Fact 1: When a plant grows , the size of the leaves of that plant may increase. Fact 2: Perennial types are planted outside in spring. Given the two facts above, answer the question "what may have its leaf size increase as it grows?" with the following options: - tiny polyps - gene flow - h2o - grass - subtropical - humans - Tropical - perennials
perennials

Fact 1: Some parasites kill their host, but most do not. Fact 2: Pathogens induce a disease in their host. Given the two facts above, answer the question "A parasites that can kill is called what?" with the following options: - bacteria - a carcinogen - A Greek letter - a pathogens - animals - an infection - insects - dangerous
a pathogens

Q: Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Viruses are strange life forms. Given the two facts above, answer the question "Some strange life forms have an envelope of what?" with the following options: - Chemical energy - biological diversity - Something coming from a gland - layers of fat - characteristics - phospholipids and proteins - Positive charges - visible energy
A: phospholipids and proteins

Question: Fact 1: Endospores are commonly found in soil and water. Fact 2: Some bacteria form resistant cells called endospores. Given the two facts above, answer the question "where are bacteria that form resistant cells usually seen?" with the following options: - aqueous solution - brain cells - Localized damage - air and clouds - soil and water - microscopes - vegetation - mold
Answer: soil and water

*Question*
Fact 1: Roundworms reproduce sexually. Fact 2: Nematodes are millimeter-sized roundworms. Given the two facts above, answer the question "what reproduces sexually?" with the following options: - nematodes - h2o - viruses - insects - humans - bacteria - ferns - Most plants
**Answer**
nematodes

*Question*
Fact 1: Gills are used for breathing water by aquatic animals. Fact 2: Animals breathe in oxygen and breathe out carbon dioxide. Given the two facts above, answer the question "How do aquatic animals get oxygen?" with the following options: - photosynthesis - gills - rivers - blood - solutes - lungs - streams - carbon transfer
**Answer**
gills