he correct answer is number one. A chromosome is composed of many genes. A chromosome is referred to as a DNA molecule in an organism's body, which consists of genetic materials. Chromosomes consists of numerous genes within them, in their nucleus and mitochondria, genes are found inside the Chromosomes itself
Answer:
C. It was covered in sediment.
Explanation:
Homeostasis threatens these tissues
The answer is e.
The troposphere.
Answer :
(a) The angular speed of this bacterial motor is 
(b) The time taken by the motor to make one revolution is 
Explanation :
(a) To determine the angular speed of this bacterial motor.
Angular speed : It is defined as the rate at which an object changes its angle.
Formula used :

where,
= angular speed
v = tangential speed = 
r = radius = 
Now put all the given values in the above formula, we get:


Thus, the angular speed of this bacterial motor is 
(b) to determine the time taken by the motor to make one revolution.
Formula used :

where,
T = time
Now put all the given values in this formula, we get:


Thus, the time taken by the motor to make one revolution is 