will works for a greenhouse in his local town. he learned how to conduct a con
experiment in his science class. he decides to practice this newly gained scienu
knowledge and design a controlled experiment that deals with the proper
conditions to grow seeds. will writes down the following investigative question.
investigative question: what conditions affect the growth of seeds?
hypothesis:
iv:
dv:
control group:
experiment:

the sphincter muscles at the end of the digestive tract is the anus.

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.