64
The transfer of ripe pollen grains from the anther to the stigma of the same flower is termed
- A. fertilization
- B. self-pollination
- C. reproduction
- D. conjugation
65
Organisms that interbreed to produce fertile offspring belong to the same
- A. class
- B. family
- C. species
- D. order
66
A change in the environment of an organism is termed
- A. sensitivity
- B. impulse
- C. response
- D. stimulus