How do earthquakes, volcanic eruptions, floods, landslides, hurricanes, and tornadoes affect the oceans, the land and the environment?

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.