Vocab
Lesson 1
Lesson 2
Lesson 3
T/F and Multiple choice.
100

 anything that has mass and takes up space

Matter

100

How do plants get there energy

they use the suns light energy and use it for themselves

100

What do herbivores eat?

plants

100

why do organisms need nitrogen?

to help them breathe

100

plants can live with out the sun

false

200

a green pigment that captures light energy for photosynthesis. 

Chlorophyll

200

What are the starting materials and products of photosynthesis and cellular respiration

Oxygen, water, sunlight, and carbon dioxide

200

what do carnivores eat?

meat

200

what is the water cycle

the process where water is used over and over again being reused.  

200

The ability to do work is called :

1   Work

2   Energy

3  Skill

4  Cellular Respiration

2    energy

300

 the process of breaking down food to produce ATP (adenosine triphosphate) 

Cellular Respiration

300

Does your body get all is energy from the sun?

YES

300

how are habitats different from ecosystems?

Ecosystem=  a biological community of interacting organisms and their physical environment. 

 Habitat= the natural home or environment of an animal, plant, or other organism, in an ecosystem. 


300

water that flows over the surface of the ground is called? 

runoff

300

niche and job are synonyms

True

400

 the first organism to live in an uninhabited area

Pioneer Species

400

Could cellular respiration happen with out photosynthesis?

erm, nahhh

400

what is a niche?

a term for a position of a species within an ecosystem

400

dead organism that get buried mat turn into what after millions of years?

fossil fuels

400

What is used to trace the energy flow though an ecosystem?

1    A science lab 

2    tracking simulator

3    energy planner

4   energy pyramid

4   energy pyramid

500

 the process which organisms slowly build up a body of water

Eutrophication

500

How do plants and animals get their energy in different ways?

Plants= from the sun

Animals= they eat the plants energy and sometimes other animals. 

500

What do plants eat?

carbon dioxide

500

what is most likely the source of the increase in carbon dioxide in the atmosphere?

energy production

500

Habitats are bigger and better that ecosystems

False