The hormone that inhibits the secretion of gastric juice is: MCQ with Answer and Explanation

Explanation:
Photosystem II (PSII), also known as P680, is the first photosystem in the non-cyclic electron transport pathway (Z-scheme). It is responsible for the photolysis of water, a process where water molecules are split into oxygen, protons (H+), and electrons. This oxygen is released as a byproduct of photosynthesis.

Explanation:
Phloem is the vascular tissue responsible for translocation of photosynthates (mainly sucrose) from source (leaves) to sink (roots, fruits, growing regions) via sieve tubes and companion cells. Xylem transports water and minerals upward. Collenchyma and sclerenchyma are mechanical tissues. Phloem is alive at maturity.

Explanation:
Ingestion is the act of taking food and liquids into the body through the mouth. Digestion is the breakdown, absorption is nutrient uptake, egestion is waste elimination. Ingestion is the first step in nutrition.