Explanation:
Generally, mating outside of a given population can give different alleles. Mutations and the crossing over of chromatids can add difference to the genetic pool.
Answer:
b. Cu(OH)2
Explanation:
As it is having Hydroxil ions(OH).
Answer:
difference between metal and alloy is that the metal is a pure substance whereas the alloy is a mixture of two or more components.
Explanation:
Mostly the metalloids have the appearance just like the metallic appearance And also they are the brittle one's . Boron and silicon are the example. Note; By combining with other metals metalloid can form the alloy
Two parts are stage and coarse focus
The answer is letter a. Hill terrain, hill slope, and hill elevation
