Explanation

the airbags in a vehicle will not deploy in an accident if the driver has not fastened their seatbelt.

This safety feature is in place to promote the use of:

• seatbelts
• and maximize the effectiveness of both seatbelts and airbags in protecting occupants during a crash.
  

Explanation

Spirogyra is called pond silk because it is very slimy and hence slippery to the touch.

It is a freshwater green algae

They are found in shallow ponds, ditches, and lakes.

They are free-floating.

Additional informational:

Spirogyra's two-layered cell walls are composed of pectin on the outside and cellulose on the inside.

The body of the spirogyra has a shiny and silky texture due to the mucilage

that is produced when this pectin dissolves in water. Pond silk gets its name from this.

Explanation

Around 1850 Rudolf Clausius and William Thomson (Kelvin) developed the first law of thermodynamics

The First Law of Thermodynamics states:

"that energy cannot be created or destroyed; it can only be converted from one form to another".

Additional information:

Sadi Carnot is called the "father of thermodynamics"

Rudolf Clausius and William Thomson (Kelvin) stated both the First Law and the Second Law of ThermodAround

The third law was developed by German chemist Walther Nernst from 1906 to 1912

Explanation

s-orbital has only one magnetic quantum number which is 1, meaning it only has one possible orientation.

while

There are five different orientations of the d orbitals

p orbital has 3 orientations: px,py&pz

f-orbital has 7 orientations.

Explanation

r = n^2 x 0.529 A

r = 3^2 x 0.529 A

r = 9 x 0.529 A

Explanation

Maleic-fumaric acid shows cis-trans isomerism.

Maleic acid is the cis-isomer of butenedioic acid

whereas fumaric acid is the trans-isomer.

ND10-9-2023

Explanation

Carbohydrates are the main energy source of the human diet.

Carbohydrates are found in a wide array of both healthy and unhealthy foods

bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie. 

Explanation

Viticulture is the cultivation of grapes.

Explanation

In the medical field, computers are used in various areas to enhance:

• patient care,
• research, 
• operational efficiency.

Explanation

Its cyclic structure consists of 5-membered rings similar to furanose.

Thus it is also called D-Ribofuranose.