#Question id: 4965
#Unit 11. Evolution and Behavior
What is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on Earth?
1. origin of mitochondria
2. origin of multicellular eukaryotes
3. origin of chloroplasts
4. origin of cyanobacteria
5. origin of fungal-plant symbioses
#Question id: 11986
#Unit 10. Ecological Principles
#Question id: 4739
#Unit 8. Inheritance Biology
Inheritance of leaf variegation in the four-o’clock plant, Mirabilis jalapa. the leaves and shoots of one variety of four-o’clock were variegated, displaying a mixture of green and white splotches. If Flowers on the variegated branches gave rise to
#Question id: 23470
#General Aptitude
#Question id: 4306
#Unit 3. Fundamental Processes
Which of the following molecules helps to "turn off" genes in a cell?