Which of the following is a skin sensory receptor for touch?

A) Pacinian corpuscle

B) Meissner's corpuscle

C) Ruffini body

D) free nerve ending

How would the position of the anthers (either above or below the stigma) affect what happens to the pollen produced by anthers? Explain.

Where are sex-linked conditions most often carried?

When do dendrites and synaptic connections multiply, accounting for much of the brain's growth in weight and permitting the emergence of new perceptual and motor abilities?

Which nitrogenous base is part of an RNA molecule but not a DNA molecule?

Kim knows that today's lab investigation will involve heating liquids over an open flame. Which apparel choice would indicate that Kim planned to stay safe during the investigation?

Is concentration of astmospheric carbon dioxide decreasing do to human activity

Why do viruses need living hosts, such as bacteria or eukaryote cells? (SB4c) A) The host cell is the source of food for the virus. B) Viruses depend on the host cells that they infect to reproduce.

The lac operon in E. coli controls the gene expression of the enzymes that digest lactose in the cell. In the absence of lactose, the lac operon will turn off and gene expression will be inactivated.

He lock-and-key mechanism refers to

The Truth About Antibacterial Soap According to Discovery Fit & Health, about 75 percent of liquid soaps claim to be antibacterial. While this kind of soap sounds like a good idea, it is really not more effective than regular soap.