Download App

Heredity and Evolution — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceHeredity and Evolution1 Mark
Question
Where did life originate on the earth?
✓

Answer

Sea-water.

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 "[1 Mark Questions]" from Heredity and Evolution→Heredity and Evolution — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

What should be the minimum wind speed for the satisfactory working of a wind-powered electric generator?
→
Where should an object be placed in front of the concave mirror so as to obtain its virtual, erect and magnified image?
→
How does graphite act as a lubricant?
→
Name the electrical property of a material whose symbol is “omega”.
→
Give the scientific terms used to represent the following:
Bending of roots towards water.
→
What is DNA?
→
Which functional group do you think can be present in an organic compound having the molecular formula $C _5 H _{10} O _2$ ? Write the formula of the organic compound.
→
Name the process by which plants make food.
→
Define sexual reproduction.
→
Why do electricians wear rubber hand gloves while working with electricity?
→