Why is average density important to sea-life

In which of the following ways is DNA replication different from DNA transcription? A) New cells can only be created after transcription has taken place. B) Replication results in mRNA strands while transcription creates new DNA.

Why are there many separate ecosystems in a rain forest? A. Different conditions support different organisms. B. There are three levels of consumers in rain forests. C. Rain forests have very few primary consumers. D.

What factors have led to global warming?

Explain the cell theory

What is a spore that develops by mitosis. A. mitospore B. rhizome C. stolon D. mutiple fission

What would be most likely to happen to a plant that had working chloroplasts in its cells but had taken in a poison that kept mitochondria from working?

Would blood ADH levels be higher or lower than normal in a person who just completed a three mile run without drinking any water?

Is DNA replication describe as conservative or semi-conservative? why?

In the alternation of generations life cycle spores grow into gametophyte plants via a process called A. mitosis. B. meiosis. C. photosynthesis. D. gamete formation.

Based on the data you collected, who likely left the the classroom mess? Justify your answer.