The statement: Fertilization usually takes place in the fallopian tube is True
The fallopian tube links the ovary to the womb/uterus. So therefore, the fertilization of an egg by a sperm occurs in the fallopian tube
- As many as 50 percent of zygotes do not survive the first two weeks is also True
The zygote is formed as a result of the fusion between sperm and egg
During the period of the fetus, the most rapid prenatal changes take place. True
<h3>What is fertilization? </h3>
This the process which occurs as a result be of the union of sperm and egg which fuses to form zygote
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1s orbital
Explanation:
The electron has to go into the first energy level, in the 1s orbital. Helium, with two protons, will have two electrons. These are placed one at a time into the 1s orbital. This makes helium a very contented atom.
The answer is the Ribosomes of mitochondria and plastids are very similar in their structure and function to bacterial ribosomes.Mitochondria, chloroplasts, and bacteria are alike in size. Bacteria also have DNA and ribosomes alike to those of mitochondria and chloroplasts. Based on this and other proof, experts ponder host cells and bacteria shaped endosymbiotic relationships precedent, when separate host cells took in oxygen-using and photosynthetic bacteria but did not put an end to them.
Microtubules provide a rigid structure, or cytoskeleton
No. At that point, you need to determine if the problem lies in the control or the staining reagents or techniques.
