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Untitled Formative 5
By Keyon Clanton
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Last updated over 2 years ago
4 questions
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Question 1
1.
How do humans get the energy that they need for their life processes?
Eating Food
Sleeping
Absorbing Sunlight
Transpiration
Question 2
2.
Plant leaves come in all shapes and sizes. Some plants have very dark green leaves. Others have leaves with white or red areas, or leaves that are yellowish. Which characteristic is necessary for all leaves to perform photosynthesis?
Thin cuticle
transparent epidermis
Thick spongy layer
shallow palisade
Question 3
3.
Which stimulus causes a responding plant to demonstrate phototropism
Intensity of light
direction of light
length of day
time of day
Question 4
4.
Which sentence correctly states the relationship between chloroplasts, grana, and chlorophyll?
Chlorophyll is contained in grana, which are contained in chloroplasts.
Chlorophyll is contained in chloroplasts, which are contained in grana.
Grana are contained in chloroplasts and are made of chlorophyll.
Chloroplasts are contained in chlorophyll and are made of grana.