Answer:
Both genetic and environmental factors play a role in promoting various trait. The growth of a plant will first of all depend on the alleles which it carries. If the plant has alleles which promote plant growth then the plant will grow more than the plants not having those alleles.
Apart from the genes, the environment also has a role to play in the growth of a plant. The amount of sunlight, the nutrition, temperature, pH are all environmental factors which will either enhance the plant growth or will suppress it.
The answer is C) Pangolin
Hope this helps :)
Answer:
A. Puffins receive energy from herring, herring receive energy from krill, and krill receive energy from phytoplankton.
Explanation:
A food chain represents the unidirectional network or path of the flow of energy and the matter in an ecosystem.
The aquatic food chain begins from the small or microscopic organisms called phytoplankton which is autotrophic therefore are considered the producers.
The phytoplanktons are eaten by a variety of other organisms in which the krills which live in the deep sea feeds on these phytoplanktons. The krills are the primary consumers who are eaten by small fish like herring which acts as secondary consumers. These herring are then eaten by the bird-like puffins and large fish which acts as tertiary consumers.
Thus, Option-A is the correct answer.
<span>Eukaryotic cell
There are differences between Eukaryotic and Prokaryotic cells. This difference is considered to be the most important distinction between groups of organisms. A Prokaryotic cell does not contain a nucleus. It only contains one chromosome and is a single-celled organism. It was the only form of life on earth for millions of years. Examples of a Prokaryotic cell are the different types of bacteria present today.
A Eukaryotic cell contains a nucleus; more than one chromosome and is typically a multi-celled organism. Both plant and animal cells are eukaryotic cells.</span>