Answer:
Explanation:
1. a. Interphase is the phase of the cell cycle in which a typical cell spends most of its life. During interphase, the cell copies its DNA in preparation for mitosis.
b. The third phase is anaphase. This phase only takes about 0.8 percent of the cell cycle to complete, which is the shortest time required out of all the phases. During anaphase the sister chromatids, or the two identical parts of a chromosome, are pulled apart to opposite ends of the cell by the spindle fibers.
2. Mitosis is important for three main reasons: development and growth cell replacement and asexual reproduction.
- Development and growth. After meiosis has produced a gamete, and this has fused with another gamete to form an embryo, the embryo grows using mitosis. ...
- Cell replacement. ...
- Asexual reproduction.
Molybdenum is the element on the periodic table that has 42 as it's atomic number. It has 42 electrons. Hope this helps! =^-^=
An example i can think of is...
the amount of salt present in human cells cytoplasm suggests we evolved from species in the sea
answer:
it took 17,000 years for CO2 to go from 200 to 300 ppm.
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