Answer:
Repolarization
Explanation:
Complete repolarization is achieved by the sodium pump. This actively pumps all the Na+ ti the outside and all the K+ to the inside. The pump requires energy in the form of ATP and is inhibited by metabolic poisons. Entry of Na+ is immediately followed by an increase in the permeability of the membrane to K+. These diffuse rapidly to the outside due to the concentration gradient. Being positively charged, the K+ reverses the polarity of the membrane making the outside positive.
The sponge-like structure, as well as the high salt content of water and the <span>ease of contaminating water contribute to the environmental stress on a coral reef.
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Answer:
Asexual reproduction is through the formation of asexual spores. They are produced by one parent only and are genetically identical to that parent (Mitosis).
Sexual reproduction in the fungi has three stages plasmogamy, karyogamy, and meiosis.
Explanation:
AR: Spores may be dispersed by moving water, wind, or other organisms. The spores far from the parent organism. This helps to ensure that the offspring will not have to compete with the parent for space or other resources.
SR: Sexual reproduction occurs when spores from two parents fuse and form a zygospore.
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
The answer is A.
If the bicipe muscle contracts it will bring the forearm up because the insertion of this muscle is in the forearm.
One of the functions of this muscle is flexing the elbow, which would result in the action i already mentioned.
It couldn't be B, because that would be the work of another muscle, the triceps.