Question: How does the size of a dog affect how much food it eats?
Hypothesis: Larger animals of the same species expend more energy than smaller animals of the same type. To get the energy their bodies need, the larger animals eat more food.
hope this helped (^-^)
Answer:
Look at the apparatus shown. It can be used to compare the amount of <em>energy</em> given out by different fuels. What one word completes this sentence?
There would be no energy.
Mitochondria break down food and convert it to ATP for the body to use.
If mitochondria were absent, eating food would be useless, it would not provide nutrition.
The nerve that receives information is called a sensory nerve if that is what you're asking.
Answer:
As statements are not provided, let's have a look at scientific knowledge generally.
Explanation:
A piece of scientific knowledge will be considered to be true and authentic if it is supported by a number of testable experiments which gave the same supporting result again and again. Experiments performed by such scientists will be viable and will contribute to the current body of scientific knowledge.
On the other hand, scientific knowledge that is not supported by experiments that are correct will not be of much importance.
