Explanation

This is the typical concentration in a healthy person during fasting.

The normal blood glucose level is about 80–100 mg/dL, which is roughly 0.08% of the blood by weight.

0.8% and 0.7%:

These are closer to the correct range but still slightly higher than what is typically considered normal. 

7.5%:

This is significantly higher than the normal range and would indicate a serious medical condition like diabetes. 

Explanation

 According to the IUCN Red List categories, Least Concern (LC) indicates a species is at the lowest risk of extinction, meaning it's widespread and abundant. 

Explanation

The separation of visible light into its different colours is known as dispersion.

When white light passes through a prism, it splits into 7 colors, forming a spectrum known as a rainbow:

1. Red
2. Orange
3. Yellow
4. Green
5. Blue
6. Indigo
7. Violet

Explanation

 Ostia are small pores on the sponge's body that allow water to flow in, leading to the central cavity called the spongocoel. 

Explanation

Ans:

Hydroponics:

• Hydroponics is a sort of horticulture and a subset of hydroculture which entails growing flowers,
• typically vegetation, with out soil, by way of using mineral nutrient answers in an aqueous solvent. Terrestrial or aquatic flora might also grow with their roots uncovered to the nutritious liquid, or, further, the roots may be bodily supported via an inert medium inclusive of perlite, gravely or different substrates.
• not with standing inert media, roots can motive modifications of the rhizosphere pH and root exudates can have an effect on rhizosphere biology and physiological balance of the nutrient solution with the aid of secondary metabolites.

Explanation

Bacteriophages are viruses that infect bacteria and are typically much smaller than other viruses like adenoviruses.

While adenoviruses range in size from 70-90nm, bacteriophages can be as small as 20nm. 

Explanation

Bacteria are microscopic, single-celled organisms that thrive in diverse environments.

Explanation

In the normal resting state of humans, most of the blood glucose burned as "fuel" is consumed by the brain.

The brain relies primarily on glucose for energy and consumes a significant portion of the body's glucose, even at rest.

Explanation

Meteorology means علم موسمیات

Meteorology is the scientific study of weather and atmospheric conditions.

It involves forecasting and understanding climate patterns.

Explanation

Most coenzymes are actually vitamins or derived from vitamins, meaning they are essential organic compounds needed in small amounts for normal metabolism