Which defines a biological community?

How did scientists use evidence disprove the idea that living things grow from nonliving things

Biomes are classified by level of biodiversity. true or false

Many health authorities recommend that Americans consume within % of their total calories from carbohydrate

If the nucleus of a cell was removed the cell wouldn't be able to make proteins because

Compare and contrast the three different types of passive transport: Diffusion, Osmosis, and Facilitated Diffusion.

Where are proteins made? A) Nucleus B) Ribosome C) Cytoplasm D) Cell membrane

1. Which of the following is a biotic factor? A. sunlight B. Worms C. water D. climate I think its B

Jane is a patient. her brother greg has neuronal ceroid lipofuscinosis, also known as batten disease. it is autosomal recessive, and its symptoms include vision loss, loss of coordination, dementia and seizures.

About how long does water vapor remain in the air

True or false? the leukocytes of the innate immune system are b cells, macrophages, and neutrophils. true or false? the leukocytes of the innate immune system are b cells, macrophages, and neutrophils. a. True b. False