If there was once a fish there then that would mean the habitat of a fish was once there but dried up. a lake or river or even an ocean could have once been there but dried up and left a fish fossil
Answer:
Amniocentesis
Explanation:
It involves inserting a long needle to extract fetal cells from the fetus's surrounding fluid for these diagnostic purposes. It is a risky procedure that has since been widely replaced by cell-free DNA testing.
The best explanation for the greater rate of transport for solute A than for solute B at higher solute concentrations is that there are more frequent collisions of molecules of A than that of B.
<h3>How does concentration affect transport of molecules</h3>
- Concentration is the amount of solute dissolved in a given volume of solution.
Given two solutions A and B of different concentrations, The solution of higher concentration will have a higher amount of dissolved solutes.
Given A has a higher concentration, the solutes will collide with themselves much more than in B.
Hence, the molecules of A will tend to move faster than that of B.
Therefore, the best explanation for the greater rate of transport for solute A than for solute B at higher solute concentrations is that there are more frequent collisions of molecules of A than that of B.
Learn more about rate of transport at: brainly.com/question/187662
Answer:
nucleotides is your answer
Explanation:
please follow me
Introns stands for intervening sequences within a gene.
Explanation:
Introns are the nucleotide sequences within a gene which are intervening but noncoding regions on an RNA transcript which is spliced before the RNA translation to protein
Introns do not code amino acids for protein synthesis. They break the gene sequence in the DNA strand.
The introns form a large chunk and interfere with the protein coding of exons, hence are removed by splicesomes through splicing at the splice junctions.
Improper splicing of introns lead to faulty protein formation
