101 Science Exam Guide B1P1

Science Exam Guide

Exam guide B1P1

Can describe the anatomy of the digestive tract

Session 1
page 20

Multiple Choice

What is the main purpose of the digestive system?

• a) To provide structural support

• b) To transport oxygen

• c) To convert food into nutrients

• d) To regulate body temperature

Multiple Choice

What are the two main components of the digestive system mentioned in the text?

• a) Teeth and tongue

• b) Lungs and liver

• c) Stomach and heart

• d) Brain and kidneys

Multiple Choice

What does the stomach secrete to help break down food?

• a) Saliva

• b) Bile

• c) Gastric juices

• d) Insulin

Multiple Choice

What is the function of the tongue in the digestive process?

• a) To absorb nutrients

• b) To identify flavors

• c) To store food

• d) To filter out waste

Multiple Choice

What is the final destination for food in the digestive system, as mentioned in the text?

• a) Liver

• b) Kidneys

• c) Small intestine

• d) Large intestine

Multiple Choice

The digestive tract is described as a long, muscular tube varying in diameter. What is the primary role of this muscular tube?

• a) To transport blood

• b) To store food

• c) To digest food

• d) To filter toxins

Multiple Choice

Which of the following statements is true about the digestive system, as mentioned in the text?

• a) It converts food into electricity.

• b) It converts food into large, unabsorbable pieces.

• c) It converts food into nutrients for the body's cells.

• d) It converts food into water.

Multiple Choice

The digestive system can also get rid of elements it does not need. What part of the digestive system is primarily responsible for this?

• a) Small intestine

• b) Teeth

• c) Liver

• d) Large intestine

Labelling

Label the name of the organs of the digestive system

Drag labels to their correct position on the image

esophagus

Pharynx

Mouth

stomach

small intestine

large
intestine

How Do the Accessory Glands Help Your Body?

Session 2
page 22

Match

Match the questions with their respective answer

• How many accessory glands are mentioned in the text? what ar they?

• Where are the salivary glands located in the body, according to the text?

• What is the function of the liver as described in the text?

• How many functions of the pancreas are mentioned in the text, and what are they?

salivary glands, pancreas, liver

Under the tongue, in your jaw, and close

Produces bile to break up fat and proces

enzymes and insulin

• salivary glands, pancreas, liver

• Under the tongue, in your jaw, and close

• Produces bile to break up fat and proces

• enzymes and insulin

Dropdown

These are under your tongue, in your jaw, and close to your ears and they produce saliva.​ ​ ​

Select answer

This gland produces bile that helps break up fat into smaller bits. ​

Select answer

This gland provides enzymes to help digest food and insulin to metabolize glucose. ​ ​

Select answer

Labelling

Find the accessory glands

Drag labels to their correct position on the image

The salivary glands

Pancreas

The liver

How Does Your Body Transform What You Eat?

Session 3
page 24

Multiple Choice

What is the primary purpose of the body's digestive system, as mentioned in the text?

• a) To provide vitamins and minerals

• b) To give the body energy

• c) To break down food into substances that organs and cells need

• d) To filter toxins from the blood

Multiple Choice

How many stages are involved in the process of breaking down food in the digestive system, as mentioned in the text?

• a) Two

• b) Three

• c) Four

• d) Five

Multiple Choice

In which stage does ingestion occur?

• a) Chewing

• b) Swallowing

• c) Digesting

• d) All of the above

Multiple Choice

What is the function of saliva in the digestive process, according to the text?

• a) To break down food into smaller pieces

• b) To roll the food into a bolus

• c) To soften the food

• d) To provide energy

Multiple Choice

What is the final destination of the bolus in the digestive system?

• a) It is absorbed by the blood

• b) It is stored in the stomach

• c) It goes into the large intestine

• d) It goes into the rest of the digestive system

How Is Food Processed in Your Body?

Session 4
page 26

Can We Measure Energy?

Session 6
page 30

Multiple Choice

What is kinetic energy, as described in the text?

• a) The build-up of energy before an object starts to move

• b) The amount of energy an object has due to its motion

• c) The energy generated when an object is at rest

• d) The energy stored in potential energy

Match

Match the potential and kinetic energy

Kinetic energy

Potential energy

Kinetic energy

Potential energy

Kinetic energy

• Kinetic energy

• Potential energy

• Kinetic energy

• Potential energy

• Kinetic energy

Multiple Choice

What is the equation used to calculate the kinetic energy of a moving object, according to the text?

• a) KE = mv

• b) KE = mv^2

• c) KE = mv^3

• d) KE = m^2v

Multiple Choice

What is the unit for measuring kinetic energy?

• a) Meter

• b) Second

• c) Joule

• d) Kilogram

Multiple Choice

What does 'm' represent in the kinetic energy formula, KE = mv^2?

• a) Mass, measured in kilograms

• b) Mass, measured in joules

• c) Speed, measured in joules

• d) Speed, measured in meters per second

Multiple Choice

How does potential energy relate to kinetic energy, according to the text?

• a) Potential energy is not related to kinetic energy

• b) Kinetic energy is the build-up of energy before an object starts to move

• c) Potential energy is the amount of energy an object has due to its motion

• d) An object must have potential energy before it can have kinetic energy