Q: Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: Producers make up the first trophic level, primary consumers the second, and so on. Given the two facts above, what is the total mass of primary consumers?

OPTIONS:
- Plants
- animals
- food
- Mountains
- Biomass
- decreases
- all matter
- Weight

A: Biomass

input: OPTIONS:
- wind
- rubber
- batteries
- watershed
- salinity
- Earthworms
- compost
- acid Now, answer this question: Fact 1: Air pollution can cause the pH of soil to decrease. Fact 2: Compost balances the pH of soil. Given the two facts above, what balances the effect of air pollution in soil?
A:
output: compost

Fact 1: Mollusks reproduce sexually. Fact 2: Mollusks in the diorama include snails and clams. Given the two facts above, which of the following organisms would reproduce sexually and not asexually?

OPTIONS:
- Flowers
- plants
- amoeba
- bacteria
- fungus
- snail
- fungi
- insects

Answer: snail

Problem: OPTIONS:
- alleles
- resistance
- A finger
- parasites
- illness
- An ear
- A toe
- A brain
Q: Fact 1: Flatworms belong to the phylum Platyhelminthes. Fact 2: Flatworms have brains. Given the two facts above, something belonging to the phylum Platyhelminthes has what?
Answer: A brain

Problem:OPTIONS:
- Most plants
- Plants growth
- body tissue
- Animal survival
- animals
- Chemical energy
- peachleaf willow
- A Greek letter

Fact 1: Chromosomes contain genes, which code for proteins. Fact 2: Protein builds and repairs body tissue. Given the two facts above, chromosomes contain genes, which code for?
****
A: body tissue

Problem:OPTIONS:
- a lot of human deaths
- Plant growth is reduced
- harmful substances
- Dehydration
- matter vibrating
- producing obesity
- major threat to health
- Leptospirosis

Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: An abnormal endocrine gland is often blamed for producing obesity. Given the two facts above, pituitary hormones can be blamed for what?
****
A:
producing obesity