The messenger RNA sequences are read in groups of three nucleotides are called a- A: Codon
B: Purine
C: Pyrimidine
D: Ribosome

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

What are the three different shapes or structures shapes or structure of carbon-based molecules?