Astudent uses a balance to determine the mass of a feather. which is most likely to be correct? a 10grams, b 10meters, c 10liters, d 10milliliters

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

Nucleic acid certain protein cell membranes certain carbohydrates

Works together in the synthesis, modification, packaging, and transport of lipids and proteins