B. air pressure.
<span>Air pressure is astoundingly out of the question in the process of breathing. The muscles around the ribs, connected to the lungs and most importantly the diaphragm are the ones that are mainly the factors to contribute and initiate the process of breathing air; the exchange of air.</span>
The answer is 9:3:3:1.
<span>
The expected phenotypic ratio of dihybrid crosses is 9:3:3:1. This means that in the cross of two </span>plants with the heterozygous genotype RrYy<span> there will be:
9 plants with round shape of seed and yellow seed color
3 plants with round shape of seed and green seed color
3 plants with wrinkled shape of seed and yellow seed color
</span>1 plant with wrinkled shape of seed and green seed color
Answer -
Explanation
As per the equation of Newton's third law of motion we know that -
where
is the final speed
and
is the initial speed.
a is the acceleration and S represents the speed.
Given
Final velocity
centimeter per second, Initial velocity is equal to zero and the distance traveled is equal to
centimeter
Now, substituting the values in above equation, we get -
meter per second square
Answer:
The population size of bacteria reaches to 6,40,000 in two hours.
Explanation:
At the beginning, the population size of bacteria is 10000. After each 20 minutes, the population of bacteria is double. So after 20 minutes, the population of bacteria is 20000 due to splitting in two equal parts. After 40 minutes, the population reaches to 40000. By completing one hour, the population size will be 80000. After 80 minutes, the population reaches to 160000. By completing 100 minutes, the population size will be 320000. For two hours, this 320000 will be double and the population reaches to 640000.
Answer:
where are the answer choices to this ?
Explanation: