Explanation

Bioclimatology is the correct answer.

Bioclimatology is the study of the relationship between climate and living organisms.

It is palaeoclimatology...

AGM 28.02.28

Explanation

 Copper was first used by man over 10,000 years ago

The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age. 

Explanation

Smog is formed by mixing air with pollutants and exhaust gases resulting from human activities

Main Causes of Smog:

1. Using Coal as a Fuel ·

2. Vehicular and Industrial Emissions ·

3. Overpopulation & Excessive Consumption ·

4. Excessive Waste Production 

Explanation

Spiders, ticks, and mites belong to the class Arachnida.

They are characterized by having eight legs and a body divided into two main segments.

Explanation

In chemical weed control, chemicals called herbicides are used to kill certain plants or inhibit their growth.

They are diluted with water and sprayed in the fields.

ND12_8_2023

Explanation

Energy is measured in units of kilocalories

One kilocalorie  is equal to 4.18 kilojoules.

The amount of energy a food contains per gram is known as its energy density,

So we can describe fat as more energy-dense than protein or carbohydrate.

Explanation

Many handheld metal detectors commonly use 9V batteries, and their operating voltage often falls within the 6V-9V range.

Some sources might mention a lower range like 3-5V for simpler detectors, while others specify a slightly higher range like 7-9V. 

Explanation

Explanation

Explanation