Biology Dec Bim

Question 0

Simple diffusion is :

Answer 0

a type of passive transport

Question 1

Passive transports occurs when :

Answer 1

When substances cross the plasma membrane without energy

Question 2

When it occurs facilitated diffusion:

Answer 2

When molecules need help to pass through

Question 3

Facilitated diffusion have 2 types of proteins

What types ?

Answer 3

Channel & carrier

Question 4

Channel proteins :

Answer 4

Form pores or tiny holes

Question 5

Carrier :

Answer 5

Bind with specific ions or molecules

Question 6

Is a type of Simple diffusion :

Answer 6

Osmosis

Question 7

When it occurs active transport:

Answer 7

When energy is need for a substance to move across a plasma membrane (with energy)

Question 8

Example of active transport:

Answer 8

Sodium potassium pump

Question 9

What is vesicle transport?

Answer 9

Transport required energy

Question 10

Examples of vesicle transport:

Answer 10

Endocytosis & exocytosis

Question 11

Plants obtain glucose by :

Answer 11

Photosynthesis

Question 12

Humans obtain glucose by:

Answer 12

Eating sugars

Question 13

They are 2 types of molecules :

Answer 13

Glucose and ATP

Question 14

What is glucose?

Answer 14

Is the end of photosynthesis , and stores and transports energy life processes inside cells .

Question 15

What is ATP?

Answer 15

Is made during the first half of photosynthesis

Question 16

What is the main function of the chlroplasts?

Answer 16

Is the photosynthesis

Question 17

The main function of the central vacuole is :

Answer 17

It stores energy , water and proteins

Question 18

Of what consist the digestive system?

Answer 18

Consist of organ that break down food and absorb nutrients

Question 19

What is gastrointestinal ?

Answer 19

Is a long tube that connects the mouth with the anus .

Question 20

Mouth:

Answer 20

Frirst digestive organ where food enters , release of digestive enzymes by salivary glands inside the mouth

Question 21

Esophagus :

Answer 21

Transport food ( pharynx)

Question 22

Stomach :

Answer 22

Last organ of mechanical occurs . “is a sac-like organ in which food is further digested both mechanically and chemically.”

Question 23

Small intestine:

Answer 23

Chemical digestion occurs , the duodenum is the shortest parts (absorbs)

Question 24

Large intestine :

Answer 24

connect small intestine with the anus

Question 25

What is macronutrients?

Answer 25

Nutrients in large amount

Question 26

Examples of macronutrients

Answer 26

water,proteins,lipids, and carbohydrates

Question 27

What is micronutrients?

Answer 27

Nutrients in small amount

Question 28

Examples of micronutrients :

Answer 28

Vitamins & minerals

Question 29

The 5 types in my plate :

Answer 29

Fruits,grains, dairy , vegetables , proteins .