The main form in which sugars are transported in the phloem sap is ____
a. glucose
b. lactose
c. starch
d. sucrose
e. fructose
ANSWER: d
You might also like to view...
All of the following are beneficial characteristics of fungi EXCEPT:
a. They decompose and recycle dead matter. b. They are a source of medicines. c. They are producers that release oxygen. d. They are a food source.
The first child conceived using IVF was born
in
a. 1958. b. 1968. c. 1978. d. 1988. e. 1998
Which of the following is NOT one of the factors
contributing to the high cost of sexual reproduction? a. development and maintenance of specialized reproductive structures b. formation and nourishment of gametes c. maintaining reproductive timing mechanisms d. maintaining body cells e. protection and nourishment of offspring
In humans, assume that brown eyes is dominant and blue eyes is recessive. If two brown-eyed individuals have a child with blue eyes, that means:
a. both parents are homozygous for brown eyes. b. both parents are heterozygous for eye color. c. there is a 1/4 chance that their second child will have brown eyes. d. there is a 50/50 chance that their second child will have blue eyes. e. None of the above.