Problem:OPTIONS:
- roots
- humans
- carnivores
- cacti
- animals
- people
- algae
- plants

Fact 1: Many consumers feed at more than one trophic level. Fact 2: Carnivores are consumers which eat animals or other consumers. Given the two facts above, many what feed at more than one trophic level?
****
A: carnivores

Problem:OPTIONS:
- movement
- photosyntehsis
- food and shelter
- sugar
- glucose
- organic
- Energy.
- survival

Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae. Fact 2: Chloroplasts Chloroplasts serve as the site of photosynthesis. Given the two facts above, organells found in the cells of plants and algae enable many things, including:?
****
A: photosyntehsis

Problem:OPTIONS:
- Under 32 degrees
- aqueous solution
- It decreases
- during the day
- Warm air moving into cold air
- critical organs
- blood goes to the heart
- the rest of the body

Fact 1: Blood pressure is highest in arteries and lowest in veins. Fact 2: Veins take blood to the heart. Given the two facts above, where is blood pressure lowest?
****
A: blood goes to the heart

Problem:OPTIONS:
- viruses
- leukemia
- Pollution
- chickenpox
- money
- rest
- health
- bacteria

Fact 1: Disease has a negative impact on an organism. Fact 2: Bacteria and Viruses Bacteria and viruses can cause diseases. Given the two facts above, what can have a negative impact on an organism?
****
A:
bacteria