SSC (English Medium) इयत्ता १० वी - Maharashtra State Board Question Bank Solutions for Science and Technology 2

List the characteristics of pre-disaster management.

The Hydroelectric capacity of Koyna dam is ______.

Give three uses of fatty acids.

After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.

State whether the statement is true or false:
Aquatic animals breathe at a slower rate than the terrestrial animals.

What is an alloy?

Give two examples of alloys with their chemical composition.

Given below are the end products of different reactions involving glucose.

Write the reaction number in front of the following:
(i) Anaerobic reaction =
(ii) Reaction in the human muscles =
(iii) Aerobic respiration =
(iv) Reaction in the plant cells =
(v) Reaction in the liver

Tinning : Tin : : Galvanizing : _________

Mammals : _________ : : Amphibia : Fishes

Carbon dioxide enters into the leaves through tiny pores present on the surface of the leaf called _________.
(a) chlorophyll
(b) chloroplast
(c) stomata
(d) epidermis

State the connecting links between Peripatus with Annelida and Arthopoda.

What are vestigial organs?

Give two examples of vestigial organs  in human beings and plants.

Cellular respiration takes place in
(a) Lysosome
(b) Chlorophyll
(c) Mitochondria
(d) Ribosome

Write two methods of preventing the rusting of iron.

What are alloys?

Human tailbone is a vestigial organ. Explain.

What is anodising? Give its applications.

The exchange of respiratory gases in the cells of plants occurs by the process of _______________

(a) Osmosis
(b) Diffusion
(c) Glycolysis
(d) exhalation