Question

answer above questions a and b​

Answer 1

Hello mate....

Here is ur answer....

A. Chromosomes...

B. Plant genetics is the study of genes, genetic variation, and heredity specifically in plants.

The discoverer of genetics was Gregor Johnn Mendel a late 19th century.

The study of plant genetics has major economic impacts:-

• Many Staples crops are genetically modified to increase yeild.
• Confer pest and disease resistance.
• Provide resistance to herbicide.
• To Increase their nutritional value.

Answer 2

Answer:

A) fossil fuels

answer B) is attached in the image