The tissue that forms the outer protective covering of the plant body is: MCQ with Answer and Explanation

Explanation:
Smooth endoplasmic reticulum (SER) contains enzymes like cytochrome P450 that detoxify lipid-soluble drugs, metabolic wastes, and poisons by making them water-soluble for excretion. It is abundant in hepatocytes (liver cells). Rough ER synthesizes proteins, lysosomes digest cellular material, Golgi packages. SER also synthesizes lipids and steroids.

Explanation:
Evolution, at its most fundamental genetic level, is defined as the change in the frequency of alleles within a population over successive generations. Speciation is the evolutionary process by which populations evolve to become distinct, reproductively isolated species. Evolution does not have a predetermined goal or direction towards complexity; it simply results in adaptation to the current environment, which can sometimes lead to simpler forms (like parasites losing complex structures). Thus, statements 1 and 2 are correct.

Explanation:
Solanum tuberosum is the scientific name of potato, a member of the Solanaceae family. Solanum melongena is brinjal (eggplant), Capsicum annuum is chili, and Lycopersicon esculentum is tomato. Potato is a tuber (modified stem) rich in starch, and is one of the world's major food crops.