Answer: A semi-permeable membrane is that which only allows certain
substances to pass through.
IT IS NOT POSSIBLE to produce malleable cast iron in pieces having large cross sectional dimension. This is because, iron has a very rapid cooling rate and it will not be possible to achieve this rate at different cross sectional areas in a sheet of iron.
Answer:
The structure of the DNA is ideal for the complex function that it plays.
Some of the features of the structure of all DNA molecules are:
<em>Sugar- phosphate backbone:</em>
The sugar- phosphate backbone is ideal for providing the DNA a ladder- like shape which is essential for its functions.
<em>Hydrogen bonds:</em>
The hydrogen bonds present in the nucleotides keep both the DNA strands intact. If the hydrogen bonds were not present then the double helix would not have been able to form.
<em>Coiling:</em>
The structure of the DNA is coiled and super coiled so that it can fit into an organism.
Answer:
1) Improve the stability and bioavailability of functional nutrients during storage and digestion;
2) Control the fixed-point and timing release of the embedded substance;
3) Improve food texture.
Explanation:
https://www.creative-biostructure.com/liposomes-in-food-industry-486.htm
Answer:
b
Explanation:
environmental factors play a very important role in the development of an individual
changes in latitude then lead to adaptation by an individual.....whereas some people who don't study biology still develop.
