Answer in the gene for that characteristic cause these different forms. ... These two copies of the gene contained in your chromosomes influence the way your cells work. The two alleles in a gene pair are inherited, one from each parent. Alleles interact with each other in different ways
Answer:
Angiosperms evolved during the late Cretaceous Period, about 125-100 million years ago.
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It's very likely that the catcus with short spines will die out faster than the cactus with long spines.
Answer:
the central nervous system
Explanation:
The nervous system is made up of the central nervous system and the peripheral nervous system: The brain and the spinal cord are the central nervous system.