A or c. I thought technically it was selective breeding but i haven't done genetics in a while to know what it's actually called
Mendel discovered diploidy in plants (containing two complete sets of chromosomes) peas specifically; basically he knew each pea carried two alleles for each genetic trait.
Answer:
B. Oxygen
Explanation:
Oxygen is a substance transported with the assistance of red blood cells
Answer:
chips made from silicon
Explanation:
Non renewable resources are natural substances that cannot be replenished when used for eg natural gas, coal, petroleum ,fossil fuels etc. Silicon is made when silica is heated with carbon after which the the product is reacted with hydrocarbons to polymerize them. Since the hydrocarbons are made from natural gas, oil ,it is non renewable
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The answer is speciation. It could have been caused by the separation
of the two populations by a geographical feature such as a wide river (hence causing allopatric speciation) or could
have been caused by behavioral isolation
between the two population (hence causing sympatric
speciation).
