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15 questions
1. TRUE OR FALSE: All vertebrates are classified into the phylum Chordata.
True
False
2. TRUE OR FALSE: Humans have bilateral symmetry because they can be divided along only one plane that produces two mirror images.
True
False
3. TRUE OR FALSE: Plants can make their own food using carbon dioxide, water, and sunlight.
True
False
4. A student grouped the following organisms in the chart on the left. Which describes how the student grouped the organisms?
A. legs, no legs
B. wings, no wings
C. backbone, no backbone
D. fins, no fins
5. A cell membrane gives a cell its ____________.
A. shape
B. size
C. food
D. water
6. In what part of a plant does the process of photosynthesis occur?
A. flower
B. xylem
C. leaves
D. roots
7. Fungi get their food from __________.
A. other organisms
B. water
C. the Sun
D. air
8. What chemical found in plant cells is able to use the energy in sunlight to make food?
A. cytoplasm
B. chlorophyll
C. lactic acid
D. sulfuric acid
9. A __________ is any living thing that can carry out its life on its own.
A. organism
B. kingdoms
C. tissues
D. organ systems
10. _____________ is the smallest unit of living matter.
A. cell
B. organelles
C. tissue
D. organ system
11. A one-celled organism is called ___________.
A. multicellular
B. unicellular
C. tissues
D. cells
12. A many-celled organism is called ___________.
A. multicellular
B. unicellular
C. tissues
D. cells
13. ___________ is green chemical in plant cells that allows plants to use the Sun’s energy to make food.
A. proteins
B. leaves
C. chlorophyll
D. sulfuric acid
14. Organs that work together to perform a certain function make up a (n) _______________.
A. organelles
B. tissues
C. organ system
D. cells
15. The ___________ system protects soft body organs and provides a solid framework for the body.
A. endocrine
B. nervous
C. respiratory
D. skeletal
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