What are the 4 elements needed to make synthesize (proteins)?
carbon, hydrogen, nitrogen, sodium
carbon, hydrogen, oxygen, nitrogen
carbon, oxygen, nitrogen, helium
carbon, hydrogen, oxygen,
potassium

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

Several billion years ago which gas was the least prevailant in the atmosphere

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48