Smooth muscle is the type of muscle tissue responsible for propelling food along the digestive tract.
Smooth muscle is a type of muscle tissue that can be found in the walls of hollow organs of the body such as the digestive system, urinary tracts, tubes such as blood vessels and reproductive system. Smooth muscles contracts involuntarily and allows the walls of organs to move. The layer of smooth muscle present in the digestive system helps to break down food and propel it along the tract. Food substances and liquid moves from one organ to the next through the muscle action.
Answer: A, B, and D
Explanation:
1. A - mitosis produces offspring that are genetically identical to the parents so A can't be true.
2. B - meiosis produces offspring that are haploid (they only contain one copy of the chromsomes and not 2 like the parent gametes) so B isn't true.
3. D - all of the above
It should be recorded in miligrams
Answer:
Plants, animals and bacteria need nitrogen to help them grow. Thanks to the nitrogen cycle, nitrogen gas in the atmosphere gets converted to a form they can use
Explanation:
Answer:
Climate change
Explanation:
This is because abiotic factors are those that are not control and deal with the environment in which the ecosystem of study or topic lays.
Sorry for any grammer errors I'm a farms son here in Missouri, so what do you expect.
