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2019 Grade 8 Intermediate-Level Science Test Questions 1-10
Test Description: Use your knowledge of Science to answer all questions. Good Luck.
Instructions: Answer all questions to get your test result.
1) Which cell structure do nutrients pass through to enter a cell?
A
nucleus
B
cell membrane
C
cytoplasm
D
chloroplast
2) A group of tissues that work together to perform a specific function is called
A
a system
B
a cell
C
an organism
D
an organ
3) When food is being mechanically digested, it is being
A
changed into another substance
B
converted into energy
C
made smaller in size
D
excreted from the body
4) The primary purpose of which human organ system is to produce hormones that regulate body functions?
A
skeletal
B
muscular
C
circulatory
D
endocrine
5) Which gas is used by humans in the process of cellular respiration?
A
methane
B
oxygen
C
carbon dioxide
D
nitrogen
6) Which process occurs during the growth and development of a fertilized human egg?
A
cell division
B
germination
C
natural selection
D
evolution
Helpful Hint
The diagram below represents two fl ies. They look similar but they can not sexually reproduce with each other and produce offspring.
7) This means that the two flies most likely belong to
A
the same kingdom, but different species
B
the same kingdom and same species
C
different kingdoms and different species
D
different kingdoms, but same species
8) Abnormal cell division results in
A
metabolism
B
microbes
C
cancer
D
homeostasis
9) The carbohydrates, proteins, and minerals that are vital to an organism’s survival are found in
A
carbon dioxide
B
food
C
water
D
oxygen
10) During the process of photosynthesis, green plants produce
A
sunlight
B
methane
C
sugar
D
nitrogen
*select an answer for all questions
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