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

We generally use By in Passive Voice.

By is used to show a doer of an action.

Here by is used for the farmer.

The snake was killed by the farmer means سانپ کو کسان نے مار ڈالا

Explanation

Motorola was the first company to produce a handheld mobile phone.

On April 3, 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.

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Explanation

Seismic waves are waves of energy that travel through Earth's layers

 result of  volcanic eruptions.

 large landslides and large man-made explosions that give out low-frequency acoustic energy.

Explanation

ND23-4-2023

Explanation

The largest part of the brain, the cerebrum has two hemispheres (or halves). The cerebrum controls voluntary movement, speech, intelligence, memory, emotion, and sensory processing.

Explanation

Glucose, also called dextrose, one of a group of carbohydrates known as simple sugars

Explanation

DNA replication is the process by which DNA makes a copy of itself during cell division

Explanation

An amino acid is an organic molecule that is made up of a basic amino group (−NH2), an acidic carboxyl group (−COOH), and an organic R group (or side chain) that is unique to each amino acid. 

Explanation

 It is applied in particular to the larvae of Brachycera flies, such as houseflies and blowflies, rather than larvae of the Nematocera, such as mosquitoes and Crane flies.