Answer: Stratified drift
Stratified drift is a phenomena in which glacier melts and streams of melt water flow from edges, surface and beneath the glacier. The melted glacier water contains fine particles of rocks erupted from beneath the glacier due to glacier erosion. The area where the melted water flows it takes along with it these fine particles of rocks and these rock particles get sedimented.
Answer:
C
Explanation:
The complete question: A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is potted in the same type of soil and receives the same amount of sunlight and water each day. Plant A listens to classical music for three hours each day. Plant B listens to rock music for three hours each day. Plant C listens to country music for three hours each day. Plant D does not listen to any music at all. In the experiment described in the scenario, which group represents the control group? A. Plant B B. Plant A C. Plant D D. Plant C?
<u>The control group here would be plant D.</u>
Control groups are usually used to minimize the effects of extraneous variables in the course of experiments and to ensure that the differences observed in different experimental groups are due to the effects of the independent variables.
<em>In this case, all the plants were exposed to music except the control group because the aim of the experiment is to measure the effects of music on plant growth. Any difference in growth observed between those exposed to music and the control group can reliably be considered to be due to the music.</em>
The correct option is C.
The lymphatic system has 5 parts:
<span>Vessels
<span>Nodes.
</span><span>The Tonsils.
</span>The Thymus
<span>The Spleen.</span></span>
Answer: Hey again!
Option (a) is the correct answer.
Explanation:
Elemental form of carbon means the pure form of carbon, that is, carbon is present in its natural form.
An elemental form also means that the pure atoms are not attached to any other atom.
For example, diamond is an allotrope of carbon in which there are only carbon atoms attached to each other and no other atom is present in it.
Whereas methane has carbon and hydrogen atoms attached to each other therefore, it is not an elemental carbon. And proteins include different atoms attached to each other.
Thus, we can conclude that diamond is an example of elemental carbon.
Explanation:
Here is how to do it! if you have any questions feel free to ask in the comments :)
