Which of the following polymers is found in stockings and ropes?

polystyrene

polypeptide

polysaccharide

nylon

Disadvantages of silver fish and army ant?

Name some places were mold grows

In all ecosystems what happens when the keystrokes species is removed?

RS = 4 (x-3) + 6 and RT = 5 (2x-6)

A space probe discovers a planet inhabited by creatures that reproduce with the same hereditary patterns seen in humans. three of the phenotypic characteristics of these creatures are: height, antennae, and nose morphology.

How does radiation from the sun affect earth?

What is life in biology

How do snakes subdue their prey? a. some by constriction c. grabbing and swallowing whole b. some by injecting venom d. all of these

Which cells are responsible for his ability to see in the dark

The nurse instructs a pregnant client in the sources of protein that can be used to meet the increased daily requirement during pregnancy. how many grams of protein should the client eat each day? 65 g 60 g 55 g 50 g