When drug addicts stop using a drug they may experience withdrawal because?

Which two kingdoms contain multicellular heterotrophs.

Which of the following observations tells the biologist that the organism is eukaryotic? Choose all that apply. a It has membrane-bound organelles. b It has a cell membrane.

If the cells stop dividing and do not spread the tumor is

What do prokaryotes have in common with eukaryotes? A. They both have a mitochondria B. They both have a Golgi apparatus C. They both have a nuclear membrane D. They both have a liquid cytoplasm

Are eucalyptus and melaleuca from the same plant?

Which monosaccharide is responsible for the sweet taste of fruit?

You are called to a private residence to care for a pregnant female that is bleeding vaginally. you estimate that she has lost about 750ml of blood from what you see at the scene. she claims she has no pain.

What observation provides evidence that a cell is most likely a eukaryote

The DNA content of a diploid cell in the G1 phase of the cell cycle is measured. If the DNA content is x, then the DNA content at metaphase of meiosis II would be:

When fish are under water are they dry or they wet.