The Salivary Glands, Pancreas, liver and gall bladder are considered to be accessory glands of the digestive system, since they are not really part of the digestive tract, but they play a role in digestive activities, that is why they are considered to be accessory glands. Their digestive activities may include providing energy and nutrients for the body.
Answer:
C. a broad, well-supported explanation of related observations or events
Explanation:
A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.
While it may be easy to dismiss the importance of dirt, it's a fact that soil is vital to humankind. Stop soil erosion by finding ways to conserve soil. There are several methods of soil conservation that can be achieved through agricultural practices and measures you take at home.
Answer: The correct option is A.
Explanation:
This is because inbreeding is the mating or organisms that are genetically related in one way or the other and it go against interchanging of DNA. This normally result in recessive traits in a population and bring about the same traits.Therefore there is more possession of two identical traits in the population and there is decrease in genetic variation because of the similar traits in offsprings genome.