The spinal cord is the primary means for transmitting messages between the brain and the rest of the body.
Answer:
<h3>lithosphere </h3>
Explanation:
<h3>I hope l helped you ❤❤</h3>
In Freud’s model of
the mind, it is the id that contains a pool of primal psychic energy. It is the
id that paves way into how we deal with the everyday pleasures of our lives. The
id is governed by the pleasure principle were it is highly motivated for doing
pleasurable things like hunger, sex, thirst, and many more. It is considered to
house primal psychic energy because it is primarily consisted of all the inherited
biological aspects that are necessary in our lives. Since it contains the
pleasure principle, it is responsible for our impulses as well.
Cellulose is a carbohydrate which is present in the plant cells. The cellulose is a polymer with glucose as the monomer units. The monomer units of cellulose is attached by the beta linkages. The cellulose provides structural support to the plant cells by forming micro-tubules. The humans cannot eat the diet rich in cellulose because they lack the enzymes that are needed to digest them. Some animals, such as cows and termites have these enzymes but not the humans.
Hence, the answer is 'people cannot digest cellulose'.
The correct answer is option C. more food is available as grain is harvested.
The harvesting of the grains in the farming area result in the increase in the grain (food) availability for the rodents such as mice. Due to availability of the food, the mice have a benefit for survival. So, many mice would be seen as they come out for eating and they would be able to reproduce more.
