Answer:
The colonies are a natural survival strategy. ... They're always close to water because the swallows build their nests from globs of mud they collect by the beak full.
Explanation:
Answer:
This would be sexual reproduction.
Explanation:
Asexual reproduction means that only one organism is reproducing by themselves. But, when there are more than one organisms involved in reproduction, it turns into sexual reproduction.
<em>Hope this helps!</em>
Qin Shi Huang took the title
