The exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
Explanation:
1.Belonging to a(n)
is important to
most adolescents and serves several functions. G. clique
2. A person's physical and biological makeup is his or her. C gender identity
3. According to Erik Erikson, adolescents go
through a(n)
a time of inner con-
flict in which they worry about their identities. E identity crisis
4.is an eating disorder in which an
individual refuses to eat and loses weight. J.anorexia nervosa
5.5. The biological event that marks the end of
childhood is A puberty
6.Albert Bandura's belief that individuals develop
by interacting with others is referred to as the
of development. F social learning theory
7. Feet that are too large for the body is an exam-
or the condition of uneven
growth or maturation of bodily parts. b. asynchrony
8.A person's
is the standard of how a
person with a given gender identity is supposed
to behave. D gender role
9.Oversimplified or prejudiced opinions and atti-
tudes concerning the way men or women
should behave are called. I.gender stereotypes
10.An adolescent's fear of being set apart from oth-
ers leads to
among peer group
members.
ple of . H conformity
Since the Pitx1 gene codes for a protein crucial im lower limns development, a mutation occurring near Pitx1 gene will affect refikjs around the lower limbs but not those far away from it.
<h3>What are mutations?</h3>
Mutations refers to alterations or error that occur which change the original sequence of nucleotides in a DNA molecule.
The Pitx1 gene is a gene that codes for a protein that involved in development of the lower limbs.
A mutation near but outside of the coding region of Pitx1 may cause a loss of pelvic fins without pleiotropic effects on the pituitary gland and jaw because the pelvic fins form part of the lower limbs whole the jaws and the pituitary gland are not found in the lower limbs.
Therefore, the mutation occurring near Pitx1 gene will affect regions around the lower limbs but not those far away from it.
Learn more about mutation at: brainly.com/question/17031191
In DNA methylation, the most frequently methylated nitrogenous base is the cytosine. Its methylation is widespread in prokaryotes and eukaryotes. Its rate of DNA methylation differs greatly between different species like Arabidopsis thaliana which is 8%, Physarum, 4%, Mus musculus, 2.3%, and etc.
When a glacier melts, the ocean level rises therefore causing flooding and creating alien environments for those species that either live near the glaciers or on them.
