Question

Fill in the blanks with the correct word.
Comparing the development of embryos (directions are written in their ___(1)______ )
Bacteria resistance to ___________(2)____________________ and insects that develop resistance to pesticides.
In order for this to occur, there must be __________(3)_________ variation present in the population. Those with a mutation that makes them more resistant survive and reproduce to pass the resistance on to their offspring.

Answer 1

Answer:

i think 1 is DNA, i think 2 is antibiotics, and 3 is genetic variation.

Explanation:

dna is like lines of code that tell the body what it should look like and how it should grow, bacteria develops resistance to antibodies like how insects develop resistance to pesticides, and genetic variation is required for natural selection to occur, so only the favorable characteristics are passed onto offspring. hope this helps!