Explanation

To treat a snake bite, keep the person calm and seek medical help immediately.

Avoid using ice, sucking out venom, or applying a tourniquet, as these can worsen the situation.

Explanation

The information gathered during assessment and providing first aid is collectively called a Clinical Assessment.

Because this term encompasses the process of collecting and analyzing relevant information about a patient's condition.

It involves evaluating symptoms, vital signs, and other pertinent data to form an understanding of the patient's immediate health status.

Explanation

• There is no such nitrogenous base as "Tracil".

The nitrogenous bases are:

1. Adenine (A)
2. Thymine (T)
3. Cytosine (C)
4. Guanine (G)

Explanation

• Fuel is the major source of release of direct pollutants in air pollution.
• Primarily due to the combustion of fossil fuels, which releases harmful pollutants into the atmosphere.

Fuel combustion releases pollutants such as:

• Particulate matter (PM)
• Carbon monoxide (CO)
• Nitrogen oxides (NOx)
• Sulfur dioxide (SO2)Volatile 
• organic compounds (VOCs)

These pollutants can come from various sources, including:

• Transportation (vehicles, airplanes)
• Industrial processes (power plants, refineries)
• Residential and commercial heating and cooking

Explanation

Seed germination requires three essential conditions:

1. Water (H2O): Seeds need water to break dormancy and initiate germination.
2. Oxygen (O2): Seeds require oxygen for cellular respiration and energy production.
3. Proper Temperature: Seeds germinate within a specific temperature range (usually between 16°C to 24°C), which activates enzymes and metabolic processes.

Explanation

• Animals, plants, human beings, and microorganisms are all examples of living components and biotic factors.
• Living components refer to the living organisms that make up an ecosystem or environment.
• Biotic factors refer to the living components of an ecosystem that interact with each other and their environment.

Explanation

The epithelium on the surface of the ovary is composed of simple cuboidal epithelium.

Simple cuboidal epithelium is found:

• on the surface of the ovaries
• the lining of nephrons
• the walls of the renal tubules
• parts of the eye and thyroid

Explanation

Vitamin C deficiency can cause:

Scurvy, a disease characterized by:

• Fatigue and weakness
• Bleeding gums and loose teeth
• Joint pain and swelling
  
• Poor wound healing

Explanation

• Both animal and plant bodies contain a significant percentage of water.
• 70% is a commonly cited estimate for many living organisms.

Explanation

The skin is sensitive to:

• Temperature (hot and cold)
• Touch (light and heavy pressure)
• Pressure (firm and gentle)
• Pain (sharp and dull)