Earth makes one full rotation on its axis approximately every 24 hours. If Earth's period of rotation decreased to 20 hours, which of the following changes would occur? There would be fewer days in a week.

The length of nighttime would increase.

It would take Earth longer to revolve around the Sun.

The length of daylight and nighttime would decrease.

You are given an electron micrograph of a bacterial cell. in the micrograph you can clearly see three thin layers of different densities surrounding the cell. based on the micrograph, you can infer that this cell is and would appear after application of the gram stain procedure. gram-negative / pink gram-positive / purple gram-positive / pink gram-negative / purple

Strands of genetic material floating in the nucleus are referred to as

Atype of organism that no longer exist on earth is said to be