Bob smashes his finger. A signal travels from cell to cell up to his brain to register the feeling of pain. Based on the structure, what type of tissue would most likely allow this signal to travel and why?

Why would damage to the nervous tissue in the spinal cord lead to paralysis? Damage results in the loss of signals to muscles to produce movement.

What part of the nerve cell which receives messages

The proteins that bind to the dna near regions where gene transcription begins are called the proteins that bind to the dna near regions where gene transcription begins are called homeobox genes. mrna. the gray crescent. transcription factors.

Which would provide the body with the most energy?

Organisms that can produce food in a variety of different ways are

1. How are structure and function related? 2. How are matter and energy related?

What symbol indicates the cardinal directions

Within each eon, identify major events and the types of life that dominated the Earth during the time.

Which product of combustion contributes most to the greenhouse effect?

Why can't astronomers measure the parallax of a star that is a million light years away?