Only breed the ones that are pure white. Selective breeding can be negative because it can cause mutations in the organism
Answer:
22 breathes per minute
Explanation:
Respiratory rate:
It is the amount of breaths consumed per minute. The usual respiration rate for an adult that is not actively involved in any work is 12 to 20 breaths per minute. A respiration rate that is below 12 or above 25 breaths per minute while not actively involved in any work is considered abnormal.
MV = TV*(breaths/minute)
4.4 =2 * B/M
B/M=4.4/2
Therefore,
In our question, Respiratory rate is equivalent to 22 breathes per minute
Selectivity permeable membrane and a scaffold for biochemical activity
Na+ ion in sodium chloride is attracted to the oxygen side of the water molecules, while the Cl- ion is attracted to the hydrogens' side of the water molecule
this causes the sodium chloride to split in water, and the sodium chloride dissolves into separate Na+ and Cl- atoms