceptive sensation
The lining of the gastrovascular cavity in cnidarians will function in both ________
a. respiration and reproduction b. urination and respiration c. respiration and digestion d. immunization and digestion e. reproduction and digestion
Which gland secretes sex hormones?
a. testis b. adrenal medulla c. thyroid d. kidney e. pancreas