Answer:
1. Homologous chromosomes
2. Random
3. Poles
4. Variation
5. Survival
Explanation:
In the given question, the question has asked about how the independent assortment, a process which separates the homologous chromosomes in the cell plays an important role in the genetic variation in organisms.
1. The independent assortment separates the homologous chromosomes.
2. The process is a random process that is not controlled as the chromosomes are aligned on the metaphase.
3. The separated chromosomes move toward any side of the pole of the cell after separation.
4. This separation is one of the causes of the genetic variation in the organism.
5 The genetic variation benefits the organism in their long term survival.
Answer:
Community,species and Population
Explanation:
Answer: 1. mechanical weathering
2. Soil
Explanation:
1. Some animals such as moles dig which breaks down rocks underground.
2. Soil is different amounts of broke down particles some still have big particles like sand while others are really fine like clay.
