Answer:
i dont think im smart enough for this question
Explanation:
Answer:
Explanation:
Algal bloom occur when there is too much of nutrients especially nitrogen and phosphorus which enhance more growth of algae and green plants in the water either fresh water or Marine water. When there is increase in algae growth, some die and cause discoloration of the water and pollution in the water.
In the small intestine, cells contain microvilli, which are tiny hair-like projections that increase nutrient absorption. These projections increase the surface area of the small intestine allowing more area for nutrients to be absorbed.
Answer:
Thalamus and hypothalamus
Explanation:
The anterior region of hypothalamus known as supraotic region secretes several hormones that control both the physical and emotional stress and responses. For instance, CRH hormone triggers the release of cortisol which is an important stress hormone. The posterior region of hypothalamus known as mammillary region controls the memory function.
Thalamus on the other hand is responsible for relaying sensory signals and thus regulates alertness and sleep.
Thus, both Thalamus and hypothalamus are mainly responsible for coordinating internal and external responses
