Answer:
The nitrogen gas must be changed to a form called nitrates, which plants can absorb through their roots. The process of changing nitrogen gas to nitrates is called nitrogen fixation. It is carried out by nitrogen-fixing bacteria. The bacteria live in soil and roots of legumes, such as peas.
Answer:
Blindsight
Explanation:
Blindsight is a condition of the brain and not the eye. This deficiency, which results from brain and visual system damage, affects the part of the brain responsible for conscious vision (occipital cortex).
Individuals with this problem have the ability to look at objects and see their colors or locate them in their environment, even though they cannot consciously identify it. If we ask a pacete in this situation where the ball is, he will be able to look at the object, sometimes he may even point at it and tell what colors that ball has, but he doesn't know which object he is on. Speaking.
This is the case with Lucas who is able to discuss the beautiful colors that appear in the image placed in front of him, even though he is not aware that he can see the image.
Answer:
Option (A).
Explanation:
Saddle joint is a type of synovial joint and also known as sellar joint. These joints are present in thumb, shoulder and inner ear.
The bone has one part concave inward and other part is convex outward. This bone can articulate with thumb's metacarpal and trapezium of the carpal bone. Saddle joints show abduction and adduction movements.
Thus, the correct answer is option (A).
