Fill in the blanks:
a. The dietary fibres constitute __________.
b. The process of grouping objects with similar properties is called _______.
c. Separation of tea leaves from tea is done by a process called _______.
d. While sitting in a moving bus, we are in ______ with respect to the surroundings.
e. Amoeba is a _______ organism.
f. An electric bulb glows when a ______ flows through it.
Answers
Answer:
a) ans - The dietary fibres constitute roughage .
b) ans - Grouping of things with similar properties is called classification.
c) ans - Filtration is one of the methods which is used for separating the liquid components from the solid components. Sieving is used for separating large particles from solid components. As tea leaves are a solid component for separating tea leaves from the tea, and tea is a liquid component, filtration is used.
d) ans - While sitting in a moving bus, we are in motion with respect to the surroundings.
e) ans - Amoeba is a eukaryotic organism
f) ans - An electric bulb has a filament that is connected to its terminals. An electric bulb glows when electric current passes through it. In a closed electric circuit, the electric current passes from one terminal of the electric cell to the other terminal.
A roughage
B classification
C Filtration
D motion
E eukaryotic
F electric current passes