Answer:
Which stage represents the establishment of the pioneer organisms?
GRASSES
Explanation:
Grasses which are small plants are pioneer organisms as they grow to reach the climax in an ecosystem
Hydroelectric power because the rest are disadvantages.
False there may be two or more dependent variables in a well designed experiment
Answer:
A
Explanation:
Mutations can occur in either cell type. If a gene is altered in a germ cell, the mutation is termed a germinal mutation. Because germ cells give rise to gametes, some gamete s will carry the mutation and it will be passed on to the next generation when the individual successfully mates.