Answer:
1. Ecological succession is the process of change in the species of an ecological community over time.
2. this is to change in external factors, complex like plants become the dominant.
3. the number of individuals organism per unit area can influence population size.
Explanation:
Circulatory system and nucleus
Answer:
1.It produces silk which is a high quality fibre
2.to destroy the gelatinious substance inside cocoon so as to obtain silk thread
3.To avoid it from hatching
4.they carry pollen grains while roaming plant to plant and help in cross pollination
The probability of producing an offspring with this genotype: EEHh is 1:1
Answer: "sexual" ; in the sense that they reproduce "sexually" —and NOT asexually.
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