Question

Key Questions and Terms Notes

A _________ is a unit of energy that describes how much energy the body can get from eating or drinking certain foods.
What are nutrients?
How do each of these nutrients impact the body?
Carbohydrates:
Fats:
Proteins:
Vitamins:
Minerals:
Water:

What is an average? What is the formula to calculate an average?
What is a nutritionist an expert on?
What three processes take place in the digestive system?
What body parts work together to form the digestive system?
___________ is the process the body uses to break down food.
____________ is the process by which nutrient molecules are passed from the digestive system into blood.
____________ is the discharge of waste from the body.
What is the difference between mechanical digestion and chemical digestion?
Briefly describe the process of digestion that happens in the body, starting with someone taking a bite of food.
What is the role of the excretory system?
The process of removing waste is called ______________.
What are two waste products the body must eliminate?
How is most water in your body eliminated?
What structures in the body make up the urinary system?
_________ are bean-shaped organs that create and excrete urine.
What are two ways the excretory system helps the body maintain homeostasis?
In each stage, how do nephrons filter waste from the blood?
Stage 1:
Stage 2:

Answer 1

A Joule is a unit of energy that describes how much energy the body can get from eating or drinking certain foods.
Nutrients are a molecule in all food that organisms need to make energy,grow,reproduce, and develop and do basic human functions in our everyday life.
Carbohydrates gives us quick energy and provides the body with glucose
Fats gives us long term energy and insulation for our bodies
Proteins make our bone structure stronger and to help our body make and repair cells
Vitamins help our body resist some infection and viruses that make us sick and help our body get energy from the food we eat
Minerals build up our bones and teeth
Water helps break down food and carries the nutrients to our cells that need them.

Answer 2

Answer: A calorie ia a unit of energy that describes how much energy the body can get from eating or drinking certain foods, Nutrients is a substance that provides nourishment essential for growth and the maintenance of life, how these impact the body is that they play a role in maintaining blood cells

Step-by-step explanation: