Answer:
Plants need carbon dioxide , water and sunlight to make their own food. if the plant does not get these things, the plant will stop converting carbon dioxide and air pollutant to organic material
Explanation:
Muscular system in our body is responsible for the movement. Digestive system in our body is responsible for moving food.
Answer:
B. The volume of the liquid should be measured before it is heated.
Explanation:
A student made serious mistake that he did not measure the volume of the liquid before heating.
The scientific experimentation along with care and attention need a proper protocol which a scientist needs to follow to get the results.
The initial hypothesis of the student shows that he wants to know the change in volume, so it is inevitable to calculate the initial volume to know the difference after the completion of experiment.
<em>All other options seem less appropriate than Option B, therefore B is the right answer.</em>
I hope it help!
Answer:
D) classification is like organizing a closet by hanging clothes together based on their type, color, and season.
Explanation: