Question

Can someone please help me check my answers to biology?

Answer 1

Sure...tell me ur qns..!

Answer 2

ok ty.. it might take a second though.. im typing them in now..

Answer 3

1. In angiosperms, the ovary surronds seeds in a structure called? (1 point)
a. an embryo.
b. a seed.
c. fruit.
d. a vegetable.
I think the answer is a.
2. In angiosperms, pollen grains are produced in?
a. anthers.
b. carpels.
c. ovules.
d. sepals.
I think the answer is a.
3. which of the following is not part of the female structure of a flower?
a. filament
b. style
c. stigma
d. ovary
I think its a.
4. in what way is fertilization different in angiosperms than in other plants?
a. unlike other plants, angiosperms require water for fertilization to take place.
b. angiosperms are the only plants to produce seeds after fertilization takes place.
c. in angiosperms a sperm fuses with an egg to produce zygote.
d. Two fertilization events take place in angiosperms producing a zygote and endosperm.
I think the answer is d.

Answer 4

OHkk...so u r not supposed to post more than 1 qn in each post bt since u took a lot of time typing them i'll help you..:)
So here are the correct answers:
1) Fruit

2) 2. Anthers

3). Filament

4) Two fertilization events take place in angiosperms, producing a zygote and endosperm.

Answer 5

So u got 1 wrong...:)

Answer 6

oh sorry I didn't know that >.< but thank you very much :D

Answer 7

1) the ovary after embroyogenesis become fruit and the embryo in it become a seed. - fruit.
2) pollen are male gamates which are produced on the anthers.
3) filament is the stalk of anther.
4) D - it is called as double fertilization where out of two nuclei one fuses with the egg and the other fuses with the secondary nucleus leading to a triploid nuclei. hence it is also called as triple fusion.

ALL THE BEST.