Question

Which enzymes are secreted only by the pancreas?
nucleases
amylase and proteases
lipases
amylase, proteases, lipases, nucleases

Answer 1

@mittens23309

Answer 2

i think B or D

Answer 3

D

Answer 4

thank you can you help me with mor?

Answer 5

yes, I am open for at least 30 min.

Answer 6

ok thank you

Answer 7

http://prntscr.com/977iet
Both contain chyme.
Both contain partially digested food.
Both contain waste material ready for removal.
Both contain stored food.

Answer 8

well it is not C or D
what do you think

Answer 9

B

Answer 10

yes

Answer 11

In order to assemble the organic compounds that are necessary for life, enzymes must break down food into their building blocks. What would happen if someone was not able to produce enough amylase?
Monosaccharides would not be obtained from food.
Amino acids would not be obtained from food.
Fatty acids would not be obtained from food.
Nucleotides would not be obtained from food.

Answer 12

C? B?

Answer 13

B

Answer 14

What is the main function of digestion?
breaking down food into forms that the body can use
transporting oxygen to the different parts of the body
absorbing salts through the villi
pumping blood to different parts of the body

Answer 15

A?

Answer 16

yes

Answer 17

What do the pancreas, liver, salivary glands, and gall bladder have in common?
They are all involved in mechanical digestion.
They are all accessory structures.
They all digest carbohydrates.
They all release digesting enzymes.

Answer 18

A?

Answer 19

or maybe D

Answer 20

A

Answer 21

Which best differentiates between chemical digestion and mechanical digestion?
Chemical digestion happens in the small intestine; mechanical digestion happens in the mouth.
Chemical digestion involves the breaking down of food with enzymes; mechanical digestion is breaking down food by chewing and tearing with teeth.
Chemical digestion is the breakdown of fats; mechanical digestion is the breakdown of proteins.
Chemical digestion is done only by the major structures of the digestive system; mechanical digestion is done by the accessory structures of the digestive system.

Answer 22

saliva does not release enzymes

Answer 23

oh yeaa that makes sense thank you

Answer 24

chemical digestion is where your stomach dissovles the food in your mouth by saliva, or when the enzymes and bile break it down in the stomach.

mechanical digestion is when you chew the food using your teeth, adn when your esophagus swallows the food using perastalsis.

Answer 25

B

Answer 26

yes

Answer 27

How does the structure of the small intestine help it to perform its function?
Bile from the liver is secreted into the small intestine to make the absorption of nutrients more efficient.
Involuntary muscles of the small intestine contract to make the absorption of nutrients more efficient.
Salivary glands deposit saliva into the small intestine to make the absorption of nutrients more efficient.
Villi in the small intestine have thin-walled capillaries to make the absorption of nutrients more efficient.

Answer 28

im stuck on this one

Answer 29

Villi in the small intestine have thin-walled capillaries to make the absorption of nutrients more efficient.

Answer 30

What do the salivary glands, the pancreas, and the stomach have in common?
They all mechanically break down food.
They all are accessory structures of the digestive system.
They all help in blood production.
They all secrete enzymes that break down food.

Answer 31

b?

Answer 32

yes

Answer 33

http://prntscr.com/977pm2
liver
stomach
small intestine
large intestine

Answer 34

c?

Answer 35

yes

Answer 36

i failed ;_: i got a 60%

Answer 37

does it tell you what ones you got wrong?

Answer 38

no :/

Answer 39

http://prntscr.com/977rua thats all it shows

Answer 40

What do the salivary glands, the pancreas, and the stomach have in common?
could have been A
In order to assemble the organic compounds that are necessary for life, enzymes must break down food into their building blocks. What would happen if someone was not able to produce enough amylase?

could have been Cand http://prntscr.com/977iet

Both contain chyme.
Both contain partially digested food.
Both contain waste material ready for removal.
Both contain stored food.
could have been A
try those and see what you get

Answer 41

i have to email my teacher for more attempts. but thank you for the help (:

Answer 42

i still really appreciate it

Answer 43

your welcome, when you email her try those answers I have to go though.

Answer 44

okay cya (: