They are Contagious Biohazards
Answer:
The clear epidermal cells exist in a single layer and do not contain chloroplasts, because the onion fruiting body (bulb) is used for storing energy, not photosynthesis. Each plant cell has a cell wall, cell membrane, cytoplasm, nucleus, and a large vacuole
Explanation:
Answer: Physical Health: the condition of your body, taking into consideration everything from the absence of disease to fitness level.
Mental Health: a person’s condition with regard to their psychological and emotional well-being.
Emotional Health: When you are in control of your thoughts, feelings, and behaviors.
Social Health: your ability to form meaningful relationships with other people and interact in healthy, positive ways.
Environmental Health: the issues dealt with by the Environmental Health Department of a local authority, such as prevention of the spread of communicable diseases, food safety and hygiene, control of infestation by insects or rodents, etc.
Spiritual Health: includes a purposeful life, transcendence and actualization of different dimensions and capacities of human beings.
Explanation:
Answer:
The muscular system, in vertebrates, is controlled through the nervous system, although some muscles, like cardiac muscle & muscles in stomach walls, can be completely autonomous. And others like, skeletal muscles are under conscious control.
Muscles run throughout the human body. Each muscle has a specific name according to it's location or function. All these muscles work and render human body to function normally. For example, when you want to play flute you have to pucker your lips, you can do so with the help of Orbicularis oris, a muscle surrounding the lips.
Digestive system breakdown the food and absorb nutrients from it.
Food we eat is the body's source of fuel. Nutrients in food give the body's cells the energy they need to operate. Before food can be used it has to be broken down into tiny little pieces so it can be absorbed and used by the body. In humans, proteins need to be broken down into amino acids, starches into sugars, and fats into fatty acids and glycerol. The whole process of digestion is aided by chemical and nervous coordination
.Explanation:
Answer is A,C,D
because stress doesn’t help much lol
