Which of these is an abiotic factor in a rainforest ecosystem? Tree cover
Biodiversity
Trophic levels
Precipitation

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?