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37 Cards in this Set

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What might plants look like if they were left in a dark room for three weeks?
The leaves will be white instaed of green and will be pale
Plant trap light energy and use it to make sugars through the process of _____
photosynthesis
What green-colored substance in a leaf absorbs sunlight?
chlorophyll
What happens to the extra oxegon a plant makes?
The oxegon escappes from the plants leaves into the air.
I sunlight,green leaves use carbon dioxide and water to make______,and oxegon is realeased
sugars
How does a plant stored sugars get to cells such as roots.
Tubes carry the sugars from the leaves to the other parts of a plant.
______________ is the Process in which sugar's energy is realeased for use in the plant.
Respiration
What is Digestion?
The breaking down of food
into forms your body can use.
Why Do You chew your food?
because your body can digest smaller pieces of food more easily than bigger pieces.
What is a enzyme?
is a subtance that controls how quickly a chemical reaction occurs in your body
What two types of chemicals does your stomach make?
Your stomach makes enzymes and liquids called gastric juices.
How long is an adults small intestine?
7 Meters
Tiny fingerlike structures called _____,line the small intestine.
Villi
SUGAR AND OXEGON combine to make ____ _____ and ______ in your cells.
Carbon Dioxide and Water
____ insulates your body and provides enegy.
Fat
What are producers?
organisms that make there own fod usingthe suns energy.
What Are Consumers?
animals that get there energy from stored chemical energy in the food they eat
An animal that eats only plant is called a ______.
Herbivore
An animal that eats only other animals is called ______.
Carnivore
Am animal tat eats both plants and other animals are called ______.
Ominovore
In each link og energy in the food chain passes _____ enrgy in each link.
Less
Why can food chians have only a limited amount of links?
becuase energy is lost as heat in each step
In sunlight green plants give off ______ into the air.
oxegon
Human and other animals give off ______ ______ into the air.
carbon dioxide
Examles of _____ are fungi and bacteria
decoposers
A ____ is a system of food webs in a ecosystem
food web
What are producers?
organisms that make there own fod usingthe suns energy.
What Are Consumers?
animals that get there energy from stored chemical energy in the food they eat
An animal that eats only plant is called a ______.
Herbivore
An animal that eats only other animals is called ______.
Carnivore
Am animal tat eats both plants and other animals are called ______.
Ominovore
In each link og energy in the food chain passes _____ enrgy in each link.
Less
Why can food chians have only a limited amount of links?
becuase energy is lost as heat in each step
In sunlight green plants give off ______ into the air.
oxegon
Human and other animals give off ______ ______ into the air.
carbon dioxide
Examles of _____ are fungi and bacteria
decoposers
A ____ is a system of food webs in a ecosystem
food web