True Minerals are naturally occurring and not manufactured. However, please show the answer choices so I could answer it.
Answer:
The correct answer is A The student is investigating the passive transport of diffusion.
Explanation:
Diffusion is a type of transport process which helps in the transport of small molecules and gases towards their concentration gradient that"s means from region of high concentration to the low concentration region untill equilibrium is reached.
In this question the 10 drops are red coloured food particles that are placed into the beaker, diffuses to all the regions of the beaker untill the concentration of that red colored food particle become same in all the regions to which red colored food particle diffuse.
D all of the above would be the correct answer
DNA stores the instructions (genetic information) used to build proteins.
Answer:
A. The rock was made from more than one type of material
C. Sediments and other matter were deposited in layers before lithification
