why did the nizam government collect bambram and dupa petti taxes ?​

The development concerned with thinking problem solving and decision making is b) mental.

• Cognitive thinking can be described as a branch of psychology in which the mental processes such as memory, thinking, learning are concerned.
• As psychology is related to mental concerns of a person, hence we know that the thinking and problem solving skills come under the mental development.
• Mental development enhances the cognitive properties such as thinking abilities in a person.

Concanavalin is correct

Answer:

b). concanavalin A is the answer to this question.

Explanation:

Colloids have various applications in medicinal field as well. Many medicines which we use are in form of emulsions. Antibiotics such as penicillin and streptomycin are given in the form of colloidal solutions so that they can be absorbed by human body easily. Most of the medicines are colloidal. Colloidal gold and calcium are injected into the human body for the vitality of the muscles. Argyrol (silver sol) is used as an eye lotion. Albumin, Hetastarch, and Dextran are a few other colloids used in medicine.

[tex]\huge \tt \underline \color{cyan}{Answer}[/tex]

[tex]\small\mathrm \red{applications \: of colloids \: in \: the \: field \: of \: medicine}[/tex]

So , let's see what are the applications of colloids in the field of medicine.

There are so many application of colloids in medical field.

In Antibiotics like penicillin are given in the form of colloidal solutions.

Because they can be absorbed by the body very easily.

[tex]\small \rm \red{What \: are \: the \: applications \: of \: colloids \: in \: the \: field \: of \: defense}[/tex]

We know that,Smoke is also a colloidal system of carbon particles in air.

In defence , Colloids are used in form of smoke in smoke screens to hide somethings in military. 

[tex]\small \rm \red{What \: are \: the \: applications \: of \: colloids \: in the \: field \: of \: rocket \: technology}[/tex]

In rocket technology the colloids are used.

In rockets a colloid thruster is used.

A colloid thruster is a type of low thrust electric propulsion rocket engine that uses electrostatic acceleration of charged liquid droplets for propulsion.

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☆ colloid

●a homogeneous non-crystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. Colloids include gels, sols, and emulsions; the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.