Plz help me well mark brainliest if correct!!....

Neurons are similar to other cells in body because: Neurons are surrounded by cell membrane. Neurons have nucleus that contains genes. It contain cytoplasm, mitochondria and other organelles.

what are neural signals?

Information from one neuron flows to another neuron across small gap called a synapse (SIN-aps). At synapse, electrical signals are translated into chemical signals in order to cross the gap. Once on other side, the signal becomes electrical again.

The transfer of information from neuron to neuron takes place through release of chemical substances into the space between axon and the dendrites. These chemicals are called neurotransmitters, and process is called neurotransmission. The space between the axon and dendrites is called the synapse

Neurotransmitter release from presynaptic terminal consists of a series of intricate steps:

1) depolarization of the terminal membrane

2) activation of voltage-gated Ca2+ channels

3) Ca2+ entry

4) a change in conformation of docking proteins

5) fusion of the vesicle to the plasma membrane

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Answer:

There are more than 60 types of plants

Explanation:

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Explanation:

Cave lions, sabre-toothed cats, cave bears, giant deer, woolly rhinoceroses, and woolly mammoths were prevailing species of the Quaternary period. Without the dinosaurs, plant life had an opportunity to flourish during the Cenozoic era.

The Quaternary period was dominated by cave lions, saber-toothed cats, cave bears, giant deer, woolly rhinoceroses, and woolly mammoths. Plant life had a chance to thrive during the Cenozoic era without the dinosaurs.

From the Cenozoic period nearly 66 million years ago to the present day, life is considered recent.

Plants and animals look the one most like they do today during this time period.

The Cenozoic Era is divided into even smaller periods known as Epochs, so there will be even more guideposts in this Era.

Because of the extinction of many groups of giant mammals during the Cenozoic era, smaller species were able to thrive and diversify because their predators no longer existed. 

Thus, big cats, saber-toothed cats, cave bears, giant deer, woolly rhinoceroses, and woolly mammoths monopolized the Quaternary period.

Plant life had a chance to thrive without the dinosaurs during the Cenozoic era.

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Hi, you've asked an incomplete question. The missing options read;

a. 1/6

b. 1/9

c. 1/18

d. 1/36

e. none of these choices

Answer:

e. none of these choices

Explanation:

Remember, someone with an h.o.m.o.z.y.g.o.u.s gene basically inherits two identical alleles; one from their biological mother and the other their biological father.

In this scenario, the real concern should be to determine the probability that the girl child inherits a dominant allele that contains the gene that causes albinism. Hence, since there's little information about the gene type of the parents, a concise assumption can be made, thus rendering the listed options unlikely.

Answer:

NASA satellites help scientists study Earth and space. Satellites looking toward Earth provide information about clouds, oceans, land and ice. They also measure gases in the atmosphere, such as ozone and carbon dioxide, and the amount of energy that Earth absorbs and emits.

Explanation:

Answer:

the best transfer is the sun

Answer:

Africa

Explanation:

Answer:

The Biosphere

Explanation:

The biosphere is a thin life-supporting portion on Earth's surface, extending  a few km into the atmosphere to the deep-sea. It is composed of living organisms and nonliving factors from which the organisms derive energy and nutrients.

Both species are fiercely protective of their territory and hostile to other animals, hence option B, Competition is correct.

Hyenas have been known to be killed by lions, and the hyena protecting the den will deal with an intruding lion promptly and violently.

As a result, they compete for food, pursue one another, and occasionally even murder each other's young.

They are continuously battling it out for territory or food. The animals also hunt each other and kill one other's young. Their relationship is one of competition.

Therefore, a competitive relationship is present between the Lion and

Hyena.

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REDUCED

INCREASE

Answer:

Narcotics

Explanation:

Narcotics, or otherwise commonly known as opioids are massively known for pain relief. There's opioid epidemic here in US b/c people are abusing the drug at extremely alarming rates. You might have heard of codeine, morphine and fentanyl, these are some of the most potent and dangerous drugs if used without proper prescription.

Answer:

Photosynthesis stores energy because energy is released when glucose is formed from carbon dioxide and water. The passage describes a condition that is inherited.

Energy from the Sun flows into plants through photosynthesis, which is also known as “putting together with light,” and eventually into humankind. In the end, humans are powered by the Sun's energy to eat and survive. Thus, option D is correct.

Solar energy is converted into chemical energy during photosynthesis, which produces glucose from water and carbon dioxide. The by-product is the emission of oxygen. In the process of breaking down glucose during cellular respiration, oxygen is consumed, which also produces heat and chemical energy.

Photosynthesis is the tremendous energy flow that underlies electricity and is the foundation of all life. Whether we are vegetarians or not, we joyfully devour our food without giving the basic mechanism that provides us with this gift even the least thought.

Therefore, Because energy is released when glucose is created from carbon dioxide and water, photosynthesis saves energy. The paragraph mentions a hereditary ailment.

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The container or jar with snails crawling on the living plants would be the one where organisms be able to continuously cycle oxygen and carbon dioxide gases. Thus, the correct option is B.

Gas exchange is the physical process by which different gases move passively by diffusion across a surface. For example, this surface might be air or water interface of a water body, the surface of a gas bubble in a liquid, or a biological membrane which forms the boundary between an organism and its extracellular environment.

A sealed container is mainly comprised of a jar with snails which is crawling on the living plants, represents continuously cycle oxygen gas and carbon dioxide gases between the two organisms. The plants produce oxygen gas by consuming carbon dioxide in the photosynthesis process, and the snails produce carbon dioxide and consume oxygen gas during the respiration process.

Therefore, the correct option is B.

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Your question is incomplete, most probably the complete question is:

In which sealed container would the organisms be able to continuously cycle O2 and CO2 gases?

A. A jar with a lizard eating a snail

B. An jar with snails crawling on living plants

C. A room with a cat chasing a mouse

D. A room with mice eating moldy grain

Answer: B

Explanation:

The circulatory system includes the heart, veins, arterioles, etc.. Includes blood as well

Answer:

what's endangering amphibian? (based on my note)

1) climate change (temperature//water level)

2) pollution and disease

3) habitat destruction

I hope it's help ♡︎

Answer:

Answer 1: B. the amount of fertilizer

Answer 2: A. the height of the plant

Answer 3: D. the amount of fertilizer

Answer 4: B. to compare the results of the other fertilizers (control group)

Explanation:

Potential barriers to the absorption of drugs that easily pass through the absorbing cell of the epithelium include an aqueous stagnant layer that lies over the apical membrane and the subepithelial blood flow. Less permeable medications may encounter potential obstacles in the apical, basal, and basement membranes.

Answer:

True; C: chromatid formation

Explanation:

Answer: Different liquids will evaporate differently depending on the force of attraction between the molecules of the liquid. The weaker the force of attraction the higher the rate of evaporation and vice versa.

In Sea water the water molecules are attracted to the salt ions and thus it requires more energy to evaporate.

Answer:

i dont know the work week

Between three and eight carbon atoms can be found in a monosaccharide, although only those with five (pentoses) and six (hexoses) are typically seen in nature.

The most prevalent monosaccharide is glucose, often known as dextrose or blood sugar. However, glucose accounts for a very minor portion of the total carbohydrates in a regular diet.

The majority of the time, glucose is only consumed when it is joined with other sugars to form a poly- or disaccharide.

The three monosaccharides that are most prevalent are glucose, fructose, and galactose. The monosaccharide category also comprises sugar alcohols and pentoses in addition to these three sugars.

Therefore, monosaccharides have a backbone of five or six carbon atoms.

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Answer:

The lie is the second- only humans have DNA, all living things have DNA, so two would be your answer!

Answer:

Among biomolecules, nucleic acids, namely DNA and RNA, have the unique function of storing an organism's genetic code—the sequence of nucleotides that determines the amino acid sequence of proteins, which are of critical importance to life on Earth. ... Proteins themselves are major structural elements of cells.

Explanation:

Among biomolecules, nucleic acids, namely DNA and RNA, have the unique function of storing an organism's genetic code—the sequence of nucleotides that determines the amino acid sequence of proteins, which are of critical importance to life on Earth. ... Proteins themselves are major structural elements of cells.

Bio molecules are related to the cell cycle such that they partake in the

numerous activities such as cell division that occur in cell cycle.

Bio molecules such as DNA and RNA store the genetic traits of the

organism. These traits are usually passed to the offspring during cell division

in the cell cycle. DNA contains other bio molecules such as protein which

forms the base pairs.

Cell division such as meiosis gives rise to four unique daughter cells and

mitosis gives rise to two identical cells. The bio molecules basically assist in

the passing of traits to their offspring.

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[tex] \huge\hookrightarrow \mathfrak{Answer}[/tex]

The process by which root hair cells absorbs water and mineral ions (sap) from soil is :

[tex] \huge\boxed {\mathcal{Osmosis}}[/tex]

Answer: B

Explanation: Trust