size hence streams are little and rivers are bigger than streams because a stream connects between two or more rivers
mark brainliest please :)
Both of them are a wet, damp environment!
Have nice day!
:D
You didnt put the picture so we cant see
Answer:
overpopulation and it because harmful and hard to control and possibly will diminish the number of normal fishes by killing them with their dangerous life threatening spikes
Answer:
D.) Helpful variations allow individuals to survive and reproduce better than members who lack these variations.
Explanation:
Variation is one of among the principles of natural selection.
Variations occur naturally thereby favouring some individual groups over the other.
In the above example, the helpful variations naturally select the parents of the offsprings while the other members of the group are disadvantaged.
