Answer: Option B. -> Vitamins - Pizza
:
B
$\bullet$ Nutrients in the right proportions are required for the overall growth of our body.
$\bullet$ Food items like oil, cheese, ghee, etc., are rich sources of fats.
$\bullet$ Vitamins and minerals are present in fruits and vegetables.
$\bullet$ Cereals, potato, rice, etc., are rich in carbohydrates.
$\bullet$ Protein-rich food includes egg, meat, milk, meat, etc.
$\bullet$ From the options, vitamins-pizza is a wrong match, as pizza is junk food and vitamins are mostly provided by vegetables and fruits.

Answer: Option C. -> temperature
:
C
The factors which influence crop production can be grouped into two types: biotic and abiotic. The factors which are related to living beings are called biotic factors. Non-living factorsare called abiotic factors. For example, salinity, temperature etc.

Answer: Option C. -> Jersey
:
C
Foreign breeds of coware used for breeding with indigenous breeds primarily to produce a superior breed having better qualities such aslonglactation periods.Jersey andBrown Swissare some examples offoreign breeds.

Answer: Option A. -> Higher yield
:
A
The main goals of crop variety improvement are:
i. higher yield
ii. improved quality
iii.change in maturity period
iv. wider adaptability
v. desirable agronomic (plant/crop) characteristics

Answer: Option C. -> Carbon
:
C
Plants take in carbon dioxide directly from the air. Thus, carbon and oxygen are obtained directly from theair.Iron, calcium and boron are supplied to the plants through the soil.

Answer: Option C. -> Tanks
:
C
Small storage reservoirs which intercept and store the run-off of small catchment area are called tanks. Tanks are an important source of irrigation for far-flung villages. It acts as a artificial reservoirof any size.

Answer: Option A. -> True
:
A
Crossing between two different species of the same genus is called interspecific hydridisation. It is one of the methods used to improve plant characteristics.

Answer: Option D. -> 1, 2, and 3
:
D
Animal husbandry includes scientific management of animal livestock. Itincludes rearingof animals such as goat, sheep, cattle, hen, pigs etc. These animals are reared for milk, meat or for farm work.

Answer: Option D. -> 1, 2 and 3
:
D
Diseases in plants can be caused by fungi, bacteria and viruses.
For example, wheat rust is fungal in origin, yellow veinmosaic of okra is caused by virus and citrus cankeris a disease affecting citrusspecies caused by the bacterium Xanthomonas axonopodis.

Answer: Option A. -> True
:
A
Catla and Rohu are examples of indigenous freshwater fishes. Freshwater fishes are those that spend some or all of their lives in fresh water, such as rivers, pondsand lakes.
In a pond, catla fish are surface feeders while rohu fish feed in the middle layers of the pond.