D. The octupus population would decrease.
This is because if more sharks were in the ecosystem than they would feed on more octopus, decreasing the population of them.
lungs or ribs that separate the two upper chambers from each other
Answer:
C. Plants that do not require water?
Explanation:
This is definitely not a benefit of genetically modified foods lol
Answer:
using multiple origins of replication on each chromosome
Explanation:
Balancing, running, and jumping are all examples of <em>gross</em> motor skills.
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I quote from Wikipedia:
"Gross motor skills are the abilities usually acquired during childhood as part of a child's motor learning. By the time they reach two years of age, almost all children are able to stand up, walk, jump, run, walk up stairs, etc. etc."
