Answer:
The answer is C
Explanation:
Because the earth's surface is made up of different types of land and water, it absorbs the sun's heat at different rates. One example of this uneven heating is the daily wind cycle.
Answer:
See the answer below
Explanation:
<em>The chance that a child from two people with sickle cell trait will have normal RBCs remains the same irrespective of the amount of oxygen in the environment.</em> From the cross:
AS x AS
AA AS AS SS
Hence, the chance of having a child with normal RBCs in both high and low-oxygen environments is 1/4 or 25%.
The chance that a child will have sickle cell disease is also 1/4 or 25%.
The possible genotypes in a Punnet's square can be seen in the attached image
The correct statement is :
Excretory system excretes waste materials from the body and is very important for homeostasis.
Answer: True
Explanation:
The given statement is true that the waste material that is produced inside the body needs to be excreted out.
This is an important part o the homeostasis that the waste should be excreted out of the body on time. This helps in maintaining equilibrium inside the body.
If the waste material are not excreted outside the body and remains inside the body then it cause disease inside the body.
So, the correct answer is True.
OmposingFossils in the museums are coated with chemicals to prevent the bones from decomposing.
Answer:
The answer is an adaptive value explanation.
Explanation:
Adaptive value is the effect that the behavior of an organism has on the reproductive fitness of the organism.
This can help offspring to cope with their new surrounding or condition.
It is a quantity that can be measured by contribution of an organism to the gene pool of their offspring. This measurement can be releasing of chemicals to avoid predators, sexual mimicry by some animals or trying to imitate so as mix with others.
