Answer:
The number of species living within an ecosystem is a measure of its biodiversity. Succession is the process of the replacement of one kind of community by another at a single place over a period of time Is this correct
Explanation:
<h2>Answer:</h2>
The correct answer is option B which is 0.2 kg m/s.
<h3>Explanation:</h3>
According to the law of conservation of a momentum, the total momentum of the system before colliding the the two moving balls and after colliding the balls must be equal.
The momentum of an moving object is the product of mass and velocity.
Momentum before collision = m1v1 + m2v2
By putting values in the above formula:
Total momentum : 0.6 × 0.5 + 0.5 × -0.2
= 0.3 -0.1 = 0.2 Kg m/s
Hence the correct option is B.
- 24 micron m^2 represents the value of the surface area.
- Surface area has unit of m^2.
<u>Answer:</u>
<u>surface area</u>
Hope you could understand.
If you have any query, feel free to ask.
A dark brown to black pigment occurring in the hair, skin, and iris of the eye in people and animals. It is responsible for tanning of skin exposed to sunlight.
A horse and a cow are two different species and therefore are not compatible :) just like a human can't have a baby with a different species... seen any duck/human's recently, probably not hey - Goodluck