Answer:
1. Leads to mixing of genetic materials hence variation within species
2. Leads to offspring with hybrid viguor that tend to show high and adaptability to environmental conditions.
3. Variations due to sexual reproduction leads to improvement of species hence evolutionary changes that may bring about specialisation
Answer: i answered the first one you posted go check
Explanation:
Answer:
having traits that help a single organism survive
Answer:
C. It’s impossible because think about it we don’t have good/ great enough data to explain or prove which is older
Explanation: