1. A
2. E
3. C
4. B
5. F
6. G
7. D
Answer: 1.9 million species
Explanation: I looked it up
Answer:
Enzymes are proteins made up of amino acids and acts as biological catalysts in our body. However, glucose serves the purpose of energy provider for metabolism which is not a protein.
Explanation:
Answer: They both deliver blood to vital organs, therefore the correct answer is A.
Answer:
The native species will more than likely be eradicated or they might learn to co-habitate.
Explanation:
The nonnative bird species will compete for resources with other species that share the same resource. Depending on the stronger animal or the bird that is more fit for that area to survive, depends on whether the native species will be effected or the nonnative species will be affected. If the invasive species has more tools to enhance their survival, then they will likely eradicate the native species. the same can be said for the Native species.