Download App

STD 12 - 6. evolution — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 6. evolution1 Mark
MCQ
Anthropogenic actions that leads to evolution isthe use of
  • A
    Herbicides
  • B
    Pesticides
  • C
    Antibiotics
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
d

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 12 - 6. evolution→STD 12 - 6. evolution — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Fusion of unrelated gametes is called.
→
What is common amongst whale, seal and shark?
→
If there was no $CO_2$​ in the earth's atmosphere, the temperature of earth's surface would be:
→
If the frequency of dominant allele is $60\%,$ find out the percentage of heterozygous individuals in the population.
→
Which of the following is an ecosystem service provided by a natural ecosystem?
→
Maximum survival and reproductive capacity shown by a population under optimal environmental conditions is called
→
$I.$ $DNA$ being a hydrophilic molecule cannotpass through cell membranes.

$II.$ The bacteria should be made competent toaccept the $DNA$ molecule.

The Correct option regarding the above statements is

→
Which of the following is correct about biogas -
→
Cutting of a piece of $DNA$ from a plasmid was done with the help of $...A...$ enzymes, popularly known as $...B....$ Here $\mathrm{A}$ and $\mathrm{B}$ can be
→
Which one of the following pairs consists of both recessive traits in Pisum sativum as studied by Mendel?
→