Fungi and Bacteria Kingdoms Quiz

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What is the role of lipases?

Producing enzymes in the pancreas and small intestine

Breaking down carbohydrates into smaller sugars

Breaking down proteins into amino acids

Breaking down fats into glycerol and fatty acids (correct)

Where are all enzymes made?

Pancreas and small intestine (correct)

Salivary glands

Large intestine

Stomach

What is the function of villi in the small intestine?

Absorb nutrients through diffusion (correct)

Break down carbohydrates

Maintain enzyme production

Produce blood capillaries

Which enzyme is also produced in the salivary glands?

Amylase Signup and view all the answers

Why is the lining of the small intestine only one cell thick?

To provide a short distance for diffusion Signup and view all the answers

What do villi contain to carry away absorbed nutrients?

Blood capillaries Signup and view all the answers

Where does respiration happen in cells?

Mitochondria Signup and view all the answers

What is a characteristic of organisms in the Kingdom Bacteria?

Have flagella for movement Signup and view all the answers

Why don't animal cells have chloroplasts?

To make their own food Signup and view all the answers

What is the purpose of respiration in living organisms?

To release energy for life processes Signup and view all the answers

What is a characteristic of organisms in the Kingdom Protoctists?

Contain a nucleus Signup and view all the answers

Which type of respiration does not require oxygen?

Anaerobic respiration Signup and view all the answers

What is the function of mitochondria in animal cells?

Produce energy Signup and view all the answers

What is the product of aerobic respiration in addition to energy?

Carbon dioxide and water Signup and view all the answers

Which Kingdom stores carbohydrate as glycogen?

Kingdom Fungi Signup and view all the answers

During which process do plants release oxygen into the environment?

Photosynthesis Signup and view all the answers

When do plants and animals undergo aerobic respiration?

Throughout the day and night Signup and view all the answers

Which Kingdom contains organisms similar to plant cells and animal cells?

Kingdom Protoctists Signup and view all the answers

What is the key difference between diffusion and active transport?

Diffusion is passive, while active transport is active and requires energy. Signup and view all the answers

Where does active transport primarily occur?

Across a membrane with the help of special proteins Signup and view all the answers

Why is active transport important for root hair cells?

To absorb mineral ions from dilute solutions against the concentration gradient Signup and view all the answers

Which organ in humans demonstrates active transport by absorbing glucose?

Small intestine Signup and view all the answers

Why is active absorption of glucose important for humans?

Glucose is needed for respiration to provide energy Signup and view all the answers

Which statement describes the role of special proteins in active transport?

Proteins facilitate the movement of molecules across membranes during active transport Signup and view all the answers

What is the main reason you continue to breathe heavily after finishing sprinting?

Muscle cells need more energy when sprinting Signup and view all the answers

What is the primary result of muscle cells switching to anaerobic respiration during heavy exercise?

Build-up of lactic acid in muscles Signup and view all the answers

What kind of exercise is likely to result in muscle cells switching to anaerobic respiration due to lack of oxygen?

Sprinting Signup and view all the answers

How does lactic acid affect muscle cells during anaerobic respiration?

Causes pain and stiffness Signup and view all the answers

What happens when extra oxygen is inhaled after exercise in relation to lactic acid in the muscles?

It breaks down lactic acid into carbon dioxide and water Signup and view all the answers

Why is a gentle jog and stretching recommended after vigorous exercise?

To remove lactic acid from the muscles Signup and view all the answers