Beyond Earth — Science STD 6 — Question

Which process is used to separate bacteria from water?

What kinds of leaves are found in submerged plants?

What would happen if we do not have easy access to water for a long period of time?

Answer the following questions in one or two words or sentences:
Who, out of the following should properly dispose of the garbage– father, mother, elder brother, younger sister?

Why you feel suffocation in a closed room, where some material is burning?

Which type of movement would have been possible if:
Our elbow had a fixed joint.

Name two terrestrial organisms.

What is a dustbin?

Which of these objects are made of wood and which of them are made of paper?
Table, chair, newspaper, calendar, bullock cart, notebook.

Which among the following provides maximum roughage to the diet if taken in equal amount?
Egg, cucumber, grapes, cabbage.