An ion channel in the membrane of neurons which open or close in response to a neurotransmitter that binds to its receptor is called: ligand-gated channel.
What is an action potential?An action potential can be defined as a sudden, fast change in electrical (voltage) potential with respect to the transmission of an impulse to a receptor, across a cellular membrane such as:
A nerve cellA muscle cellWhat is a neuron?A neuron is a nerve cell that is saddled with the responsibility of transmitting electrical impulses down an axon across a cellular membrane of the body of a living organism through an action potential.
In Science, a ligand-gated channel is a type of ion channel in the membrane of neurons which open or close in response to a neurotransmitter that binds to its receptor.
Read more on neurons here: https://brainly.com/question/13076783
which painful, tender, pea-sized nodules may appear on the pads of the fingers or toes in bacterial endocarditis
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?.
Answer:
Mitochondria have their own ribosomes and manufacture their own proteins.
Explanation:
What two substances are needed for respiration?
Answer:
Oxygen and glucose are the two substances needed for respiration
What are the ways that specialized cells group together? Select all that apply. Question 10 options: Organ systems combine to form an organism Organs with related functions group to form a differentiated cell Tissues with similar functions form an organ Cells with similar functions form a tissue.
Answer:
Organ systems combine to form an organism
Exhttps://brainly.com/question/26571513#:~:text=Tissues%20with%20similar-,functions%20form%20an%20organ%20Cells%20with%20similar%20functions%20form%20a%20tissue.,-Answer%3Aplanation:
Energy from the sun causes water to evaporate from the land and from bodies of water. As this water vapor moves high into the air, the surrounding air cools it, causing it to condense and form ________________. *
a.runoff
b.evaporation
c.clouds
d.groundwater
WORKSHEET (need help urgent).
Answer: i got you
Explanation: the 1st is a dog and the bird the 2nd one is the bird the 3rd is the nucules 4th is fish 5th is snake 6th is bird 7th tall tree thats for all the A
name some types of trees that have leaves that change color
In Osmosis, Water moves through a semipermeable from areas of...
A
Low concentration to high concentration
B
High concentration to equal concentration
C
Low concentration to lower concentration
D
High concentration to low concentration
Answer:
the answer is A to make homeostasis
The bacteria Nitrosomonas sp. is found in the soil and gets energy by converting ammonia (NH3) to Nitrite (NO2-) and gets carbon to build other molecules by fixing carbon dioxide from the atmosphere (CO2). How would you classify Nitrosomas sp?
a. Chemorganoautoroph
b. Chemolithoautotroph
c. Photoautotroph
d. Chemolithoheterotroph
Will multiple births, when many egg cells are fertilised outside the body and then implanted, produce identical or similar offspring?
Answer:
The gene that contains the genetic information for brown eyes is said to be dominant. This means that if a person’s body cells contain one gene for brown eyes and one gene for blue eyes, the blue-eyed gene is not allowed to work; it is said to be recessive. The person will have brown eyes. Explain how two parents might have a child with blue eyes even if they both have brown eyes.
Answer:
ill give branliest if you answer
Answer:
brown-eyed parents can pass a recessive blue-eyed gene
Explanation:
the blue eyed gene may be "trapped" for a long time, we also see this outcome in northern africans, they have turkish descent, but still dark skinned (majority), while others have white skin, but both dark/brown parents.
Which group could the plant belong to? check all that apply. Bryophytes pteridophytes gymnosperms angiosperms monocots dicots.
Answer: angiosperms and dicots
Explanation: because I took the test
Which of these are characteristics of viruses? (Select all that apply.)
- not living organisms
- are decomposers
- are single-celled
- cannot reproduce without a host
The characteristics of viruses are as follows:
not living organismsare single-celledcannot reproduce without a hostWHAT ARE VIRUSES?Viruses are organisms that are incapable of reproducing without a living host.
Viruses are classified as non-living because they do not exhibit the properties that are typical of living organisms e.g. growth, reproduction etc.
Therefore, it can be said that the characteristics of viruses are as follows:
living organismsare single-celledcannot reproduce without a hostLearn more about viruses at: https://brainly.com/question/3122852
One of the likely effects of a global fuel crisis would be food shortage. Explain this statement?
What dinosaur fossil was found in the Transantarctic Mountains in the summer of 1990-1991? During what gelogic time period did this dinosaur live?
Answer:
the dinasour
Explanation:
because woody like chop so i chopped his wood
Among the leading cause of bad air quality, which do you think is the top contributor of air pollutants?
A. Methane generated from landfills
B.Exhaust from factories and industries
C.The burning of fossil fuels
D.Agricultural Activities
As she walks out of the kitchen, Millie turns out the light. In this example, Millie's _______nervous system is active
Answer:
somatic
relating to the body, especially as distinct from the mind.
Explain how the genetic make up of a population can change over time
Answer:
The degree of genetic variety within a population and the conditions that drive genetic change are referred to as the population's generic makeup.
Explanation:
i hope this helps you
This is supposed to be a Venn diagram
Sort these words between Pandemics and Epidemics or both
Answer:
EpidemicBothEpidemicBothPandemicEpidemicPandemicBothPandemicPandemicPandemicExplanation:
Pandemic is a widespread occurrence of an infectious disease over a whole country or the world at a particular time.
Epidemic is a a widespread occurrence of an infectious disease in a community at a particular time.
Note: I have numbered the sentences, but they are in order. And I hope that the definitions helped.
What function does the inverted capillary tube perform.
Answer:
reservoir to trap the compound's vapors.
Explanation:
mark me brainly?
What is the green pigment that helps with photosynthesis?
Answer:
chlorophyll is the pigment
CAN SOMEONE HELP ME WITH THIS SCIENCE ASSIGNMENT BRAINILIEST WILL BE GIVEN!
Answer:
Temp increase, ......
Explanation:
1st part. the temperature will gradually increase by time , because these gases are greenhouse gases, which cause global warming resulting in temp increase.
2nd part: we will see a decrease in CFC-11 (Trichlorofluoromethane)
,
np
Sample Response: The Jaguars would probably have the best finish in a basketball tournament because they have won the most games every season.
What did you include in your response? Check all that apply.
The Jaguars would probably have the best finish in a basketball tournament.
The Jaguars have won the most games every season.
Answer:
The Jaguars would probably have the best finish in a basketball tournament.
Explanation:
If they have won the most the most games, than therefore the answer would be the one above. I know it is not the other answer because it was saying that they one the most games in every SEASON, not this season.
Answer:
Explanation:
Sample Response: The Jaguars would probably have the best finish in a basketball tournament because they have won the most games every season.
Protein denaturation can:________
a. alter the three-dimensional shape of a protein.
b. decrease the nutritional value of a protein.
c. alter the sequence of amino acids in a protein.
d. break the peptide bonds holding a protein together.
Answer:
a. alter the three. dimensional shape of a protein
Explanation:
That renders it incapable of performing it's assignment function
Over time, what will to happen to the populations of light and dark moths on dark trees?
Answer:
Over time, the lighter colored moths will become more common while the darker colored moths will become less common. Eventually, the dark moths could become extinct or less dark colored traits will be passed on.During which of the following processes would carbon most likely be required? Breaking of rocks Generation of electricity Making of glucose Running of cars.
Carbon is non-metal and is one of the constituents of atmospheric gases and is used for various purposes. It is an element needed in glucose production.
What are the uses of carbon?Carbon is one of the major reactants of the photosynthesis process. Carbon along with the water vapours yields glucose which is a simple sugar. It is used from carbon dioxide in photosynthetic reactions.
Breaking of rocks, running cars and the generation of electricity does not need carbon necessarily. The process of breaking rock and electricity generation uses electrical and chemical forces, while the running of cars can use some carbon in their fuel structures.
Therefore, option C. making of glucose most likely requires carbon.
Learn more about carbon and glucose here:
https://brainly.com/question/19301770
Answer: So it is option C
Explanation: Breaking of rocks, running cars and the generation of electricity does not need carbon necessarily. The process of breaking rock and electricity generation uses electrical and chemical forces, while the running of cars can use some carbon in their fuel structures.
How does RNA polymerase find a gene among all the other DNA sequences in the cell?
say yes or no to each life processes (in the pic) and determine whether or not THE SUN has the ability to act on these factors.
Answer:
1 yes 2 no 3 no 4 yes
Explanation:
Muscle that allows you to shrug your shoulders or extend your head.
Answer:
the trapezius muscle.
Explanation:
the trapezius muscles are a pair of triangular muscles that extend over the back of the neck and shoulders, moving the head and shoulder blades.
How much radiation is emitted from earth surface at 300 K
The radiation emitted by the Earth's surface at 300K is 459.27 Wm -2(in power -2)
2. Which of the following statements explain why cell division remains important to an adult
organism even after it is fully developed?
a. Cell division does not occur once an organism is fully developed.
b. Cell division is important to replace missing or damaged organs.
c. Adults need cell division to help them look and feel younger.
d. Adults need cell division to repair damage (like closing up a cut in the skin) and
to replace old damaged cells.