Answer:
the grass is the producer, the snake is the secondary consumer, and the eagle (i think thats what the bird is) is the tertiary consumer
Explanation:
the grass is being produced so that one is obvious
the snake is the secondary consumer because it eats the bunny and the bunny consumes the grass. So the secondary has to be the snake
the eagle is the tertiary consumer because it eats the snake and like i stated before the bunny consumes the grass, then the bunny gets consumed by the snake, but the the snake gets consumed by the eagle.
hopefully this was helpful
<h2>Movements of Arms.</h2>
Explanation:
Abduction; Flexion.
When any part of the body is moved away from the median plain of the body axis,then the joint movement is called abduction. In the first case when we bring up hands laterally , hand moves away from body axis,. So, it is Abduction.
When any joint is moved in such a way that the angle between the two bones of the joint decreases i.e. the two ends of the bones come closer, then the movement is called Flexion. In the second case when we try to rub our eyes we fold the elbow, hence the angle of elbow joint decreases. So, it is an example of flexion.
Answer:
the burning of fossil fuels
Answer:
Option (B).
Explanation:
Genetic diversity may be defined as the number of total genetic characteristics of a species. Genetic diversity helps the population to adapt in the changing environment. Crossing over provides a source of genetic diversity.
Crossing over is the process of exchange of genetic material during the process of meiosis. Thus, crossing over increases the variation of genetic characteristic in the haploid gamete cells.
Thus, the correct answer is option (b).
Like bacteria, fungi play an essential role in ecosystems because they are decomposers and participate in the cycling of nutrients by breaking down organic and inorganic materials to simple molecules. Fungi often interact with other organisms, forming beneficial or mutualistic associations.
