Question

Will give medal and fan if you can help!
1. Which state is dominant in mosses
a. gametophyte
b. gametes
c. sporophyte
d. spores

Answer 1

2. A spore stalk grows from the gametophyte of a moss. What is the next step in it'slife cycle?
a. mitoses
b. meiosis
c. gametes
d. gametophyte

3. Which life cycle components appear only in mosses and ferns?
a. sporophytes
b. pine cones
c. pollen grains
d. flagellated sperm

4.Which of the following is true of fertilization in conifers?
a. the male cone releases it's seeds and new sporophytes grow
b. the female cone releases it's seeds and new gametophytes grow
c. the male cone releases it's seeds and new gametophytes grow
d. the female cone releases it's seeds and new sporophytes grow

5. What occures after fertilization in a flowering plant?
a. the ovules grow inside a stamen
b. the anthers grow inside the stigmas
c. the petals develop around the ovary
d. the seeds develop inside a fruit

6. Angiosperms are flowering plants. The carpal is a reproductive organ within the flower. What part of the carpal becomes the fruit when fertilization occurs?

7. A strawberry plant is an example of a plant that can reproduce through the process of vegitative reproduction. Are the offspring of the strawberry plant genetically identical or genetically different from the parent? Explain your answer.

Sorry for the many questions, I'm super confused.

Answer 2

Choose one I'll correct you @Anestasia :)

Answer 3

number 1 is c?

Answer 4

I've figured out all but 6 and 7, my answers were
1= a
2= a
3= d
4= d
5= b

Answer 5

6 is Ovary .Ovule becomes seed
7 Vegetative reproduction in strawberries results in offspring that are genetically identical to the parent
As you know 'Strawberry plant' reproduce through the process of 'Vegetative reproduction'
And 'Vegetative reproduction' is 'Asexual reproduction'
And in 'Asexual reproduction' the offspring are exact copy of their parents..
Means genetically identical to their parents..
Source : http://openstudy.com/study#/updates/5208f586e4b01dd6868ad9ea

Answer 6

Thank you soo much!

Answer 7

you're welcome :)

Answer 8

1. a
2. a
3. d
4. d
5. b