Which of the following are both eukaryotic and prokaryotic?
a. unicellular
b. plants and bacteria
c. animals and bacteria

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

What percentage of light hits earth's surface directly?