1. the phrase darwin used to describe his broad theory of evolution is ''descent with .'' 2. all of life is related through common ancestry, accounting for the of life. 3. the of life arises from the adaptation of species to different habitats over long spans of time. 4. darwin proposed a mechanism for how evolution occurs, which he called . 5. two key observations underlying natural selection are that members of a population vary in their and that all species can produce more offspring than the environment can support. 6. darwin inferred that those organisms with traits best suited to the environment tend to leave more than other members of a population. 7. this unequal reproduction in a population leads to the gradual accumulation of to the environment.

1. The phrase Darwin used to describe his broad theory of evolution is *descent with MODIFICATION."

2. All of life is related through common ancestry, accounting for the "UNITY" of life.

3. The "DIVERSITY" of life arises from the adaptation of species to different habitats over long spans of time.

4. Darwin proposed a mechanism for how evolution occurs, which he called "NATURAL SELECTION"

5. Two key observations underlying natural selection are that members of a population vary in their "inherited traits"

6. Darwin inferred that those organisms with traits best suited to the environment ten to leave more "OFFSPRING" than other members of a population

7. This unequal reproduction in a population leads to the gradual accumulation of "adaptations" to the environment

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

the apgar score is 6

here are the 5 factors that are observed when calculating the apgar index:

skin color

blue everywhere - 0 points

white on the ends and pink on the body - 1 point

all pink - 2 points

heartbeat

absent - 0 points

slow - 1 point

fast - 2 points

reflexes

no answer: 0 points

responds to stimulations: 1 point

cries and coughs: 2 points

muscle tone

soft: 0 point

some bending or stretching: 1 point

active movements: 2 points

breathing

absent: 0 points

weak or irregular: 1 point

good and your baby is crying: 2 points

it is estimated that children whose score is between 8 and 10 are in perfect health and need only routine care. a score between 5 and 7 is representative of a fair condition. often this means that the child has suffered during delivery and probably needs with breathing. as a first step, your doctor will carefully rub the skin of your baby or give him oxygen with a mask.