Essay

SCIENCE VI Time :- 2hrs
Full Marks : 100

1. match in the blanks with appropriate words:- (1×15=15)
a. Raw materials sorb from the soil argon transported to the leaves by the ………….
b. Flowering plants are in like manner called……………
c. A……….. has neither meliorate shape nor whatever fixed volume.
d. For class three lever the mechanical advantage is ……….. than one.
e. In an electric motor electrical energy is converted to ………….. energy.
f. A mixture of salt and urine is an example of ………….. mixture.
g. The process by which a gas changes into a liquid is called …………..
h. Loss of water from the body acts as a …………. mechanism.
i. Loss of water through the surface of the leaves and other parts of a plant is called ……….
j. The bone marrow that we burn in our daily life is called …………
k. New substances are formed in a ………… change.
l.



……………… changes are those changes which are bruising to us.
m. In the binomial system of nomenclature, the …………. name is written first.
n. ……………. turn over a dry, waterproof skin covered with horny scales.
o. A typical fruit consists of a fruit wall cognize as ………..

2. Answer the following questions in brief:- (2×10=20)
a. What is a pulley? Give devil examples.
b. Name dickens types of mixture giving one example of each.
c. List any two modification of the stem.
d. Name any two ways in which plants disperse their seeds.
e. Name any two types of root system systems found in plants giving one example of each.
f. What is a simple machine? How do they make our tasks easier?
g. State two methods of reducing friction.
h. What is...If you want to get a full essay, pose it on our website: Ordercustompaper.com



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