Answer:
How much of your body is made of fat and muscle.
Explanation:
In physical fitness, body composition is used to describe the percentages of fat, bone, water and muscle in human bodies. Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness.
B. They separate, with positive charges on one side and negative
charges on the other.
C. The protons drain off, leaving the object negatively charged.
D. They repel each other and spread out all around the outer surface.
Answer:
B. They separate, with positive charges on one side and negative
charges on the other.
Explanation:
B) Excretory
C) Integumentary
D) Lymphatic
Digestive system includes the esophagus, pancreas, and large intestine. Correct option is A.
The organs mentioned, namely the esophagus, pancreas, and large intestine, are all part of the digestive system. The digestive system is responsible for processing food, breaking it down into nutrients, absorbing those nutrients, and eliminating waste products from the body. Here's a brief description of the mentioned organs' roles in the digestive system:
Esophagus: The esophagus is a muscular tube that connects the mouth to the stomach. Its primary function is to transport food from the mouth to the stomach through a process called peristalsis, which involves rhythmic muscle contractions.
Pancreas: The pancreas is both an endocrine and exocrine gland. As part of the digestive system, it plays a crucial role in producing digestive enzymes and releasing them into the small intestine. These enzymes aid in the breakdown of carbohydrates, proteins, and fats, enabling their absorption.
Large Intestine: The large intestine, also known as the colon, is the final part of the digestive system. It is responsible for absorbing water and electrolytes from undigested food, forming feces, and eliminating waste from the body through the rectum and anus.
Together, these organs work harmoniously within the digestive system to ensure the proper digestion and absorption of nutrients, as well as the elimination of waste materials.
To know more about Digestive system:
#SPJ6
A wave with a large amplitude has a lot of a.vibration b.speed c.energy
Answer:
A high amplitude wave carries a large amount of energy; a low amplitude wave carries a small amount of energy. The average amount of energy passing through a unit area per unit of time in a specified direction is called the intensity of the wave.
Enjoy.