Multiple Choice
Why aren't ferns commonly found in deserts?
A) Fern fronds are sensitive to UV light.
B) Fern spores are unable to resist prolonged dry conditions.
C) Ferns are nonvascular and cannot absorb water from deep within the soil.
D) Fern pollen is spread by insects that do not occur in deserts.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Pollen tubes<br>A)transport pollen to the stigma.<br>B)facilitate the
Q3: A botanist examines two plants.Plant A has
Q4: Germination inhibitors that must be digested by
Q5: Due to their pinnately compound leaves,tropical habitat,and
Q6: A fruit-bearing dioecious flower would have<br>A)an androecium.<br>B)a
Q7: Petals<br>A)protect the developing flower.<br>B)enclose and protect the
Q8: Which part of the seed is responsible
Q9: What is the function of the generative
Q10: In seed plants the sporophyte has been
Q11: What does it mean if a plant