The plants take carbon dioxide and water in the presence of sunlight to make oxygen and carbohydrate. this process is called chemical reaction cell division photosynthesis

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

How is transcription similar to translation in terms of base pairing?

Which organelle breaks down sugar molecules that supply energy to the cell ?