Answer:
1- constitute cellular structures.
2- confer elasticity and resistance to órganos and tissues.
1). Fossils 2.) Similarities in DNA
<span>The first answer is 1. Bioremediation. Biologists can grow specific plants to detoxify an area contaminated with heavy-metal pollution using the method of Bioremediation. </span><span>Heavy metals cannot be degraded during bioremediation but it can be transformed from one oxidation state to another. Due to the change in their oxidation state, heavy metals can be transformed to become either less toxic, easily volatilized, or more water soluble. </span><span>
The answer for Question # 2 is Biological Control. To rid an area of mosquitoes, biologists introduced a species of fish into bodies of water that feed on the mosquito larvae. This method is an example of Biological Control.</span>
Answer:
S phase
Explanation:
S phase is the second phase of interphase (longest phase where cell grows and replicates it's DNA and does it function. It is broken up into smaller sub phases). S phase is the synthesis phase. During this phase chromosomes are replicated ( The DNA is copied).
Answer:
Estrogen and Progestrone harmone help in the thickening of the inner wall of the uterus i.e. endometrium layer,for the reception of fertilized eggs and their development.
Progestrone prepares the uterus for a fertilizef egg to implant.
The uterus lining sheds if no fertilization occured because the sperm passes through the uterus so.the lining of the uterus again starts to break down and shed ,and new mestural period begins
Explanation:
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