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science vocab

Total questions: 20

Worksheet time: 25mins

Name
Class
Date
1.

The movement of substances through a cell membrane without using the cells’ energy.

a)

passive transport

b)

cell membrane

c)

grinding

d)

prokaryatic transport

2.

 diffusion  

a)

The movement of substances from an area of higher concentration to an area of lower concentration.

b)

The movement of substances through a cell membrane without using the cells’ energy.

c)

a model that shows how energy flows in an ecosystem through feeding relationships.

d)

a model of energy transfer that can show how the food chains in a community are interconnected.

3.

Is Mrs.modicut your favorite teacher

a)

yes

b)

kinda but she's my second favorite

c)

shes my third favorite/fourth favorite

d)

she's my least favorite out of everyone

4.

draw a small food chain without labels

5.

a symbiotic relationship in which one organism benefits and the other is harmed. 

a)

parasitism

b)

calquism

c)

calaquism

d)

proism

6.

osmosis

a)

The diffusion of water molecules only through a membrane

b)

the atoms of matter

c)

how

d)

how a cellis made

7.

The process by which molecules pass through a cell membrane using special proteins called transport proteins. 

a)

 facilitated diffusion

b)

diffusions

c)

cared prokaryotic

d)

eukaryotic

8.

a symbiotic relationship in which both organisms bennefit

a)

mutualism

b)

protism

c)

energy pyramid

d)

comunism

9.

energy pyramid

a)

a model that shows the amount of energy available in each link of a food chain. 

b)

a symbiotic relationship in which both organisms bennefit

c)

A series of chemical reactions that convert the energy in food molecules into a usable form of energy called ATP

d)

The process during which a cell takes in a substance by surrounding it with the cell membrane. 

10.

is a symbiotic relationship that benefits one species but does not harm or benefit the other.

a)

commensalism

b)

The food web

c)

the food chain

d)

energy

11.

an organism that cannot make its food and gets energy by eating other organisms'

a)

consoomers

b)

consumer

c)

producer

d)

plant cell

12.

an organism that uses outside energy, such as the sun, and produces its own food

a)

consumer

b)

cell memrane

c)

mouth

d)

producer

13.

all living things and nonliving things in a given area

a)

production system

b)

ecosystem

c)

producer variable

d)

cell theory

14.

non-biodegradable

a)

substances that do not break down easily in the enviroment

b)

using products over and over to create new products

c)

when atoms of two or more cannot be broken down

d)

located outside the nucleous

15.

A process by which glucose, a sugar, is broken down into smaller molecules 

a)

undiogradebale

b)

bio-digradable

c)

glycolysis

d)

nietraul

16.

A reaction that eukaryotic and prokaryotic cells can use to obtain energy from food when oxygen levels are low  

a)

fermentation

b)

fermantattions

c)

consumer

d)

producer

17.

A series of chemical reactions that convert the energy in food molecules into a usable form of energy called ATP  

a)

cellular respiration

b)

cell transport

c)

cell membrane

d)

sureal

18.

The process during which a cell takes in a substance by surrounding it with the cell membrane. 

a)

 endocytosis

b)

enzyme

c)

osmosis

d)

rectina

19.

The movement of substances through a cell membrane using its energy.

a)

transport

b)

active transport

c)

steady movement

d)

metabolism

e)

Endoctosis

20.

The process during which cells vesicles release their contents outside the cell.

a)

exocytosis

b)

endoplasmic reticulum

c)

not this one

d)

not this one either