Hello Priyanshi,

Since you have not mentioned with respect to any particular college or university syllabus I am going to list out the syllabus on a general basis according to CSIR NET .

EARTH SCIENCE:

The Earth and the Solar System

Earth Materials, Surface Features and Processes

Interior of the Earth, Deformation and Tectonics

Oceans and Atmosphere

Environmental Earth Sciences

Geology

Physical Geography

Meteorology

Geo-Physics

Ocean Sciences

There are further sub-topics under each. Also there might be slight variations or addition to these main topics list based on the university or college you opt for. Same applies for life science topics too.

LIFE SCIENCE:(Major areas)

Molecules and their Interaction Relevant to Biology

Cellular Organization

Fundamental Processes

Cell Communication and Cell Signaling

Developmental Biology

System Physiology – Plant

System Physiology – Animal

Inheritance Biology

Diversity of  Life Forms

Ecological Principles

Evolution and Behavior

Applied Biology

Methods in Biology

Hope this helps

Hi Priyanshi

You did not mention for which exam you need syllabus of Life science and earth science. Please provide the name of exam so I can answer your query.

:)