The system, which recognises the external and internal changes of the body is ………

Correct Answer - V

Given: u = 2 ms-1, m = 3 kg, v = 3.5 m s-1, t = 25s To find: Force (F) Formula: F = ma Calculation: Since, v = u + at ∴ 3.5 =...

D) Nervous tissue

Correct option is: (B) E(I – \(\frac{r}{R}\))

Correct option is: (D) 3 Ω

(B) The sperm should reach inside the body of the female.

The process of internal recruitment is less expensive as it does not involve expenses in the form of advertising for vacancies etc.The process of external recruitment is more expensive as...

Correct option is A) Acceleration

1. <A> 2. name, href

Correct Answer - A `DeltaU=q+w`