Answer:
B
Explanation:
Pharmacodynamic tolerance involves changes in neurons, while metabolic tolerance involves changes in enzymes.
What is pharmacodynamics?
"Pharmacodynamic interactions" are interactions in which substances directly affect one another's effects. Sedatives, for instance, typically potentiate one another.
Neurons are the cells of the nervous system the cell plants are branch-like structures like the roots of a plant, they contain absorb information using electrical impulses and transport it into different areas of the brain.
The central nervous system contains the brain and the hypothalamus, and the peripheral nervous system contains all the neuron cells.
Therefore, while metabolic tolerance affects changes in enzymes, pharmacodynamic tolerance involves changes in neurons.
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What is the atomic number of the atom shown?
A) 3
B) 13
C) 14
D) 27
Answer: B - 13
Explanation: :)
Answer:
I think B
Explanation:
What will happen if your body can't make saliva and bile?
Answer:
Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract. Bile contains: Mostly cholesterol
what is the difference in the function of the glycoprotein structures
Answer:
The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.
Explanation:
The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.
Which of these is the process during which some of a plant’s cells become root cells, and other cells form the plant’s stem? Choose the correct answer.
meiosis
meiosis
mutation
mutation
homeostasis
homeostasis
differentiation
Explanation:
Itt is the process by which cells become different cells such root or stem cells. This is found in the stem cell and all plant cells have stem cells property.
During the differentiation, the cells change in the cell morphology, membrane potential , and metabolic activity
Therefore, Differentiation is the process by which some of a plants cells become root cells and other become stem cells.
A meteorite is different from a comet mainly because it:
Answer: comets are snowballs and frozen gasses what meteorites are made rocks
Explanation:
This instrument has made it possible for scientists to observe certain objects and processes that would otherwise never have been seen with the naked eye or a common magnifying glass, because they are more stable and can be built with greater magnifying power, so that smaller structures can be seen and studied. It is used in a wide range of scientific fields, and has contributed to major discoveries in biology, medicine and materials research. What is the instrument?
Answer:
The modern field of biomaterials combines medicine, biology, physics, and chemistry, and more recent influences from tissue engineering and materials science.
Explanation:
The answer is microscope.
Which is a negative effect of rising ocean temperatures? the drying out of fertile land and the formation of dust bowls the flooding of low-lying coastal areas the faster evaporation of water in the soil the decreased frequency of major storms
Answer:
B- the flooding of low-lying coastal areas
Explanation:
just did the test on edge
The negative effect of rising ocean temperatures is the flooding of low-lying coastal areas. Details about ocean temperatures can be found below.
What causes rise in ocean temperature?Rise in temperature of the ocean occurs when the ocean absorbs most of the excess heat from greenhouse gas emissions.
Increasing ocean temperatures affect marine species and ecosystems. Some of the negative effects of increase in temperature is as follows:
It causes cause coral bleaching It causes flooding of low-lying coastal areas.Therefore, the negative effect of rising ocean temperatures is the flooding of low-lying coastal areas.
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Which of the following are considered media ?
can you explain better ???
Where do humans get the majority of their carbon from? (think biomolecules)
Answer:
Carbon is the most important element to living things because it can form many different kinds of bonds and form essential compounds.
Explanation:
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A series of open-air bodies of water used to slowly treat wastewater are
artificial wetlands
stabilization ponds
biodegradable treatments
open aeration ponds
What is the name of the chemical reaction which occurs in the body to release stored energy from food?
[tex]\huge \bf༆ Answer ༄[/tex]
Respiration is the process (chemical reaction) which takes place in the body to release stored energy from food ~
Producers, like this plant, take in oxygen and release carbon dioxide during__________, just like animals and other living things
Answer:
Producers, like this plant, take in oxygen and release carbon dioxide during respiration, just like animals and other living things
Explanation:
If a star is moving toward Earth, it is
O A. blue shifted
O B. shrinking
O C. red shifted
O D. expanding
Answer:
If a star is moving toward Earth, it is blue-shifted.
Explanation:
please mark my answer in brainlist
during the process of transcription in a eukaryote
Which of the conditions below is not required to form coal? A. minerals for cementation B. compaction C. swamp area with lots of plants D. little decomposition of the organic matter
Answer:
The answer is A.
Explanation:
I don't really know for sure if im right but i think that is it because we learn about things like that in science but the answer is not c
explain why a leaf cannot be tested for starch by adding iodine solution directly
answer.
waxy cuticle covering the leaves that prevents the penetration of iodine in the leave cells.
What sphere is water in?
A. Hydrosphere
B. Biosphere
C. Atmosphere
D. Geosphere
Answer:
A. Hydrosphere
Explanation:
Lets think…
hydrosphere
hydro means: to do something with water
like how there is hydroelectricity
this is how you identify that it is A
ok how do I fix my constipation
Answer:
Regular exercise for example swimming, walks
Increase the content of fiber in food, choose higher fiber cereals and legumes
Desist from waiting or holding in the urge to defecate
Avoid processed or fast foods, white bread, doughnuts, pastries
Drink more fluids, especially water
Eat more fruits as they help relieve constipation. For those with edible skins, do not peel them as they are rich in fiber
Explanation:
Try this
Answer:
1. Take a fiber supplement
2. Eat a serving of higher-fiber food
3. Drink a glass of water
4. Take a laxative stimulant
Please help, will give the person who answers all these questions 20 points and will mark brainiest
Answer:
Yes
Explanation:
Write your question first bro.
the best way to build individual muscle strength and muscle size is _________________; while the best way to improve muscular endurance is _______________________.
Answer:
By exercising and eating a good diet
Explanation:
what organelle acts like a whip to move the entire cell
Answer: Flagella
Flagella are longer, whiplike projections that propel cells. Both cilia and flagella are composed of microtubules. They move cells through their watery environments. Cilia also move substances along the surface of the cell.
Why are zebra mussels able to spread so quickly in the United States?
a. They are weaker competitors than the local mussels.
b. They grow logistically.
C. They are more zebra mussels than there are resources.
d. There are no natural predators of the zebra mussel in the U.S.
What are two things that compose matter?
Answer:
All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons. Atoms come together to form molecules, which are the building blocks for all types of matter. so it is like they all come together to make a group then they work together
Explanation:
Describe the idea of excited electrons:
Explain the difference between afferent and efferent neurons.
will give brainliest
Answer:
Neurons that receive information from our sensory organs (e.g. eye, skin) and transmit this input to the central nervous system are called afferent neurons. Neurons that send impulses from the central nervous system to your limbs and organs are called efferent neurons.Explanation:
Hope this helps you !!Sequence the three waves by their wavelengths from shortest to longest????
Answer:
The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.
Oil is also known as
Answer:
Oil is known as Petroleum.
Which phase of the systems development life cycle would describe in detail the desired features of the system
Answer:
Phase 3
Explanation:
Phase 3 of the systems development life cycle describes the desired features and operations of the system. The objective of the systems design phase is to transform all requirements into detailed specifications covering all aspects of the system. It should also assess and plan for security risks. Finally, approval to progress to the development phase must be granted to complete the systems design phase.
how widespread was yellow fever during the 1600s and 1700s?
Answer:
The first yellow fever outbreaks in the United States occurred in late 1690s. Nearly 100 years later, in the late summer of 1793, refugees from a yellow fever epidemic in the Caribbean fled to Philadelphia. Within weeks, people throughout the city were experiencing symptoms.
2 H2O 25) Examine the chemical formula shown here. Which of the statements are supported by the information shown here? Select ALL that apply.
A) There are six total atoms present
B) There are three total atoms present There are a total of two oxygen atoms
D) There are a total of four hydrogen atoms
E) There are two total atoms present hydrogen and oxygen
Examine the chemical formula shown here there are three total atoms two of which are hydrogen and one of which is oxygen and this chemical formula can be seen in the process of photosynthesis also.
What is photosynthesis?The process of photosynthesis has been defined as the process in which green plants prepare their own food in the presence of sunlight and during this process heat energy has been converted into the chemical energy and this process has been taken place in the green plant only.
Photosynthesis has the process through which plant cells use carbon dioxide & water to create oxygen & energy rich organic compounds. They do so by converting sunlight ie light energy into chemical energy. This is possible due to presence of chlorophyll in them. Animals can't do so, as they dont have chlorophyll.
Therefore,Examine the chemical formula shown here there are three total atoms two of which are hydrogen and one of which is oxygen and this chemical formula can be seen in the process of photosynthesis also.
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