Question 1

Science

Axonal endings have many small vesicles that contain a neurotransmitter substance. What is this substance called?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:38

Answers: 1

Question 2

Science

Considering the skeletal musculature of a human being, what is a motor unit?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:36

Answers: 1

Question 3

Science

What are synaptic clefts?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:32

Answers: 1

Question 4

Science

What are axon terminals?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:29

Answers: 1

Question 5

Science

People with chronic back pain occasionally get relief from a tummy tuck. Why would this help?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:21

Answers: 1

Question 6

Science

During an overambitious workout, a high school athlete plus some muscles by forcing his knee into extension when his hip is already fully flexed. What muscles does he pull?

Asked by Dr. John Carmen

Last updated by anonymous on 14 Jan 21:18

Answers: 1

Question 7

Science

What are some reasons for conserving and restoring ecosystems that improve people's lives rather than on conserving ecosystems with the greatest biodiversity?

Asked by seegee92592

Last updated by anonymous on 14 Jan 21:06

Answers: 1

Question 8

Science

explain how the left hand rule applies to a ac generator

Asked by brian3

Last updated by anonymous on 14 Jan 19:08

Answers: 1

Question 9

Science

What do you think aldo leoplod meant by intergrity, stability, and beauty of land.

Asked by LRice26

Last updated by anonymous on 14 Jan 18:59

Answers: 1

Question 10

Science

What would be a policy statement for your community that is in the path of a volcanic lava flow?

Asked by knicks2892

Last updated by anonymous on 14 Jan 18:41

Answers: 1

Question 11

Science

How does Clark Leonard Hull's work compare or differ from other psychologists?

Asked by eyestellall67

Last updated by anonymous on 13 Jan 23:33

Answers: 1

Question 12

Science

How is the Sun different from other stars on the main sequence? How different from a giant star? How different from a white dwarf?

Asked by MHood2

Last updated by anonymous on 13 Jan 23:24

Answers: 1

Question 13

Science

How do stars release energy?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:22

Answers: 1

Question 14

Science

What is a black hole?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:21

Answers: 1

Question 15

Science

What is a potential past and probable future of the Sun?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:20

Answers: 1

Question 16

Science

How can white dwarf stars be both hot and dim?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:18

Answers: 1

Question 17

Science

What is the Doppler shift?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:16

Answers: 1

Question 18

Science

What are elliptical galaxies? How are they different from spiral galaxies?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:14

Answers: 1

Question 19

Science

What are the similarities between galaxies?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:13

Answers: 1

Question 20

Science

What is the difference between a galaxy and a constellation?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:11

Answers: 1

Question 21

Science

What is the difference between absolute magnitude and apparent magnitude?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:10

Answers: 1

Question 22

Science

What is the difference between a chromosphere and a photosphere?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:09

Answers: 1

Question 23

Science

What do scientists study to determine shifts in wavelengths of light?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:07

Answers: 1

Question 24

Science

What is the difference between a black hole and a neutron star?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:07

Answers: 1

Question 25

Science

What is a measure of the amount of a star's light that is received on Earth?

Asked by Dr. John Carmen

Last updated by anonymous on 13 Jan 23:05

Answers: 1

Ask a question and get answers from your fellow students and educators.