Answer:
all living organisms need air , water, food
the air enters throught nasal cavity or through the mouth , and quickly moves to the pharynx, it passes the larynx or box voice and enters the trachea
trachea contains rings of cartilage that helps produce sounds
the trachea
rings of cartilage
The correct answer is self-protection
Erik Erikson proposed a conception of human development in 8 psychosocial phases (or stages), in turn, envisaged, in eight ages from birth to death, the first four belonging to the baby and childhood period, and the last three to adult years and old age. Each stage is crossed by a psychosocial crisis, with a positive and a negative aspect.
Erik Erikson's theory gives special importance to the period of adolescence, notably because it is a transition between childhood and adulthood, where events relevant to the development of adult personality occur.
In the Psychosocial Development Theory, this occurs in 8 phases and each phase contributes to the formation of the total personality (epigenetic principle), being, therefore, all important even after crossing them.
Answer: the ability of the witness to explain the probability that no other person, except an identical twin has the same DNA type as that discovered at the crime scene.
Explanation:
DNA (deoxyribonucleic acid) can be obtained from blood, hair, and many biological materials.
DNA evidence is one of the most secure methods applied to criminal cases, even for offenses from before the advancements in DNA-testing technology.
However, identical twins share the same DNA, so their DNA is not useful as evidence of a crime, nor a paternity test.
Answer:
It can hurt the envirment around the leach.
Explanation:
