Which of the following best describes an atom a)protons and electrons grouped together in a random pattern b) protons and electrons group together an alternating pattern c) a core of protons and neutrons surrounded by electrons d) a core of electrons and neutrons surrounded by protons

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

Dna and rna share a number of similarities, but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna