Download App

Human Evolution — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyHuman Evolution1 Mark
MCQ
The organism studied for industrial melanism was a $.......$
  • A
    Butterfly
  • ✓
    Moth
  • C
    Honeybee
  • D
    Cockroach
✓

Answer

Correct option: B.
Moth

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 "MCQ" from Human Evolution→Human Evolution — all question types→Biology STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Use and disuse theory applied to Giraffes is an example of:
→
Ozone layer depletes mainly due to:
→
In one type of plant, the allele for red flowers $(R)$ is dominant to the allele for white flowers (r). A plant with red flowers is crossed with a plant with white flowers. Half of the offspring have red flowers and half have white flowers. The genotypes of the parent plants are ____________.
→
A higher concentration of ethylene is found in $.......$
→
The number of chromosomes in a human skin cell are:
→
Which gland is present just below the Adam's apple?
→
A man can transfer his sex-linked gene to his ______________
→
Blood pressure is measured by:
→
The nuclear membrane disappears completely during ____________.
→
Assertion (A): The thyroid gland produces hormones that regulate metabolism.
Reason (R): Dysfunction of the thyroid gland can lead to conditions such as hypothyroidism or hyperthyroidism.
→