In science the term theory is best described as:

A) an untested guess

B) an explanation based on scientific evidence

C) a hunch

D) speculation

What would be the ultimate effect on an ecosystem if producers were eliminated?

Potassium feldspar (kalsi3o8) is in which mineral class? silicates carbonates oxides sulfides

How many groups do humans and wolves share? a). 2 b). 3 c). 4 d). 5

Occurs due a genetic mutation in the hemoglobin gene resulting in poor oxygen supply. The patient requires frequent blood transfusions. NextReset

What factors do you think may be contributing to the increase in skin cancer amoung young adults

What soil properties are influenced by microorganism activity?

After an accident, steve's heart is not beating and he has stopped breathing. steve is

Select the phrases that accurately describe properties of the most common form of the DNA double helix. a. The phosphodiester bonds between nucleotide residues run in opposite directions in the two strands. b.

Which of the following aids in the weathering and transportation of rocks? A. ice B. electricity C. sunlight D. clouds

Geest p, mohseni m, linssen j, duran s, de jonge r, groeneveld a. the intensive care infection score - a novel marker for the prediction of infection and its severity. critical care (2016) 20: