Answer:
B. After fertilization.
Explanation:
It's the process where the sperm and egg fuses to form a zygote.
Answer:
It requires no company patent. ...
It allows for higher profit. ...
It can create new varieties of good crops. ...
It does not have any issue of safety. ...
It helps eliminate diseases. ...
It influences the production of food coming from plants in a positive way.
Explanation:
It requires no company patent. ...
It allows for higher profit. ...
It can create new varieties of good crops. ...
It does not have any issue of safety. ...
It helps eliminate diseases. ...
It influences the production of food coming from plants in a positive way.
D. Each trophic level contains one-tenth as much biomass
Hope this helps!
-Payshence
The answer is ecosystem hope this helped you
Answer:
four billion years ago the earth had a layer of ozone gas
