Heritability is the proportion of this total variation between individuals in a given population due to genetic variation
Answer:
The embryonic stage.
Explanation:
The prenatal development goes through three different stages:
- The germinal stage: Begins at conception and it takes place during the next 2 weeks.
- The embryonic stage: It takes place from week two to eight weeks after conception. During this stage, the embryo begins to differentiate itself into three layers that will become different systems of the body. By week eight, the basic structures of the brain and central nervous system have been established and the organs start to appear.
- The fetus stage: It takes place from week 9 until birth. The systems formed in the previous stage continue to form until they are ready for birth.
Therefore, the period of prenatal development that occurs two to eight weeks after conception. During this period, the rate of cell differentiation intensifies, support systems for the cells form, and organs appear is called the embryonic stage.
In addition to the urethra, this muscular duct travels through the prostate gland: the ejaculatory duct.
The ejaculatory duct (Ductus ejaculatory) is a paired structure in the male anatomy. Each ejaculatory duct is formed by the union of the ducts of the seminal vesicles and the vas deferens. They pass through the prostate and lead to the urethra above the seed.
The ejaculatory duct provides the interface between the male reproductive and urinary systems, feeding sperm into the urethra, adding secretions from the prostate, and supplements necessary for sperm function (see diagram below). ).
Learn more about the ejaculatory duct here: brainly.com/question/18576355
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Answer:
Desing.
Explanation:
The desing phase of the IDC consists in sistematically incorporate different strategies to be able to study better and more efficiently. As the exercise enumerates, you could pay attention in class, study every day, take better notes, read the book before the lectures, or talk to the teacher about ways to improve.
The answer is D. I just got it right on an Edge assignment.
