Explain how various depressants affect nervous system activity and behavior (alcohol, barbiturates, and opiates)

Answers

Answer 1

Answer:

They kill you

Explanation:

They kill you


Related Questions

Place each land feature in the correct category based on the process that causes its formation


•Oxbow lake. Eroison by rivers

•Alluvial fan

•Delta

•Meander. Deposition by rivers

•Waterfall

•Flood plain

Answers

Deposition by rivers generates alluvial fans and deltas. Moreover, erosion by rivers generates waterfalls, flood plains, oxbow lakes and meanders.

An oxbow lake is a lake located in a meandering channel, and therefore on a floodplain.

Alluvial fans are accumulations of sediments created as flowing water bodies interact with mountains or hills.

A delta is a formation of land composed of sediments located in the mouth of the river.

A waterfall is a point in a river where water spills suddenly downward.

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Answer:

Answer in picture

Explanation:

Q2.A cook prepares a fresh fruit salad by cutting up a variety of fruits and placing them in a bowl
with layers of sugar in between. After two hours the fruit is surrounded by syrup
(concentrated sugar solution)
freshly-prepared fruit salad
Explain, as fully as you can, why syrup (concentrated sugar solution) was produced after
two hours.

Answers

Answer:

Because its juicy

Explanation:

The sugar absorbed the water.

true or false: the difference in the sun, earth, and moon’s syzygy is why there are different types of eclipses.

Answers

Answer:

I think the answer is true

the answer is true.

Match each brachial spinal nerve with the correct label.

Answers

Answer:

yes those are the correct answers labeled.

Explanation: post protected

The ____________ receives the filtrate from the DCTs of several nephrons and funnels it toward the ____________ .

Answers

Answer:

collecting duct, renal pyramid

Explanation:

The collecting duct receives the filtrate from the DCTs of several nephrons and funnels it toward the renal pyramid.

what is the process of producing energy in living organisms ​

Answers

Answer:

cellular respiration

Explanation:

Which statement best represents the way the köppen climate system, environmental determinism, and possibilism are related?.

Answers

Köppen refuted possibilism in developing his climate system, establishing environmental determinism, the view that humans are inexorably shaped by the physical environment.

Which statement describes the way the paramecium reproduces asexually
A,it happens by cell division that include mitosis.
B,it happens by the formation of gametes.
C,it happens by cell division that include meiosis.
D.it happens by fertilization of an egg by sperm.

Answers

The statement that describes the way the paramecium reproduces asexually is as follows: it happens by cell division that include mitosis (option A).

What is asexual reproduction?

Asexual reproduction is one of the two types of reproduction that involves neither meiosis nor fusion of gametes.

This means that in asexual reproduction, new offsprings are produced by a single parent. The new individuals produced are genetically and physically identical to each other i.e., they are the clones of their parents.

This is possible because the single parent cell divides mitotically to produce identical daughter cells.

Therefore, option A is correct regarding the way paramecium reproduces asexually.

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PLEASE HELP !!!!
What are their chances of having a child that has A+ blood?

Answers

Answer:

I think it must be 25%

Explanation:

Not sure how to explain

Answer:

3 in 8 people

Explanation:

If you have type A blood, your parents had one of the following possible combinations of blood types: AB and AB. AB and B. AB and A.

Which unit should be used when measuring the height of an adult?

Answers

Answer:

Feet and inches, or centimeters unit should be used when measuring the height of an adult

Explanation:

My thoughts about genetically modified crops

Answers

GMOs do not put consumers at any more Rick than non modified food would. It also has increased crop yields abs reduces costs for food production.

Which of the following characteristics least relates to eukaryotic cells?
cells that do not have a nucleus or membrane bound organelles.
cells that have a nucleus and membrane bound organelles.
Fungi
Protists

Answers

Cells that do not have a nucleus or membrane bound organelles

Describe how the Earth’s surface changed over time?

Answers

Answer:

Earth's surface is constantly changing. Wind, water, and ice break down large rocks and move sediments on the surface. It usually takes years for weathering, erosion, and deposition to cause noticeable changes. Some events, though, change Earth's surface much more quickly.There are basically 2 types of changes that occur to the earth's surface (i) Slow change and (ii) fast change. Fast changes occur through the actions of earthquakes, volcanoes, landslides, etc. while slow change takes time and has a process.

Explanation:

Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth's surface. When it comes to changes on the Earth's surface, the main processes to take into account are plate tectonics and the rock cycle as well as the sea-floor spreading. ... These collisions causes mountains and volcanoes to form on the plate boundaries and thus changes the shape and form of the landmass

What results at the end of biochemical reactions that involve enzymes?

Answers

The results at the end of biochemical reactions that involve enzymes are one or more PRODUCTS. They are the consequence of these reactions.

Chemical reactions

A chemical reaction can be defined as a process where one or more substrates react in presence of an enzyme to generate one or more products.

These enzymes are proteins that catalyze different reactions by lowering the activation energy.

The enzymes bind to specific substrates in order to form a complex which is required to carry out the reaction.

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Which one of the following tissues is illustrated by the sketch?
A. xylem C. Collenchyma
B. Parenchyma D. Epidermis

Answers

The answer is b) parenchyma D. Epidermis

classify the materials that undergo decay. write decay and non-decay in the space provided for
1. fish
2.stick

Answers

classify the materials that undergo decay. write decay and non-decay in the space provided for 2) stick

Which are the bones of the axial skeleton? Check all of the boxes that apply.

Answers

Answer:

Skull (cranium)  

Skull (facial)

Auditory ossicles (three in each ear - not shown)  

Hyoid (neck bone, aids speech - not shown)  

Vertebral column  

Thorax (sternum)  

Thorax (ribcage)

Explanation:

which type of blood vessel drains blood from the glomerulus?

Answers

Answer:

the efferent arteriole

Explanation:

Blood is brought to the glomerulus by the afferent arteriole, and after the filtration process, the blood is carried away from the glomerulus by the efferent arteriole.

the efferent arteriole.

whats the process of (kepler-186f) fusion between these atoms that occurs in all-stars

Answers

Answer: the main element

Explanation: vamp

Sexual reproduction allows for more genetic diversity than asexual reproduction.

options:
True
False

Answers

Answer:

True.

Explanation:

Which of the following cells is responsible for maintaining bone and the correct levels of oxygen and minerals?

Answers

Answer:

c. Osteocytes

Explanation: is correct

which of the examples are considered anabolism? select all that apply.

Answers

Anabolism is for the synthesis of complex molecules essential in the building up of organs and tissues. It is therefore responsible for the increase in body size. Examples of anabolism are bone growth and mineralization, and muscle mass build-up.

Answer:

DNA nucleotide synthesis or polymerisation or condensation reactions;

Catabolism is breaking down of a larger molecule, so 1 large will become 2 or more smaller molecules;

Anabolism is the opposite, 2 or more smaller molecules will join together to form 1 larger molecules

What is the correct abbreviation for pan troglodytes (chimpanzee)?.

Answers

Answer:

The correct abbreviation for Pan Troglodytes, which is the scientific name for chimpanzees, is PTR.

Explanation:

Hope this helps you :)

Sofia’s favorite meal is breakfast, and she is careful to include healthy components along with her favorite foods. She knows breakfast helps to keep her energy levels up until lunch. Sophia's digestive system helps her body get energy from food. How do the nutrients from food get to the body's cells? A. The nutrients are distributed by the digestive system to the parts of the body that need them. B. The nutrients are picked up and transported around the body by blood from the circulatory system. C. The nutrients are absorbed directly into the cells that need them. D. The circulatory system brings nutrients to the digestive system to be processed for the cells.

Answers

Answer: c

Explanation:because it needs cells I think…

The nutrients from the food get to the cells of the body by the action of two organ systems i.e. the digestive system and the circulatory system.

What is the role of the digestive system?

The digestive system may be defined as a type of organ system that significantly deals with the breakdown of food substances into simpler components that can easily be consumed by the body.

According to the context of the question, the food that we eat reaches the stomach through the esophagus where multiple enzymes perform their roles. After the stomach, the food may be passed to the small intestine which is absorbed here and then the nutrients assimilate in the blood.

Through the blood, the nutrient can be transported around the body by blood from the circulatory system. Thus, the correct option for this question is B.

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objects are brought into focus on the retina by changes in the curvature and thickness of the

Answers

hi the answer is lens

Objects are brought into focus on the retina by changes in the curvature and thickness of the lens.

What is eye lens?

The lens basically directs light rays onto the retina. The lens is clear and replaceable if necessary. As we age, our lenses deteriorate, necessitating the use of reading glasses.

The lens is normally clear and is located behind the iris. The pupil directs light to the lens.

Small muscles attached to the lens can cause the lens to change shape, allowing the eyes to focus on objects that are close or far away.

Light bends (refracts) and focuses on the retina at the back of the eye as it passes through the lens.

The lens's thickness and curvature can be adjusted to focus on objects at various distances and ensure that the image is as clear as possible (this process is known as accommodation).

Thus, eye lens helps to focus the object.

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pls help im stuck on this question

Answers

Answer:

A- cellular respiration : carbon dioxide

Explanation:

This question is looking for byproducts ie Photosynthesis produces Oxygen. Cellular respiration produces Carbon Dioxide. Hopefully I was able to help you!

Your body's 2nd choice of food group to break down for energy?

Answers

Fat

When body doesn't get carbs it uses fat.

Together, erosion and deposition help shape sand dunes, ____ and deltas.

Answers

Together, erosion and deposition help shape sand dunes, canyons, and deltas.

if a dna strand has the nucleotide sequence of CCGAGTTG, what is the nucleotide sequence of the complementary strand

Answers

Answer:

i dont know

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what is the primary function of the chlorophyll pigment?

Answers

Answer:

to absorb light—usually sunlight.

Explanation:

Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.
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