Three examples of the second law of thermodynamics are: taking a bath, melting an ice cube and sweating in a crowded room.
The reason for this is that the second law of thermodynamics is exactly "The second law of thermodynamics says that when energy changes from one form to another form, or matter moves freely, entropy (disorder) in a closed system increases. Differences in temperature, pressure, and density tend to even out horizontally after a while." For more info visit the site I got this info from. :)
https://simple.m.wikipedia.org/wiki/Second_law_of_thermodynamics
Atrial natriuretic peptide released by certain atrial cells
in response to rising BP or volume, causes systemic vasodilation and inhibits
renin, aldosterone, and ADH release. Hence, it enhances Na+ and water
excretion, reducing BP and bv. Falling
arterial pressure promotes vasoconstriction and conserves Na+ and water.
Answer:
The Microscope
Explanation:
Before the 1600s, every living thing was a part of a two kingdom classification system derivative of binomial nomenclature. This was proposed by Linnaeus, a Swedish Naturalist, who split all living things into either the animalia or plantae kingdom. After the invention of the microscope however, a new detailed classification system was put in order to accommodate for microscopic life. This new system recognizes the existence of 6 kingdoms: eubacteria, archaebacteria, prostista, fungi, plantae, and animalia.
There is a possibility that 1 in 4 progeny or 25% progeny is blue eyed.
Explaination:
Given in the question:
Dominant eye color is brown
Recessive to brown is green
blue is recessive to both green and brown
Kate = green eyes (mother brown eyed X father blue eyed)
The gey gene has two alleles one of blue and other of green.
Thus genotype of mother was Bbgreen
genotype of father bb
Bbgreen X bb
Bb bb bgreeb bgreenb Kate's genotype
genotype of kate = bgreenb
Tom = brown eyes (mother blue eyed X father brown eyed)
bb X BB
Tom, genotype is Bb
Cross between Tom and Kate
Bb X bgreenb
Punnet square shows that:
B b
bgreen Bbgreen bgreenb
b Bb bb
phenotype ratio
2 brown: 1 green: 1 blue
25% progeny is blue eyed.