The correct answer to this question is A. 4 haploid sperm. In meiotic gametogenesis, diploid germ cells divide twice to give origin to four haploid products.
Answer:
A. erosion and subduction
Explanation:
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If a harmless chemical becomes toxic in the presence of lead, this is the result of the Synergy Effect.
<h3>What is the Synergy Effect?</h3>
The Synergy Effect refers to a phenomenon in which a substance can change its properties such as toxicity in the presence of another substance.
In this case, the chemical is under the Synergy Effect because it becomes toxic in the presence of a metal (Pb).
This effect is evident when the interaction of chemical substances is not equal to the substances alone.
In conclusion, if a harmless chemical becomes toxic in the presence of lead, this is the result of the Synergy Effect.
Learn more about the Synergy Effect here:
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Pigs are free to known diseases i think. i’m sorry if i’m wrong i just know that domestic pigs are known to be the best donors because of their biological materials for xenotransplantation.
Answer:
Explanation:
1- in passive transport there are 3types. One is diffusion, in which a molecule from the area of higher concentrations moves towards the area of lower concentration. Because diffusion is a type of passive transport that's why it is included in the method of it.
2- glucose is the simplest form of sugar. It moves from the cell membrane through the process of diffusion. Outside the cell level of glucose or it's concentration is high and inside the cell it's concentration is low. Though diffusion process glucose moves from the area of higher concentration to the lower concentration.
