The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain? A. 14 B. 7 C. 0

The Energetics of Coupled Transport Sucrose concentration is higher in the cytoplasm than in the extracellular environment. Na + concentration is higher in the extracellular environment than in the cytoplasm.

Which taxon contains only one kind of organism

Which are characteristics of all living things? Check all that apply. A. are made of cells B. need energy C. can breathe D. respond to stimuli E. can reproduce F. grow and develop

The current conditions of precipitation and temperature make up what

1._Mentions eukaryotic cells 2._Mentions prokaryotic cells

A freshwater plant is placed in salt water. Which of the following events would most likely occur? Group of answer choices an increase in the action of its contractile vacuole shriveling of the cell swelling of the cell until it bursts swelling of

During what geological period do the angiosperms become more common?. A. Triassic. B. Permian. C. Jurassic. D. Cretaceous

Residential construction is expanding in Florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther,

In what ways farmers will be benefited by learning rainwater harvesting

Which would reflect the most radiant energy based on its color?