Line 1: *Some parasites live on the surface of their host. Leeches are external parasites. Leeches live on the surface of their hosts.*
*(H)*
Line 2: *Where do leeches live in relation to their hosts?
Options:
- (A) In their beds
- (B) body water
- (C) competing for resources
- (D) In their shoes
- (E) loose soil
- (F) In their intestines
- (G) important habitats
- (H) On their surface*
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Line 1: *Animals use saturated fatty acids to store energy. Fatty Acids Fatty acids are the building blocks of fats. Animals use fats to store energy.*
*(A)*
Line 2: *Which of the following would animals use to store energy?
Options:
- (A) fats
- (B) plants
- (C) sodium
- (D) blood
- (E) Energy
- (F) sugar
- (G) food
- (H) carcass*
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Line 1: *Plants respond to daily and seasonal cycles and to disease. Green bean plantings continue to be planted. Green beans respond to daily and seasonal cycles and to disease.*
*(H)*
Line 2: *What responds to daily and seasonal cycles and to disease?
Options:
- (A) resistance
- (B) Sundays
- (C) vegetation
- (D) Summer season
- (E) swamp vegetation
- (F) Mondays
- (G) alpacas
- (H) Green beans*
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Line 1: *Some viruses live in a dormant state inside the body. After an episode of chickenpox, the virus becomes dormant in the body. Chicken pox can live in an inactive state.*
*(E)*
Line 2:
*What is an example of an entity that can live on in a completely inactive state?
Options:
- (A) an object
- (B) sloths
- (C) hibernating bears
- (D) Conifers
- (E) chickenpox
- (F) barnacles
- (G) a fish
- (H) mammals*
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