Question

Can sone one give me Variations whole chapter notes for 8th class cbse
please give me the answer and please explain whole chapter

i will mark you as a brainlist and i do that..

Answer 1

Answer:

Cells are the basic building blocks of all living things. ... Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.

Answer 2

Answer:

The temperature -273°C = 0 K

Hence, it may be negative or positive on Celsius scale, it is always positive on kelvin.

as, 0°C=(0+273) K

=273 K.