May you please send me the answers for the word problems

Biology

1 answer:

IrinaK [193]3 years ago

5 0

A. teeth breaks food into smaller pieces. saliva moistens the food and makes it easier to swallow. the tongue rolls the food into a bolus.
B. food passes through by peristalsis from mouth to stomach.
C. muscular walls squeeze on food to make it semi-liquid. gastric juice contains protease to digest proteins.
D. absorption of water
E. contains enzymes that digest carbohydrate, fat and protein. absorb nutrients and water.
F. stores faeces
G. serves as a pathway for the movement of food from the mouth to the oesophagus.

liver produces bile. sotred in gallbladder.

insulin. regulate the blood glucose level.

You might be interested in

A bird is flying in the air at a 4 m/s. If the mass of the bird is 7kg what is it’s kinetic energy

yaroslaw [1]

Answer: The kinetic energy of the flying bird is 56 Joules.

Explanation:

Mass of the bird = 7 kg

Velocity of the flying bird = 4 m/s

Kinetic energy of the bird will be given by :

$K.E.=\frac{1}{2}mv^2$

$K.E.=\frac{1}{2}\times 7 kg\times (4 m/s)^2=56 Joules$

The kinetic energy of the flying bird is 56 Joules.

4 0

3 years ago

Read 2 more answers

Oxygen was initially created in Earth's atmosphere by _____. volcanoes outgassing cyanobacteria photosynthesizing greenhouse eff

VikaD [51]

The answer might be Cyanobacteria photosynthesizing

7 0

3 years ago

Read 2 more answers

Once signals are processed and _______ by the central nervous system, a response is sent back to the body.

Lostsunrise [7]

Interpreted is the answer

7 0

4 years ago

Photosynthesis is a reaction that

Stells [14]

Answer:

that takes place inside a plant, producing food for the plant to survive

8 0

3 years ago

Glycogen stored within the ____________ serves as the predominant carbohydrate energy source as exercise intensity increases. li

Maru [420]

Answer:

The correct answer is- muscle

Explanation:

Glycogen is the body gets stored mainly in two places which are muscles and liver. During intense exercise glycogen which is stored in the muscle provides the main source of energy. So during exercise blood glucose levels do not reduce much because muscle also uses stored glycogen to get energy so as a result blood glucose level remains stable.

After the exercise, the glycogen in the muscle is again replenished because of the increase rate of glycogen synthesis after the exercise. Therefore the correct answer is muscle.

3 0

3 years ago