science

Question 0

Homeostasis

Answer 0

The process of maintaining equilibrium in the cells internal environment, a resistance to change

Question 1

Diffusion

Answer 1

From high concentration to low concentration

Question 2

Hydrophilic

Answer 2

Water loving

Question 3

Hydrophobic

Answer 3

Water fearing

Question 4

Hypertonic

Answer 4

The water leaves the cell

Question 5

Hypotonic

Answer 5

The water is going in the cell

Question 6

Isotonic

Answer 6

Equilibrium

Question 7

Osmosis

Answer 7

Diffusion of water moving high to low

Question 8

Solute

Answer 8

Substance being dissolved in another substance

Question 9

Solvent

Answer 9

Substance that dissolves another substance

Ex: water

Question 10

Passive transport

Answer 10

Does not require energy high to low

Question 11

Active transport

Answer 11

Require energy low to high

Question 12

What are the two types of passive transport?

Answer 12

Diffusion(small) and facilitated(big)

Question 13

What is the difference between active and passive transport?

Answer 13

Active- energy

Passive- no energy

Question 14

What does the phospholipid bilayer membrane look like and what are the parts?

Answer 14

Proteins and phospholipid

Question 15

Exocytosis

Answer 15

Leaving the cell

Question 16

Endocytosis

Answer 16

Coming in the cell

Question 17

Equilibrium

Answer 17

Molecules moving until it’s even

Question 18

Facilitated diffusion

Answer 18

Pathway provided by transport protein that helps certain molecules pass through a membrane

Question 19

Selectively permeable membrane

Answer 19

Membrane that allows some substances pass more easily than other and blocks the passage of some substance altogether

Question 20

Cohesion

Answer 20

Same molecules that stick together

Question 21

Adhesion

Answer 21

Attract between unlike molecules

Question 22

Solution

Answer 22

Mixture of 2 things

Question 23

Polar molecules

Answer 23

Molecules in which opposite ends have opposite electric charges

Question 24

Hydrogen bonds

Answer 24

Bonds created by the weak attraction of a slightly positive hydrogen atom to a slightly negative portion of another molecule

Question 25

Organic molecules

Answer 25

Carbon based molecule

Question 26

Inorganic molecules

Answer 26

Non carbon based molecule

Question 27

Carbohydrates

Answer 27

Sugar molecules

Question 28

Lipid

Answer 28

One of a class of water avoiding compounds Fat

Question 29

Protein

Answer 29

Polymer constructed from a set of 20 amino acids monomers

Question 30

Polypeptide

Answer 30

Chain of linked amino acids

Question 31

Hypothesis

Answer 31

Suggested and testable answer to a scientific question

Question 32

Variable

Answer 32

Any factor that can change

Question 33

Controlled experiment

Answer 33

Experiment that tests the effect of a single variable

Question 34

Membrane

Answer 34

Outside of the cell

Question 35

Independent

Answer 35

The one that changes

Question 36

Dependent variable

Answer 36

The thing that controls it