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Matter cycling review- 2/17 (graded)

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Last updated 5 months ago
31 questions
Note from the author:
This is todays work. It is independent. If you finish early then you can revise other work but this must finish first.
This is todays work. It is independent. If you finish early then you can revise other work but this must finish first.
Part 1:Photosynthesis
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Part 2: Cellular respiration
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Part 3- Types of organisms
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Part 4- Food chain
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  1. Copy and paste this website: https://www.pbs.org/wgbh/nova/interactive/illuminating-photosynthesis
  2. Click on the tab THE CYCLE at the top of the animation.
***If FLASH does NOT work click “Printable Version” and read it to answer the questions***
3. Use this website to answer the questions below

Click on each of the following items and explain what happens:
Question 1
1.

What happens when you click on... The shade over the window

Question 2
2.

What happens when you click on... The container of water

Question 3
3.

What happens when you click on... The child

Question 4
4.

What gas does the child provide for the plant to use?

Question 5
5.

What gas does the plant provide for the child to use?

Question 6
6.

Will the plant continue to produce gas if the shade over the window is closed?

Question 7
7.

According to the animation, what are the three inputs needed for a plant to undergo photosynthesis?

Click on the “Atomic Shuffle" at the top center of the screen. Read and answer the following questions by clicking the NEXT button when you are ready to move on.
Question 8
8.

What type of molecule is shown on the leaf?

Question 9
9.

Draw one of the molecules below, as it is shown in the leaf:

Question 10
10.

According to the reading, these molecules “do not come from the tap.” What two places do they come from?

Question 11
11.

What is “stripped” from each water molecule? (you may have to click replay to catch this)

Question 12
12.

From where does the cell get the energy to do this?

Question 13
13.

The stripped molecules form pairs. Where does it go after this?

Question 14
14.

What gas enters the leaf?

Question 15
15.

This gas enters through “holes” in the leaf. What are they called?

Question 16
16.

What molecule is formed once again?

Question 17
17.

Another molecule is formed (its a super sweet one…) Draw this molecule below as shown:

Question 18
18.

What is the name of the molecule you drew?

Click on “Three Puzzlers” at the top right of the screen. Go through each scenario, try to guess the answer and explain the right answers below in your own words.
Question 19
19.

Can a tree produce enough oxygen to keep a person alive? Explain

Question 20
20.

Can a plant stay alive without light? Explain

Question 21
21.

Can a plant survive without oxygen? Explain

Question 22 | 00:14
Question 23 | 00:28
Question 24 | 01:05
Question 25 | 01:52
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Question 22
00:14
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Question 23
00:28
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Question 24
01:05
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Question 25
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Question 26
26.

For the following statements check off photosynthesis or cellular respiration

Cellular Respiration
Photosynthesis
Occurs in the chloroplast
Occurs in the mitochondria
Uses Oxygen
Produces Oxygen
Uses Water
Produces water
Relies directly on the sun
Producers are dependent on this process to produce food
Only plants do this process
Plant and Animals do this process
The goal of this process is to get energy
The goal of this process is to make glucose
Go to: https://www.sheppardsoftware.com/science/animals/games/producers-consumers/
Question 27
27.

What is a food chain?

Question 28
28.

What is a producer? Give 4 examples

Question 29
29.

What is a consumer? Give 4 examples

Question 30
30.

What is a decomposer? Give 4 examples

Question 31
31.

Give 4 examples of a food chain for example. Use arrows to show where the energy will go.

flower -> caterpillar -> bird

Question 22
22.

What organism go through cellular respiration?

Question 23
23.

Why is cellular respiration important? Answer in your own words

Question 24
24.

Where does cellular respiration happen?

Question 25
25.

During cellular respiration what two substances combine? What do they make?