Answer:
The options are not given..
Here are the options.
A. segment polarity genes
B. gap genes
C. coordinate genes
D. homeotic genes
The correct option is A.
segment polarity genes
Explanation:
Segment polarity genes is a group of early developmental genes that are not cell autonomous because their expression helps to define anterior and posterior polarities within each embryonic parasegment. They are the genes that help to function for the polarity within each parasegment of the embryo
A positive human impact on the environment occurs when a person takes action to improve society, nature and its resources.<span> Acting positively, even in a small manner, has a major impact on the environment, especially when it is done consistently.
</span>Humans can effect<span> the </span>ecosystem<span> in a </span>negative<span> way ,by pollution, waste dumping</span><span>, over hunting of animals,over fishing,industrial gases,energy ...</span><span>
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Answer:
The main role of inorganic compound in microbes is the generation of energy in the form of Adenine tri phosphate (ATP) that is required for the growth and reproduction of microorganisms.
Explanation:
Inorganic compound are those in which carbon atom is absent. Many microorganisms especially bacteria, use inorganic compound such as ammonia, hydrogen, ferrous and sulfur etc for the production of energy that is used in different processes and activities such as reproduction and growth.
Answer:
False
Explanation:
A limiting factor is the environmental factor that is of predominant importance in restricting the size of a population.
