Meiotic cell<span> division. during the </span>normal<span> meiotic division of a diploid </span>cell<span>, the change in </span>chromosome number<span> that occurs is represented by. 2n-n. in a </span>species<span> of </span>corn<span>, the </span>diploid number<span> of </span>chromosomes<span> is</span>20<span>. what is the </span>number<span> of </span>chromosomes found<span> in </span>each<span> of the </span>normal egg cells produced<span> by the</span>species<span>. 10. synapsis ...
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Answer:
1. Biotic
2. Ecosystem Organism
3. Species
4. Biome
5. Population
6. Biosphere
7. Community
8. Abiotic
9. Populations, communities, ecosystem, and biosphere.
Explanation:
Explanation:
The central nervous system controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.
<span>Marine ecosystems like lakes and oceans have aphotic zones. Aphotic
zones refer to the zones in the water where there is little or no sunlight. It
is found in bodies of water were depths only receive less than 1% of sunlight
penetrations. Bioluminescence is essentially the only light found in this zone
and most food comes from dead organisms that sink at the bottom of lakes or
oceans. Seasons of the year affect the depths of aphotic zone as well as the
water’s turbidity. The opposite of the aphotic zone is the photic zone, where
portions of the marine ecosystem are directly affected by sunlight. </span>
True they are classified as plants animals and protist
