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Tuesday 3/11 - ER 1.6

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Last updated 5 months ago
16 questions
The Role of Food in an Ecosystem
Modeling the Flow of Matter
Writing About Rainforest Animals - Independent Practice
Reading Matter Makes It All Up
Review
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Question: How do the animals (sloth and jaguar) in the rainforest ecosystem grow and thrive?


Criteria For Success:
  • Identify what the animal eats.
  • Explain how the animal use food molecules to grow.
  • Explain how the animal use other food molecules.
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You will read the rest of Matter Makes It All Up. As you read, think about where all the food molecules for that ecosystem come from.

DIRECTIONS: Read page 14-19 by clicking HERE.

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Question 13
13.
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Question 1
1.

What is happening in the picture on the left?

Question 2
2.

What is happening in the picture on the right?

Question 3
3.
Animals grow by changing __________
molecules into __________ molecules.

Animals use some food molecules to release __________ so they can __________ and __________.

Question 4
4.

Use this model to answer the following questions


Criteria For Success:
  • Identify what the animal eats.
  • Explain how the animal use food molecules to grow.
  • Explain how the animal use other food molecules
Question 5
5.

What does the zebra eat?

Question 6
6.

Check For Understanding:
What are two things that happen to the food molecules once they are eaten by the zebra?

The zebra uses food molecules to _____________

Question 7
7.

What does the cheetah eat?

Question 8
8.

Check For Understanding:
What are two things that happen to the food molecules once they are eaten by the cheetah?

The cheetah uses food molecules to _____________

Question 9
9.

What do you think the arrows represent in this model?

Question 10
10.

How do the animals (sloth and jaguar) in the rainforest ecosystem grow and thrive?

Sloths and jaguars grow by _____________. The sloths eat _____________ and use food molecules to _____________. Sloths also use food molecules for_____________. The jaguars eat _____________ and use food molecules to _____________. Jaguars also use food molecules for_____________.

Question 11
11.

Check For Understanding: According to page 14, what do the arrows in a food chain show?

Question 12
12.

Check For Understanding:
According to page 16, what does a food web show?

Start with the algae and follow the arrows up to the alligator. Use the food web to fill in the food chain below.

Algae → __________ → __________→ __________→ Alligator
Question 14
14.
Start with the algae but this time, find a different way up to the alligator. Use the food web to fill in the food chain below.

Algae → __________ → __________→ __________→ Alligator
Question 15
15.

How do animals (use food molecules) to grow?

Question 16
16.

How do animals use energy?

What happens to food after an animal eats it? Select all that apply
A. All of it is used by the body.
B. Some becomes energy.
C. Some becomes new body matter.
D. It is turned into oxygen and used by the body.