<span>Enzymes are biological catalysts (they are proteins). Enzymes regulate metabolic pathways in the body.
e.g. Digestive enzymes in your stomach speed up the hydrolysis and breakdown of carbohydrates, proteins and fats in the food you consume.</span>
Answer:
Photosynthesis
Explanation:
Photosynthesis is the process in which plants use carbon dioxide and water to make their food(the sugar), and in the process the also make oxygen that they don't need so they release it back into the atmosphere.
Answer:
Memory consolidation
Explanation:
Short term memory is stored in the brain for relatively short period of time especially for few minutes. Long term memory is stored in brain for long period ( years or lifetime).
Short term memory can be converted into the long term memory by association, rehearsal and involved with emotional state. Memory consolidation is the process of learning new things and store them in previously stored memories. Hence, memory consolidation does not increase the conversion of short memory to long term memory.
Thus, the correct answer is option (1).
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