Explanation

Pyridine is a six-membered ring with nitrogen in its structure, which makes it a heterocyclic compound.

Explanation

The brightness of the waveform on the screen of a Cathode Ray Oscilloscope (CRO) is primarily controlled by the potential of the cathode.

Here's why:

• Cathode Ray Tube (CRT)
• Electron Beam Intensity
• Potential of the Cathode

Explanation

Cutting trees can result in the loss of habitat for animal species, which can harm ecosystems. 

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VU CBT FIA SI ASI PAPER 13-12-2021

Explanation

A 100% yield means the actual yield equals the theoretical yield, indicating an ideal reaction.

Explanation

Malpighian tubules are found in grasshoppers and other insects, functioning in excretion.

Explanation

The genetic makeup for traits like hair color is your genotype,

while the observable characteristics would be your phenotype.

Explanation

Explanation

Alumibophobia is the fear of: Aluminum.

Explanation

Explanation

 Ecology is the scientific study that is related to the environment which includes both living and non-living factors. Histology is the scientific and clinical study of cells, organs and tissues based on the observation under the surface of microscope.