1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
atroni [7]
3 years ago
8

When is light produced?

Biology
1 answer:
romanna [79]3 years ago
3 0

Answer: Up

Explanation: when an electron goes up it produces more energy which makes light. :)

You might be interested in
The study of the rules of engagement for everything on earth is
wlad13 [49]
I believe that is ecology
6 0
3 years ago
calcium signaling in individual app/ps1 mouse dentate gyrus astrocytes increases ex vivo with aβ pathology and age without affec
irakobra [83]

Astrocytes are a group  of cells with functional characteristics and distinctive morphological that vary within specific areas of the brain.

For healthy brain function, astrocytes are essential. those become reactive in the case of Alzheimer's disease, which impacts the signaling properties. while experimenting, there was the measurement for instinctive calcium transients ex vivo in hippocampal astrocytes in brain slices containing the dentate gyrus of  9-month-old  and 6-month-old APPswe/PSEN1dE9 mice. when they investigated the duration of calcium transients and frequency concerning amyloid-β (Aβ) pathology, the proximity of the astrocyte to Aβ plaques, and aging. there was no change in spontaneous calcium-transient properties of 6M APP/PS1 astrocytes compared to wild-type astrocytes, whereas there was hyperactivity in 9M APP/PS1 astrocytes compared to wild -type,  which were longer in duration, also there was an effect of aging too, there was an increase in calcium in the 9-month astrocytes than to the 6-month astrocytes, also there was an increase in the calcium waves in the 9-month astrocytes because of the increase network activity. The findings were that the change in calcium signaling in individual astrocytes of APP/PS1 mice is because of both pathology and aging but these don't have any impact on changes in the astrocyte network activity, which leads to helping to understand changes in neuronal physiology.

To know more about neuronal physiology refer to the link brainly.com/question/17060419?referrer=searchResults.

#SPJ4

3 0
1 year ago
What item is needed for clouds to develop?
Dominik [7]

Dust in the air because the water molecules need something to condense around.

5 0
3 years ago
This naturally occurring wetlands forms when rain fill small depressions in prairie
Step2247 [10]

Perhaps the best known unconfined aquifer is the Ogallala. In many places this aquifer is near the surface and recharge depends on water that collects at the surface in wetlands. ... A playa lake is a naturally occurring wetland (averaging about 17 acres) formed when rain fills small depressions in the prairie. (https://texasaquaticscience.org/aquifers-springs-aquatic-science-texas/)

Hope this helps

6 0
3 years ago
Crossing individuals with similar characteristics
Crank

Answer:

a. inbreeding

Explanation:

Breeding two closely related species will give offspring with similar characteristics as the parents.

3 0
2 years ago
Other questions:
  • A scientist observed a fungus and recorded what she saw:
    9·2 answers
  • Which component of the gastrointestinal system can synthesize certain vitamins? circular folds liver enzymes gi flora intestinal
    14·2 answers
  • In recombinant dna experiments, what is used to cut pieces of dna and what joins the resulting fragments to form recombinant dna
    7·1 answer
  • How is mass affected by the location of an object in space?
    5·1 answer
  • The Scientific Metho
    6·1 answer
  • 1. A geneticist crosses a fruit fly that has vestigial wings, an ebony body color and legs for antennae with a fruit fly that is
    12·1 answer
  • What sugars are easily used by our bodies?
    13·2 answers
  • How is a phenotype related to a trait?
    10·1 answer
  • .. Which of the following mutations would have the potential to affect future generations of
    5·1 answer
  • Quiz<br>No Copy paste_-<br><br>1. Write down the benefits of potatoes !! (as many as 5)​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!