Question

my question answer pls​

Answer 1

THE ANSWER IS:-

A1)

Answer 2

Answer:

ans1..Fortunately, biologists have developed a list of eight characteristics shared by all living things. Characteristics are traits or qualities. Those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution.

ans2..There are seven major classes of nutrients: carbohydrates, fats, fiber, minerals, protein, vitamins, and water.

Autotrophs are organisms that can produce their own food from the substances available in their surroundings using light (photosynthesis) or chemical energy (chemosynthesis). Heterotrophs cannot synthesize their own food and rely on other organisms — both plants and animals — for nutrition.