<span>The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours,
56 minutes and 4 seconds with respect to the stars. Earth's
rotation is slowing slightly with time; thus, a day was shorter in the
past.</span>
Answer:
The fossil record shows which organisms have a common ancestor.
The fossil record can be used to develop a timeline of Earth’s history.
The fossil record shows which organisms existed at the same time.
Answer:
3 I think I hope its right
The right answer is to look for cyanosis by determining the color of the baby's chest and abdomen,
Cyanosis refers to the bluish coloration that the skin and mucous membranes take when the blood contains a small amount of oxygen-bound hemoglobin.
When there is little oxygen in the blood, it takes on a dark red color. And when all the vessels (of the whole body or a region of the body) carry low oxygenated blood, then it gives the skin the bluish color characteristic of cyanosis.
Symptoms may be associated with that of cyanosis, depending on what causes it. For example, breathing difficulties, chest pain, fever, heart failure or general fatigue.
The people that interfere with cytokinesis in the cells of dividing animals are gene mutations that encode actin.
<h3>How does cytokinesis occur in animal cells?</h3>
Cytokinesis occurs in anaphase in animal cells and prophase in plant cells, then ends in telophase (both in animals and plants). Cytokinesis is the division of the nucleus into two equal parts, each of which contains an identical set of diploid chromosomes to the parent cell.
Cytokinesis in animal cells begins with a groove that occurs right on the cell surface in the equatorial region. On the surface of the cell, there is a contractile ring formed by contracting actin and myosin microfilaments
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