Why are mosses and liverworts limited in size?
a. They lack gametes.
b. They lack vascular tissues.
c. They lack a reproductive cycle.
d. They lack roots to absorb nutrition.
e. They lack chloroplasts for photosynthesis.
b
You might also like to view...
A pathologic state begins with contact with a microbe.
Answer the following statement true (T) or false (F)
The observation that most pureblood Native Americans have type O blood is best explained by
A. assortative mating. B. a founder effect. C. frequent mutations. D. gene flow. E. genetic drift.
What type of mutation involves base changes in the gene, which result in a change in the amino acid without affecting the activity of the resulting polypeptide?
a. insertion b. deletion c. silent mutation d. neutral substitution e. null mutation
Using what you have learned in this chapter, explain how you would decide whether multivitamins are beneficial to dogs
What will be an ideal response?