Question

*The gametophytes of gymnosperms are found inside reproductive structures called
a. flowers.
b. cones.
c.embryos.
d. ovules.
*In gymnosperms, the female gametophyte develops inside the
a. seed.
b. pollen cone.
c. pollen grains.
d. ovules.
*Which of the following gymnosperm reproductive structures is haploid?
a. pollen grains
b. seed cone
c. seed
d. cone scale

Answer 1

I'm thinking:
B
D
B

Answer 2

the first tow are right but the last one is A pollen grains

Answer 3

were these right?

Answer 4

C
C
B
D
A

Answer 5

for the picture one (22-4) the answer wasn't D