Biology, 05.11.2019 07:31 yiyirojastorres
Ateenage patient complains of frequently being tired and lethargic. the doctor notices the patient is pale and asks, "do either of your parents have anemia? " why is the doctor asking the patient this question?
a. anemia refers to a disease of the white blood cells that is caused by inadequate nutrition.
b. anemia refers to a disease of the red blood cells that is caused by inadequate nutrition.
c. anemia refers to a disease of the red blood cells that can be inherited.
d. anemia refers to a disease of the white blood cells that can be inherited.
Answers: 3
Biology, 21.06.2019 23:30
The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
Answers: 2
Biology, 22.06.2019 10:50
The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million
Answers: 2
Biology, 22.06.2019 15:20
Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam
Answers: 2
Ateenage patient complains of frequently being tired and lethargic. the doctor notices the patient i...
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