Question

1. Name the process of transformation of a larva into an adult through drastic changes.


2. How are the sex chromosomes represented in (a) males (b) females.


3. Name the instrument which is used to measure liquid pressure.


4. What is the maximum force that comes into play when the object just starts sliding

upon another object?​

Answer 1

Answer:

1. Metamorphosis

2. a) XY

b) XX

3. Pressure gauge or Manometer

4. Kinetic friction

Answer 2

1. Name the process of transformation of a larva into an adult through drastic changes.

The transformation of larva into an adult through drastic changes is called metamorphosis.

2. How are the sex chromosomes represented in (a) males (b) females.

Females have two X chromosomes in their cells, while males have both X and a Y chromosomes in their cells. Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome. This arrangement means that it is the male that determines the sex of the offspring when fertilization occurs

3. Name the instrument which is used to measure liquid pressure.

Pressure Gauge

4. What is the maximum force that comes into play when the object just starts sliding upon another object?

Kinetic Force