Answer
b. Cruise ships discharge sewage, solid, liquid and air pollution
Answer:
A
Explanation:
Molecular biology explores DNA sequences, and of amino acid sequences in proteins, between species and deduces relationships based on degrees of similarity and differences in the sequences. This has been shown to support and corroborate evolutionary evidence based on fossils findings.
Three characteristics that <span>trees used to build treehouses should have are:
</span>- trees should be part of a long-lived hardwood. This is important in order maximum support to be achieved.
- trees should have load-bearing branches at least 8 in. in diameter , also for better support
<span>- trees should be mature, healthy and strong. . Healthy and strong trees are more stable and supportive.
</span>The reason for the all mentioned characteristics is the safety.
Answer:
They have it have at convenience stores, like Dollar General.
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