Answer: Carbon is one of the most important chemical, non-metallic element that is considered to be the fundamental unit, making up the organic life. Carbon is present in almost all the living beings existing on earth.
Carbon plays a significant role in the carbon cycle. It transfers from plants to the animals or organisms as one consumes the plants, vegetables that are around us and further released into the atmosphere from the bodies of the living creatures during exhalation. This continuous transformation of carbon from one place to another is regarded as the carbon cycle.
It is abundant and can easily react with various elements.
Answer:
it exchanges oxygen and carbon dioxide
Explanation:
You inhale oxygen and exhale carbon dioxide
Answer:
They tend to move away from any stimulus be it light or mechanical.
Explanation:
The earthworm, upon encountering a stimulus that is mechanical in nature will turn its anterior end slightly away from the stimulus. Persistence of the stimulus may cause the worm to contract the longitudinal muscles of the opposite side to move the body around taking a new direction. And they also have the behaviour of tending to move away from any light stimulus.
Answer:
The correct answer would be D) translocation.
Chromosomal translocation refers to the rearrangement or exchange of part of non-homologous chromosomes.
It can be of two types:
Balanced: It is an even exchange in which genetic information is neither lost or gained and genes are usually fully functional.
Unbalanced: It is an unequal exchange of materials during which some part of a chromosome may get lost or gained due to which function of a gene may get lost.
It can cause various diseases such as cancer especially leukemia and lymphoma, infertility, XX male syndrome et cetera.
