In meiosis one, homologous chromosomes only separate resulting in two cells. In meiosis II, the cells divide further, separating sister chromatids and resulting in four cells. So the cells are just even smaller with less chromosomes in each one.
Answer:
B. Charged Particles and Ions
<span>The direction the nerve impulse travels relative to the central nervous system.
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Answer:
Cytoskeleton
Explanation:
It provide mechanical support that enables cells to carry out function like division and movement
One potential result of climate change is greenhouse effect that is defined as the accumulation of carbon dioxide in the atmosphere that retains heat radiated from the sun. While this can seem beneficial because plants use carbon dioxide in photosynthesis, elevated levels of carbon dioxide actually inhibit photosynthetic mechanisms (Xu, 2015).
