Reproduction and Development Pre-Assessment (Grade 8)
External Fertilization
Internal Fertilization
Motile Gametes
External Development
Fragmentation
Two cells, each with one nucleus
Two cells, each without a nucleus
One cell with two identical nuclei
One cell without a nucleus
One large egg cell and three polar bodies
Diagram 1
Diagram 2
Diagram 3
Diagram 4
None of the Above
Mitosis
Meiosis
Germination
Differentiation
Gametogenesis
An ovarian hormone which is responsible for the building up of the uterine lining
A pituitary hormone which stimulates the growth of the follicle
A hormone which is stimulated by the follicle and is responsible for building up the uterine lining
An ovarian hormone which stimulates a follicle to produce an egg
A hormone secreted in the male testes and delivered to the female ovaries
G to H to I
K to I to H
J to K to H
H to I to K
E to D to B
1:1
1:3
1:4
3:1
4:1
One egg by one sperm
One egg by two sperms
Two eggs by one sperm
Two eggs by one sperm
Two eggs by two sperms
A, only
B, only
A and C
B and D
All of the above
They are larger than other cells.
They can absorb broken cells and repair them.
They are undifferentiated cells that can turn into a number of different kinds of cells, as needed.
They are found only in plants.
They are only found in embryonic cells and are never found in adult cells.