Explanation

Retinene is better known as retinaldehyde or simply retinal

and is fundamental in the transduction of light into visual signals in the photoreceptor level of the retina (known as the visual cycle)

rhodopsin, also called visual purple, pigment-containing sensory protein that converts light into an electrical signal.

Explanation

A somatic cell is any cell of the body except sperm and egg cells.

Somatic cells are diploid, meaning that they contain two sets of chromosomes, one inherited from each parent.

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VU CBT FIA SI ASI PAPER 13-12-2021

Explanation

The liver performs a relevant FUNCTION in retaining blood glucose levels.

Following intake of food, extra glucose may be saved in the liver as glycogen .

This is inspired by insulin release.

Explanation

Ultra Violet rays: most harmful and are almost completely absorbed by our atmosphere.

Explanation

Tibia and fibula are the two long bones located in the lower leg.

 The fibula is a long lower extremity bone positioned on the lateral side of the tibia. 

The fibula sometimes called the calf bone

SH9-8-2023

Explanation

The heart is the first organ to form in the developing fetus.

Heart is formed after one month of pregnancy.

Explanation

A child has just 20 teeth

Most kids have their first set of teeth by the time they are 3 years old.

These are called the primary teeth, baby teeth, or milk teeth 

Explanation

Homo sapiens, (Latin: “wise man”) is the species to which all modern human beings belong

All modern humans are classified into the species Homo sapiens, coined by Carl Linnaeus in his 1735 work Systema Naturae.

The generic name "Homo" is a learned 18th-century derivation from the Latin homō, which refers to humans of either sex.

Explanation

On average, we take roughly 20,000 breaths per day.

Explanation

The presence of lactic acid in milk is due to the fermentation of lactose caused mainly by lactic bacteria