Explanation

Reproduction ensures the continuation of a species by passing genetic material to offspring.

It maintains biodiversity and helps species adapt to environmental changes.

Explanation

Answer:

C

The coil of the iron core is called an electromagnet. The iron core increases the magnetic field strength of the coil. Wrap a wire around an iron nail to make a simple electromagnet.

Explanation

A carburetor uses the principle of Bernoulli's equation, which states that as the speed of a fluid increases, its pressure decreases.

In a carburetor, air flows through a constricted section called a venturi.

This increased airflow creates a lower pressure area, which then draws fuel from the fuel reservoir into the air stream, effectively mixing them. 

Explanation

Kinetic energy (KE) is expressed as: 

KE = 1/2 * mv² 

Where: m = mass (dimensions: M¹), v = velocity (dimensions: L¹T⁻¹), and v² = (L¹T⁻¹)² = L²T⁻². 

Therefore, the dimensions of KE are: 

KE = M¹ * (L²T⁻²) = M¹L²T⁻² 

Explanation

Standard enthalpy change is measured at a defined pressure of 101 kPa (or 1 bar, according to Testbook.com) and a temperature of 298 K (25°C). 

Explanation

The finite element method (FEM) is a popular method for numerically solving differential equations arising in engineering and mathematical modeling.

Explanation

There are Two types of vitamins

1. Water soluble

2. Fat soluble

Explanation

• Earth revolves in orbit around the sun in one year, 6 hours, nine mins on the subject of the stars, at a velocity starting from 29.29 to 30.29 km/s.
• The 6 hours, 9 mins adds as much as approximately an extra day each fourth year, that's particular a leap year, with the more day brought as February twenty ninth.
• Earth's orbit is elliptical and reaches its closest method to the sun, a perihelion of 147,090,000 km, on approximately January fourth of each yr. Aphelion comes six months later at 152,100,000 km.
  

Explanation

Answer:

C

Grafting is the process of joining  two different plant parts together to create a new plant. Grafting allows you to combine the characteristics of two plants  into one plant. Grafting was performed when Brinjar seedling 25 was 30 days old and Tomato 22 was  25 days old. Brinjar rhizome IC111056 tends to develop two branches in about 5 percent of seedlings. Finishing was done by side or splicing method with diagonal cuts of 5-7 mm in the rootstock and scion.

Explanation

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