An aphotic zone is a zone where light can be received from the sun (or other sources of light).
For example in the ocean, it will be the zone that begins a 200m deep and goes to the bottom of the sea.
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Answer:
Gymnosperms are seed plants that have evolved cones to carry their ... Megaspores made in cones develop into the female gametophytes inside the ovules of ... ovule: the structure in a plant that develops into a seed after fertilization; the ... grain to initiate fertilization; the pollen grain divides into two sperm cells by mitosis; ...
Explanation:
The best explanation for what do arteries, veins, and capillaries do is that they A - arteries normally carry oxygen-rich blood away from the heart, veins on the other hand generally carry oxygen-depleted blood back to the heart. Capillaries, however, deliver blood to individual cells.
Answer:
A. two or more genes because most genetic characteristics or traits are controlled by many genes.
Answer: None of the above. The genotype bb produces a blue phenotype.