Mount Fuji volcano erupted few years back. It threw out fine, glass-rich ash into the atmosphere. It thereby distrupted air traffic and caused inconvenience to air travel. It might also erupt again in future. Mount Fuji is an example of
Mount Fuji should be dormant volcano. Mount Kilimanjaro is extinct volcano. Refer page - 153 MTG Learning Science.
On the basis of body covering, Rohit made four groups of three organisms each. In an attempt of doing so, he classified organisms incorrectly in one of the groups. Identify this group and select the correct option.
ATortoise, Snail, Oyster
BFish, Snake, Lizard
CPenguin, Ostrich, Bat
DHippopotamus, Whale, Cow
why c is answer
Select the incorrect option out of the following.
A Cows and buffaloes have their food in a similar manner as the goat.
B Lions and wolves have their food in a similar manner as a hyena.
C Butterflies and mosquitoes have their food in a similar manner as a leech.
D None of these
why this is none of these ?Lions and wolves catch their prey but hyena eats the flesh of the animals that are already dead
Renu wanted to test the quality of a fabric. She pulled a small strand of yarn from the fabric and burned it. It smelled like a burning hair. She inferred that the fabric is made of pure _________.
DNone of these.
silk smells like charred meat...wool only will smell like burnt hair
Study the given food web and select the correct option for the following questions.
How many food chains are there in the food web?
Which of the following statements is incorrect about the asteroids?
AThey are planet like objects, but smaller and often irregularly shaped.
BMajority of asteroids orbit in the asteroid belt between the orbits of Mars and Jupiter.
CAsteroids mainly composed of mineral and rock.
DVesta is the largest and most massive asteroid discovered.
from https://en.wikipedia.org/wiki/4_Vesta: Vesta (minor-planet designation: 4 Vesta) is one of the largest objects in the asteroid belt, with a mean diameter of 525 kilometres (326 mi).I think some error with question