Fact 1: Introns are regions that do not code for proteins. Fact 2: An area is a rectangular region of cells. Given the two facts above, introns are areas that?
OPTIONS:
- it keeps an organism warm
- Plant reproduction
- the wearing away of rock
- do not code for protein
- Something coming from a gland
- Plant growth is reduced
- allow growth
- produce offspring
do not code for protein
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Fact 1: Scraping oneself on a contaminated object may cause infection. Fact 2: Infection is what ultimately leads to death. Given the two facts above, what can scraping oneself on a contaminated object cause?
OPTIONS:
- rabies
- blood
- disease
- deadly
- Injury
- mildew
- death
- toxins
death
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Fact 1: Photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves. Fact 2: Leaf cells produce sugar by photosynthesis. Given the two facts above, what is produced by leaf cells as a carbohydrate by producers?
OPTIONS:
- sugar
- glucose
- plants
- salt
- cane
- coffee
- food
- truvia
sugar
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Fact 1: Bivalves feed on plankton and nonliving organic matter. Fact 2: Mussels are bivalve mollusks. Given the two facts above, what do mussels eat?
OPTIONS:
- bivalves
- sub-units of species
- Something coming from a gland
- mussels
- plankton and nonliving organic
- Something made from fermented ricce
- mollusks
- Microscopic organisms
plankton and nonliving organic
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