How many people currently live on planet Earth?

A) 1 million

B) 6 billion

C) 100 billion

D) unknown

Where is Albert Einstein from?

When a person has a few drinks containing alcohol, they often feel the need to urinate. This response suggests interplay between alcohol and antidiuretic hormone (ADH).

Which of the following is least likely to be a keystone species? a. lions b. sharks c. beavers d. The plant Kudzu

Order the following from the stage of highest total population to the stage of lowest total population: Industrial, Pre-Industrial, Post-Industrial, Transitional

Population 1 stars are found in what part of the Milky Way

A human lost at sea without fresh drinking water is effectively lost in an osmotic desert. why would drinking salt water be harmful

Question 1 Which one of the following supports the hypothesis that life has changed over time? Prokaryotes have no nucleus. The cell has no membrane. Some fossil plants have deep roots. Fossils are distinct from rock layer to rock layer.

Jesse finds a burned-looking rock outside near a small crater. What has she most likely found? a comet an asteroid a meteor a meteorite

2 ways seeds can be carried by animals

Without adding specific regulatory proteins, how might you stimulate transcription from the gene of interest relative to the transcription of the other genes on your DNA template?