Answer:
The producers can be described as organisms which are able to make their own food through the process of photosynthesis. Phytoplankton is hence the producers in this food chain.
Primary consumers can be described as organisms which feed on the producers. Copepods are the primary consumers in this food chain.
Secondary consumers can be described as organisms which feed on the primary consumers in a food chain or food web. Sea-nettle jellyfish is the secondary consumer in the above food chain.
B. all genes of a single individual
c. all genes of all the individuals in a specific population
The Gene pool represents all the genes of all the individuals in a specific population. So, the correct option is C.
It is defined as the total genetic diversity found within a population of a species.
Gene pool is the sum total of all the genes and possible combinations of genes that occur in any given population.
Therefore, the Gene pool represents all the genes of all the individuals in a specific population.
To learn more about the Gene pool, refer to the link:
b. They do not eat the same food.
c. They do not look the same.
d. They become physically separated from each other.
Answer:
They can no longer interbreed
Explanation:
Kingdom Animalia represents the group of organisms that includes only multicellular organisms.
The kingdom Animalia is characterized by grouping all living organisms categorized as animals. This includes mammals, birds, and insects, among others.
All animals in the world are multicellular beings, as their bodies have many cells with different functions and abilities within the organism. This is different from unicellular organisms, for example, where a single cell is responsible for the entire organism.
Learn more about the animal kingdom:
#SPJ6
Relying on a short list of major food crops is a concern.
Explanation:
Different food crops require different types of soil. Thus all kinds of food crops cannot be cultivated in the soil of a country. In addition to that the amount of land available for cultivation is limited by growing settlements and industries.
Thus growing reliance on limited number of food crops is a serious issue. When all the people start depending on a few type of major food crops the production from agriculture won’t be able to feed all the population. The increase in demand for major food crops will result in the increase in their prices.
This would mean that only the wealthy would be able to afford them. This will eventually lead to poverty and decline in economic growth.
The 38 elements in groups 3 through 12 of the periodic table are called "transition metals". As with all metals, the transition elements are both ductile and malleable, and conduct electricity and heat.