Daily NEET MCQ- August 6, 2022 - NEET MCQ

The system of providing a name with two components is called Binomial nomenclature. Each name has two components – the Generic name and the specific epithet.

Fungi are heterotrophic, eukaryotic organisms. Fungi are unable to make their own food material. 
Phagocytic mode of nutrition includes engulfment of solid material using pseudopodia. Fungi does not show a phagocytic mode of nutrition. 
Pinocytosis mode of nutrition includes engulfment of liquid or small particles by forming an invagination around it then forming a small vesicle. Fungi does not show a pinocytic mode of nutrition. 
Fungi obtain nutrients from dead, organic matter. Fungi release digestive enzymes to break down complex food to a simple form of food. Such, simple form of food is utilized by fungi. This is a saprophytic mode of nutrition.

In biological classification, rank is the relative position in a hierarchy. There are seven main ranks defined by the international nomenclature codes, kingdom, phylum/division, class, order, family, genus, species. Class is a taxonomic rank below phylum and above order. The composition of each class is determined by a taxonomist.

The biological levels of organization of living things arranged from the simplest to most complex i.e., organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere. All living things are made of cells as the cell itself is the smallest fundamental unit of structure and function in living organisms. Cells combine to make tissues, which are groups of similar cells carrying out similar or related functions. Organs are collections of tissues grouped together performing a common function. An organ system is a higher level of organization that consists of functionally related organs.

Dalton's law explains law of conservation of mass.

Molecular weight is a continuous variable. Molecular weight contains a fractional value. Whereas atomic number and number of protons contains whole numbers only.
Note: A continuous variable has an infinite number of possible values. Continuous variables can take both whole number values as well as fraction values.

Rule: In addition or subtraction, the final result should retain as many decimal places as are there in the number with the least decimal places.
Arithmetic subtraction =7.06J=7.06J
But least precise measurement 0.2J,is correct to only one decimal place.
So final result =7.1J

The dimensional formula for surface tension is [ML⁰T⁻²] .
The dimensional formula for coefficient of viscocity is [ML⁻¹T⁻¹] .
In both the above dimensional formulas mass [M] has same power

If we weigh a given substance five times, and get 5 kg each time, then your measurement is very Precised.

L.C. of vernier calliper is 0.1 mm
So it can measure upto 0.1 mm accurately.
option B is correct.