<span>it <span>would be unable to concentrate.
hope it helps
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Answer:
spider with second option (spiders have an open circulatory system.)
earthworm with first option
starfish with forth option
Explanation:
Answer: C, Fungus X is a common mold and fungus Y is a Chytrid.
Explanation:
I just took the test
The given mutation of the DNA segment ctc ctc ttc to ctc ctt ttc is a known type of mutation in the gene for beta-globin. The translated protein remains unchanged because both the CTT and CTC codons code for the amino acid glutamic acid.
Wind, because the others can be completely used up at some point whereas wind will theoretically always be blowing
