Question

please urgent
Q. 1 Nutrition in Human Beings
Q. 2 Respiration
Q. 3 TRANSPORT Transportation in Human Beings
Q. 4 Our pump the heart, Oxygen entered the blood in the lungs, The tubes blood vessels, maintenance by platelets, Lymph
Q.5 Transportation in Plants, Transportation of water, Transportation of food and other substances
Q. 6 Exeretion, excretion in Humans Beings, Excretion in Plants ​

Answer 1

Explanation:

1. Nutrients are the substances in food that maintain the body and make it work. Most of what one eats is made up of carbohydrates, proteins, and fats. Nutrients needed in smaller amounts, but still vital, are vitamins and minerals. Also on the list are fibre and water.
2. Respiration is the metabolic process in animals and plants in which organic substances (food materials) are broken down to simpler products with the release of energy, which is incorporated into special energycarrying molecules (ATP) and subsequently used for other metabolic processes.

Answer 2

$\huge\underline\bold{\green{\fbox{ans:-1}}}$

The seven major classes of nutrients are carbohydrates, fats, fiber, minerals, proteins, vitamins, and water. Nutrients can be grouped as either macronutrients or micronutrients (needed in small quantities). Carbohydrates, fats, and proteins are macronutrients, and provide energy.