Which of the following describes a cnidarian with a polyp body form A. An animal with a body lacking tissue

B. An animal body that digests food intracellularly rather then extracellularly within a gastrovascular cavity

C. A body shaped like an umbrella that is capable of swimming and has tentacles hanging below it

D. A tube like body attached to a firm surface with tentacles on the opposite side of the attachment surrounding the animals mouth

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

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.