Biology, 30.01.2020 00:02 zitterkoph

An observation is

a.

a possible explanation for events using prior knowledge

b.

always quantitative

c.

made using any of the five senses

d.

always qualitative

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 20:40, jaycie16

Match the following terms describing electrical events with the correct phases of the cardiac cycle. the ventricular muscle cells depolarize at the start of this phase. during this phase, na+ entry through the funny channels causes the pacemaker potential of sa nodal cells to gradually become less negative until it reaches threshold. the ventricular muscle cells repolarize right before this phase. the cytosolic concentration of calcium in the contractile cells of the ventricle is highest during this phase. a. isovolumetric relaxation b. ventricular ejection c. isovolumetric contraction d. ventricular filling

Answers: 3

continue

Biology, 21.06.2019 23:00, mncampbell01

What is the 77 element on the periodtic table

Answers: 2

continue

Biology, 22.06.2019 08:00, fastpitchhailey1354

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Answers: 1

continue

Biology, 22.06.2019 11:00, evandlubbep6bsvu

Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse

Answers: 1

continue

You know the right answer?

An observation is

a.

a possible explanation for events using prior knowled...