Answer:
Test 3
Explanation:
Im working on the same assignment with the same question for online school and when it asked me that question i clicked test 3 and it said correct :)
Food chewed by teeth breaks into small pieces, and is mixed with saliva during chewing.
A mechanical wave does not need a medium, but they can travel through one.
Answer:
22% thymine
Explanation:
adenine is paired with thymine meaning there will be equal amounts.
Answer:
Describe a test you could use to identify the gas produced when yeast respires anaerobically? Hydrogencarbonate indicator is used to test for carbon dioxide gas produced during respiration. An alternative method is to bubble the gas through limewater and see if it turns milky.
