Answer:
The pressure exerted by the sharp knife edge is more than that exerted by the blunt one because the area on which force is exerted with a sharp knife is very small.So blunt knife cannot cut the vegetables properly.
It is b, increased fertility.
Answer:C
Explanation:having a supportive family,a family that shows love.
Correct, to get germs away you should sing the “happy birthday song” twice while rubbing soap and water on your hand.
Answer:
If the DNA sequence is altered, this can alter the amino acid sequence within a protein. the process of protein synthesis first creates an mRNA copy of a DNA sequence during the process of transcription. This mRNA is translated into a sequence of amino acids by the ribosome.
Explanation:
