Explanation

The phenotype refers to the observable physical characteristics or traits of an organism, such as:

• height
• eye color
• skin texture.
  

Explanation

 The unit "poise" (symbolized as P) is a CGS (centimeter-gram-second) unit of dynamic viscosity,

It also known as absolute viscosity, named after French physician Jean Louis Marie Poiseuille. 

Explanation

Gnawing is a characteristic behavior of rodents,

It is the use of their sharp, continuously growing incisors to gnaw or chew on various materials.

This behavior helps them manage the growth of their teeth and obtain food.

Explanation

Hydrogen peroxide (H₂O₂) is commonly used as a disinfectant to kill bacteria, viruses, and fungi on surfaces.

It works by releasing oxygen when it comes into contact with the surface, which helps to destroy pathogens.

Additional information:

 While other substances like vinegar and lemon juice have some antimicrobial properties,

hydrogen peroxide is more effective as a disinfectant.

Explanation

a person having a heart br most likely feels pain In Chest

Most heart attacks involve discomfort in the center or left side of the chest that lasts for more than a few minutes 

The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain.

Explanation

Demography is the statistical study of human populations.

Demography means مردم شماری کا علم

Explanation

 Imbibation is the absorption of water by materials, leading to swelling, such as in door wood during the rainy season.

Explanation

 The energy value of food is most commonly measured in kilocalories (kcal),

Which are also commonly referred to as "Calories". 

Explanation

A wave of electrochemical change that travels along the length of a neuron, from one end to the other, is called a nerve impulse. 

Explanation

To find the current flowing through the conductor, you can use Ohm's Law, which states:

$\text{Voltage (V)}=\text{Current (I)}\times \text{Resistance (R)}$

Given that the power (P) of the conductor is $100\text{W}$, and the voltage (V) is $250\text{V}$, you can use the formula: