Why do you think that endangered plants and some animals receive very little attention from
the public?
a. The organisms are not strong enough to survive.
b. People are more apt to be concerned about the status of “cute” animal populations.
c. They are not important members of a food web.
d. They are not well suited to the environment.
B
You might also like to view...
Which of the following collects urine and leads to the ureter on the outside of the kidney?
a. The renal artery b. The urethra c. The urinary bladder d. The renal pelvis
Why is it important for DNA to be copied before cell division?
a. Genetic information must be transmitted to the daughter cells. b. The daughter cells must be polyploid. c. The nucleus does not contain enough room for extra DNA. d. The daughter cells need extra copies of the genetic information present in the parent cell. e. The daughter cells do not need proteins.
What is the major carbohydrate-storage molecule in plants?
a. Starch b. Cellulose c. Glycogen d. Deoxyribonucleic acid
If you were preparing nutrient agar at home and did not have an autoclave, what could you use to sterilize the nutrient agar?
A) bleach B) boiling for one hour C) hydrogen peroxide D) oven at 121°C for one hour E) pressure cooker at 121°C for 15 minutes