Explanation

The primary type of lipid present in the plasma membrane is phospholipids.

They form the fundamental structure of the membrane, creating a bilayer that is essential for membrane function and fluidity.

Explanation

Catecholamines are amino acid-derived hormones.

They are synthesized from the amino acid tyrosine and include:

• dopamine
• norepinephrine
• epinephrine hormones.

Explanation

water has the highest specific heat capacity.

The specific heat of water is 4.186kjoule/gram°C

The specific heat of copper is 0.385kjoule/gram°C

The specific heat of Mercury is 0.140kjoule/gram°C 

Hence only water has the highest specific heat capacity

Explanation

Potential energy and kinetic energy are types of mechanical energy. 

Mechanical energy encompasses both potential energy (stored energy due to position) and kinetic energy (energy of motion). 

Explanation

The three methods of showing scale on a map are verbal scale (written statement), graphic scale (bar scale), and representative fraction (RF or ratio scale).

These methods help interpret distances accurately when transferring real-world measurements onto a map.

Explanation

Sea cucumbers belong to the class Holothuroidea within the phylum Echinodermata.

Unlike some other echinoderms like starfish (class Asteroidea), sea cucumbers do not have arms that are sharply set off from a central disc

Explanation

The class Solenogastres (also known as Solengasters) lacks a shell and possesses sclerites, which are small, hard, plate-like structures embedded in the skin.

These organisms are part of the phylum Mollusca, specifically in the class Solenogastres.

Explanation

Ray-finned fishes are present in the class Osteichthyes.

This class is characterized by having a skeleton made of bone and includes the vast majority of fish species.

Explanation

A sound wave is a form of mechanical energy.

Sound energy is the energy released by an objects vibrations.

Explanation

• Remove the constructive clothing jewelry in the first aid in case of a snake bite
• ***
• Lay or sit down with the bite in a neutral position of comfort.
• Remove rings and watch before swelling starts.
• Wash the bite with soap and water.
• Cover the bite with a clean, dry dressing.

• ******

  ND11-12-2022