Answer: 21.5
Explanation: BMI is the value that is calculated for attaining the toatal fat in a body.
Given units are,
Weight of individual=150 lbs(pounds)
Height of individual=70 inches
BMI index formula in terms of pounds and inches is:-
BMI = (Weight in Pounds / (Height in inches) x (Height in inches)) x 703
BMI=(150 lbs/(70 inches)×(70 inches))×703
<u>BMI=21.5</u>
The jet stream flows west to east
A-The composition of their cell walls
Explanation: plant cell walls components is glucose. Fungi cell will components is chitin
Answer:
Diffusion
Explanation:
The process by which substances move from areas of higher concentration to areas of lower concentration is called diffusion.
For example:
Substance moves across a cell membrane without using the cell's energy tends to move away from the area where it is more concentrated.
It is known as passive transport.
It is the process in which substance without using the cellular energy tend to move down the concentration gradient.
It is also known as simple diffusion.
When perfume bottle is open particles spread in air due to difference in concentration from bottle to out side environment.
While,
In case of active transport substance move against the concentration gradient i.e to wards the area of higher concentration.
This process require energy.
