Answer:
Read the Explanation below.
Explanation:
1. I agree with the claim because you can see overall there is no difference in plant growth or variation if a plant has 30 ml of water or none at all.
2. I would measure the change in growth over a greater period of time to get a more accurate data set.
Explanation:
The water must be cooled. Cooling water means the kinetic energy of the water molecule is reduced. Bombardment with the solute molecules reduces. In addition, The inter-molecular spaces between the water molecules reduce and therefore the number of solutes that can be accommodated in the inter-molecular spaces reduces. This is how saturation point is reached. Therefore as you coll the solution, the solute molecule precipitate from the water.
Learn More:
For more on saturation point check out;
brainly.com/question/12776926
brainly.com/question/4912989
#LearnWithBrainly
Answer:
the last one which I'm guessing is d......cause it kinda messed up
Answer:Chyme is the name given to the partially digested food mass. The pyloric sphincter is a tight valve, and, therefore, very little chyme is allowed to exit the stomach at one time.
Explanation:
The uptake of carbon dioxide and the release of oxygen is essential for a plant to survive. Where and how does this gas exchange generally occur?
A. in all plant organs, as a result of cellular respiration
B. in the stems, to provide energy for lifting water
C. in the roots, to allow mineral absorption
D. in the leaves, as a result of photosynthesis
Answer D
