We breathe in air, not straight oxygen. Attached is a pie chart showing roughly what percentage of what is in the air we breathe
The correct answer is (b)The vestibular sense may be capable of sensory adaptation
Astronauts experience similar feelings of dizziness and disorientation upon arrival in space and upon their arrival back on Earth because the vestibular sense may be capable of changing adaptation. The dizziness and disorientation is due to the floating fluid in inner ear around zero gravity and it goes right away after some time when the astronauts reach the space. The adaptation is done by the brain to ignore the signals of the ear; the feeling this sensation for sometime the brain becomes adaptable and does not listens to the inner ear every time. This is a kind of sensory adaptation.
A. presence increases potassium concentration in the blood
Plantae, because it is a kingdom of multicellular photosynthetic autotrophs that have cell walls containing cellulose
In case 2, we have a paternity problem, as the parents are recessive (aa) and the children are dominant (AA).
<h3>DOMINANCE AND RECCESSIVITY</h3>
An inheritance is said to be recessive when a certain trait is only expressed in zygosity, that is, an allele alone is not capable of manifesting a certain trait. We say that an inheritance is dominant when only one of the alleles is sufficient to manifest that trait. This means that this allele is expressed when it is zygous or heterozygous.
In this question, a verification method was requested to determine if the disease, however, exists a paternity error, this genealogy is not possible.
Learn more about zygous or heterozygous in brainly.com/question/376455
