what do organism need food? Give two reasons.
what are different edible part of a plant? give examples .
write their differences between natural and synthetic fiber.
Answers
Organisms need to take food to get energy and perform life processes.
Answer:
ANSWER 1
1. The organisms need to take food to build their bodies, to grow, to repair damaged part of their bodies and to obtain the energy to carry out life processes. 2 . Food provide resistance to fight against diseases and protection from different infections.
ANSWER 2.
Not all parts of any given plant are edible but all parts of edible plants have been known to figure as raw or cooked food: leaves, roots, tubers, stems, seeds, buds, fruits, and flowers. The most commonly edible parts of plants are fruit, usually sweet, fleshy, and succulent.
ANSWER 3
Natural fabrics, like merino wool, cotton, cashmere, and silk, are made of fibers that are produced by animals and plants. Synthetic fabrics, like polyester, nylon and acrylic, are "man-made" fibers that are created in laboratories.