Answer: to study genetics
This questions seems like its missing other parts
Answer:
asexual reproduction
Explanation:
it starts off with a single nucleus and ends up with 2, there is no obvious chromosomes or spindle fibres to suggest meiosis or mitosis
Cellulose serves as a skeleton for plants
Answer: (Smallest = left) (Largest = right)
Individual = community = population = biome = biosphere = ecosystem