C)A twist or tear in a muscle.
The correct statements are Ecosystems can be small Ecosystems can be large Ecosystems have nonliving parts An ecosystem consists of the interaction of living and nonliving parts. The size of an ecosystem is not a factor, as they may span large areas or may even be contained in a small pond.
So as the wind tries to flow from both high to low pressure, the earth's rotation affects the air flow in a way that it turns towards the right, which is in the Northern Hemisphere. This causes the jet stream flows around the air masses, instead of from one to the other.
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Answer:
<u>Option-(D):</u>Alternative scientific theories are suppressed by the science establishment.
Explanation:
<u>Theory of Evolution:</u>
"The theory of evolution states that, there is a process of change which occurs inside the living organism's heritable, physical and behavioral traits over the years or mostly it occurs in a series of generation".
- As, there were many other theories that were presented and research was carried out on them in order to increase the level of education regarding the term "evolution".
- The alternative theories had no such experimental grounds to prove their worth and authenticity leading them to be suppressed by the Darwin theory of evolution.
Answer:
To carry both of the genes for an allele, the organism must have the homologous chromosomes. Each homologous chromosome will carry one allele for the gene. In males, there is only one X chromosome and one Y chromosome. In females, there are two X chromosomes. Hence, males will carry only one allele for the genes which are present on the X chromosome. On the other hand, females will have both the alleles as they have two X chromosomes.