Question

please help me to this
3 and 4 question answer please
please anyone
): please ​

Answer 1

Explanation:

1- There are two types of reproduction which Is known as sexual and asexual

2-IN sexual reproduction there is requirements of two parents which is meiosis and mitosis for fusion .

3- In Asexual reproduction the process is done by one parent itself which is known as meiosis.

Answer 2

Explanation:

Q1:

Answer: The process by which organisms produce new offsprings of same species is called reproduction.Modes of reproduction: There are following two modes of reproduction:

1.Sexual reproduction

2.Asexual reproduction

1.Sexual reproduction: The method of reproduction in which two parents male and female are involved is called sexual reproduction.

2.Asexual reproduction: The method of reproduction in which only one parent is involved is called asexual reproduction.

Q5: Factors affecting friction:

Answer: 1.Friction depends on the nature of surface in contact.

2.Friction is more between rough surfaces and less in smooth surfaces.3.Friction depends on how hard the two surfaces press together.

4.Friction is independent of the area of contact.

Hope it was helpful to you