A cell. it is the smallest unit of life that can reproduce indepentantly
This is true, comets have long, indefinite life spans.
Hope this helps:)
Answer: the answer is A, producers are any organism below the top consumers
Explanation:
its the most obvious answer there is and producers give the consumers energy and what ever eats them, its just acycle
The answer would be b. Crossing over simply creates a higher amount of genetic variation within the daughter cell which is advantageous to sexually reproducing organisms.
Insertion and or frame shift because part of a codon is added and the whole sequence is know off one
