If protein hormones help cells take up glucose from the blood, then what helps cells take up glucose from the blood? Answer choices: - Chemical energy - Veins and arteries. - layers of fat - sweating - protein hormones - aqueous solution - oxidation reaction - pancreas
protein hormones

If humans have a backbone, then what has a backbone? Answer choices: - Humans - sharks - Jellyfish - Snails - ferns - Hornets - people - insects
Humans

Q: If fish feed on algae, then what do fish feed on? Answer choices: - rocks - embryos - pizza - algae - energy - insects - gills - food
A: algae

Question: If macroevolution above the level of the species is evolution over eras and periods, then macroevolution above the level of the species happens over what? Answer choices: - seasons - eras - scale - Earth - plates - days - minutes - years
Answer: eras

*Question*
If bacteria that form resistant cells are commonly found in soil and water, then where are bacteria that form resistant cells usually seen? Answer choices: - aqueous solution - brain cells - Localized damage - air and clouds - soil and water - microscopes - vegetation - mold
**Answer**
soil and water

If disease-causing bacteria have a negative impact on the body, then what bacteria have a negative impact on the body? Answer choices: - helpful - parasites - disease-causing - Roundworms. - beneficial - smallpox - disease-curing - a pathogens
disease-causing