We have two parts working for our central nervous system. The brain: it serves as the main control of the human body, it receives information from our senses and provides reaction. The spinal cord: this play a vital role to distribute all neurons throughout, it serves as a connection to provide transmission.
Answer:
The two major sources of energy for the rock cycle are also shown; the sun provides energy for surface processes such as weathering, erosion, and transport, and the Earth's internal heat provides energy for processes like subduction, melting, and metamorphism.
Explanation:
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9% AA, 42% Aa are the frequencies of the AA and Aa genotypes
<h3>What made Mendel's peas different?</h3>
Plant height, pod shape and color, seed shape and color, blossom location and color—these are the seven different pea plant traits that Mendel studied.
He carefully counted the number of each trait that each progeny derived from the parent plants inherited after sorting them according to these traits.
<h3>What are the seven qualities that Mendel studied?</h3>
On the next screen, he reveals that he has seven different traits.
- Pea shape (round or wrinkled)
- Pea (green or yellow)
- Pod shape (shrinkage or swelling)
- pod color (green or yellow)
- Flower color (purple or white)
- plant size (large or small)
- flower position (on axis or terminal)
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the question you are looking for is
In a population of Mendel's garden peas, the frequency of green-flowered plants (genotype aa) is 49%. The population is in Hardy-Weinberg equilibrium. What are the frequencies of the AA and Aa genotypes?
9% AA, 42% Aa
33% AA, 18% Aa
49% AA, 2% Aa
The frequencies cannot be determined from the information provided.
42% AA, 9% Aa
The correct answer is a protostome. During gastrulation, there are two opening that forms in most animals. If the first opening becomes the mouth, the animal is definitely a protostome. Since a deuterostome has the opening in their anus.
The answer is b. They both lay amniotic eggs.
Both birds and reptiles belong to a clade of vertebrates, Amniotes, which lay amniotic eggs. Mammals also belong to Amniotes. Amniotic eggs can remain within the mother after fertilization or can be laid on land. On the other side, <u>an</u>amniotic eggs are usually laid in the water.
