Answer: Option A. -> Meteorologists 
:
A
$\bullet$ Meteorologistsstudy the atmosphere andrecord the weather conditions everyday. They collect data such as temperature, wind, amount of rainfall, humidityetc.
$\bullet$ Pharmacist is a person who is professionally qualified to prepare and dispense medicinal drugs.
$\bullet$ Geologistis an expert in the field ofgeology, the study of what the Earth is made of and how it was formed.
$\bullet$ Psychologistisan expert or specialist in psychology (the scientific study of the human mind and its functions).

Answer: Option B. -> Tropical rainforests 
:
B
Tropical rainforests are located around the equator.Polar regions are located near the north and south poles. The temperate regionlies between polar andtropical region.

Answer: Option A. -> Sticky pads     
:
A
Red-eyed frogs are species of frogs that live primarily in tropical rainforests.They have sticky pads on theirfeet which is an adaptation that helps them in climbing trees.

Answer: Option A. -> Tropical rainforests
:
A
Tropical rainforests have equal duration of days and nightsbecause these areas are located near the equator.

Answer: Option A. -> Polar regions
:
A
The polar regions are covered with snow throughout the year. They receive very less sunlight and in winters, the temperature can be as low as $-{37}^{\circ }$C.

Answer: Option B. -> Wet     
:
B
North EastIndia receives rainfall formajor portionof the year. Therefore, theclimate of this region is wet.

Answer: Option A. -> Cold
:
A
The climate inJammu and Kashmir is mostly cold. Jammu and Kashmir are regions locatedat higher altitudes. During certain period of the year, parts of Jammu experinces hot and sunny weather.

Answer: Option A. -> morning 
:
A
The lowest temperature of a day generally occurs earlyin themorning, aroundsunrise.
This is because, during the night, in the absence of the Sun, heat iscontinuously lostby the Earth surface. Because of this the temperature drops.When the Sun rises, its rays do not reach us directly as a result, the temperature continues to fall further. Once the Sun's rays start becoming more direct, the temperature will begin to increase once again.

Answer: Option A. -> True
:
A
The average weather pattern of a place taken over a long period of time, say 25 years is called the climate of a place.
Weatheris defined as the conditions of the atmosphereover a short interval of time. Whereas, theclimateof a place is defined asthe conditions of the atmosphere over a relatively long periodof time.

:
Each point: 1 Mark
1. The temperature is high during most part of the year. But during winter, which lasts only for a few months, the temperature is quite low.
2. This region receives very little rainfall.
3. Usually, desert climate is also known as arid climate in which there is very little rainfall and the land is barren, making the climate extremely dry and hard for plants, animals and humans to survive.