Lichens are made of
a. bacteria and photosynthetic algae.
b. fungi and photosynthetic algae.
c. protozoa and fungi.
d. fungi only.
e. any of these.
Answer: b
You might also like to view...
A beautiful wood desk you may do your homework on was once a living tree, but after being cut down its tissues died. Now, it only exhibits what property of life?
A. Organization B. Metabolism C. Homeostasis D. Sensitivity
The second meiotic division is essentially a mitosis division except for the fact that the cell are?
A. Diploid B. Haploid C. Autosomal D. Polyploidy E. Somatic
Steroid hormones can diffuse into all cells of the body; however, not all cells respond to steroid hormones. Why?
A) Not all cells contain the genes necessary to respond to steroid hormones. B) Only cells displaying plasma membrane receptors can respond to a lipid-soluble hormone. C) Not all cells are lipid soluble and therefore they cannot respond to steroid hormones. D) Only cells containing cytoplasmic or nuclear receptors to the steroid hormone can respond. E) Only cells with surface protein receptors can respond to steroid hormones.
Which of the following describes the pathway for blood flow through the systemic circulation?
What will be an ideal response?