Answer:
1st is correct
Explanation:
At its simplest, a dog's digestive system is a long tunnel that runs from their mouth to the anus. Food goes in at the mouth and travels through this tube and at various stages is broken down and either absorbed into the body or excreted as waste at the anus.
Stockmanship is a term more common in the beef cattle industry and can be defined as the art and science of handling cattle, or any other farm animal, properly.
Answer:
A
Explanation:
its the only that is true.
c. Mutualistic: both the bacteria and the bean plant benefit. Mutualism or symbiosis refers to the relationship between two organism where both are benefited. The bacteria convert nitrogen in the environment for the bean plant to use, in exchange for carbohydrates and a place for bacteria to grow, which is in the nodules of the plant.
Answer:
Explanation:
Defective checkpoints results in dealth of the cell.
