A 1. Scientists sometimes make discoveries that lead to a need for new laws. What big idea of biology do these situations illustrate?
O biology and society
scientific inquiry
• biological systems
• adaptation and evolation

Answer:

ribosomes

Explanation:

A tiny electric message moves through a long part of a brain cell called the axon. When a message goes to the end of a nerve, it sends chemicals called neurotransmitters. These substances move through a tiny gap and attach to special parts of another nerve cell's outer covering.

Messages called impulses are sent from one nerve cell to another through a connection called a synapse. This process is called synaptic transmission. Synapses are connections between nerve cells or between nerve cells and other cells, like muscles or glands.

The neuron sending the signal is called the presynaptic neuron. When a signal travels down a nerve cell, it causes little sacs called vesicles to release chemicals called neurotransmitters.

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Answer:

monera kingdom

Explanation:

Answer:

The kingdom is Monera Kingdom

Explanation:

Answer:

The answer to this is: A botanist is someone who studies plants.

Explanation:

Answer:

you should give options too

Answer:

it is c

Explanation:

because it is scientificly proven

The statement that would correctly explains the weight you would experience on each planet is You would weigh less on planet A because it has less mass than planet B. Option D

Weight is the force experienced by an object or person due to gravity. Since it is as a result of gravitational force, it depnds on both the mass of the objct or person and the level of gravity of the planet.

Gravity is dependent on th mass of the planet, and if planet A has lesser the mass of planet B, its gravitational force will be most likly be weaker.

This therefore means a person is going to weigh less on planet A than on planet B, even though both planets have the same size.

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Answer:

Prokaryotes can make proteins to help stop the negative effects of a change in either pH or temperature.

Explanation:

Proton pumps help balance out pH, while heat shock proteins help keep proteins together when temperature climbs too high. hope this helps

Answer:

Boreal forest is among the largest terrestrial biomes on earth in which minerals in the soil most rapidly depleted.

Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.

The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.

The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.

When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.

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Answer:

In order for animals to successfully be able to go through photosynthesis,

Explanation:

animals would need a chloroplast since photosynthesis occurs in the chloroplast of plant cells.

Answer & explanation:

The prefix "bio" comes from the Greek word "bios" meaning "life". Molecules of living beings are called biomolecules because they associate with life, whether that be cellular division or other such processes.

The independent variable are the different types of sugar solutions: maltose, glucose, and sucrose.

A variable is any factor in an experiment that can be manipulated, controlled for, or measured.

There are three types of variables in an experiment:

An independent variable is the variable that stands alone and is not affected  by other factors in the experiment. Changes in this variable results in changes in the dependent variable.

In the given experiment, the independent variable are the different types of sugars.

In conclusion, changes done to the independent variable results in changes in the dependent variable.

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The best model for these cells would be a sphere (A) since the statement mentions the overall shape of the cell.

A sphere is a three-dimensional geometric solid that is characterized by its curved surface and all points on the surface being equidistant from the center.

Cells often have a rounded or spherical shape, especially when considering single-celled organisms or certain types of cells in multicellular organisms.

While other geometric solids like a right circular cylinder, square pyramid, or cube can be used to represent specific cell structures or organelles, they may not accurately represent the overall shape of the cell itself.

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Answer:the orbit around the sun and the planets tilted axis

Explanation:

The two Earth irregularities that can change the intensity of the seasons include the following:

This is defined as a period of the year  that is distinguished by special climate conditions.

The intensity of seasons is usually affected by the earth's orbit around the sun and its tilted axis.

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Answer: The 5 physical elements in school include classroom design, lighting, temperature, air quality, and acoustics. These elements are critical for creating a conducive learning environment that promotes quality education.

The important elements of quality education are the learning enviroment, the teacher and their teaching methods, the educational content, the school management, and the funding and organization.

Education is at the top of people’s to-do lists around the world. Making sure children go to school and improving education outcomes can transform the growth and prosperity equation.

Education facilitates socioeconomic advancement and is a key factor in eradicating poverty. Education reduces inequalities and promotes gender equality. Education promotes tolerance and promotes a more peaceful society.

The teacher’s job is to create a learning environment in which students feel empowered to learn in a safe and secure environment.

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Answer:

1802

Explanation:

(8)(45)(5)+10−8

(360)(5)+10−8

1800+10−8

1810−8

1802

anything else!!!!

Answer:

Antartica

Explanation:

I played the quiz and got it right!

Answer:

Antarctica and Africa

(or C if taking Edge)

Explanation:

Lystrosaurus fossils are only found in Antarctica, India, and South Africa. ... The Glossopteris fossil is found in Australia, Antarctica, India, South Africa, and South America—all the southern continents.

The generation time of the bacteria in the following culture is approximately 3.01  hours.

To determine the generation time of bacteria, we can use the formula:

Generation time (t) = (Time elapsed (T) / Number of generations (n))

In this case, we have a time difference of 10 hours between the two samples.

To calculate the number of generations, we can use the formula:

Number of generations (n) = log(N₂ / N₁) / log(2)

Where N₂ is the final cell count (10,000 cells/ml) and N₁ is the initial cell count (1,000 cells/ml).

Plugging in the values, we get:

Number of generations (n) = log(10,000 / 1,000) / log(2) ≈ 3.32

Now, we can calculate the generation time:

Generation time (t) = Time elapsed (T) / Number of generations (n)

Generation time (t) = 10 hours / 3.32 ≈ 3.01 hours

Therefore, the generation time of the bacteria in this culture is approximately 3.01 hours.

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During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.

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Answer:

theres bolth a type of energy

Explanation:

Answer:

The following could possibly increase genetic variation indirectly is  Increase food supply , Toxin , and New habitat.The following information should be considered;Genetic variation means the diversity in gene frequencies. Genetic variation could also mean that differences between individualsor to differences between populations.It could be increased by the above reasons. 

Explanation:

Answer:

Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.

Explanation:

The question is incomplete as the diagram is missing, however, a digestive system diagram is attached related to question:

Answer:

The answer is - the salivary gland in the oral cavity.

Explanation:

The oral cavity called to the initial segment of the digestive system. Its essential capacity is to fill in as the passage of the nutritious tract and to start the digestion related procedure by salivation and propulsions of the wholesome bolus into the pharynx.

Portions of the mouth incorporate the lips, vestibule, mouth depression, gums, teeth, hard and delicate sense of taste, tongue and salivary organs

Answer:

ATP

Explanation:

When a cell converts glucose, it makes ATP with that energy.

Answer: ATP

Explanation:

i think

If for some reason a cell does not receive oxygen it will die.

Brain cells are extremely sensitive to oxygen deprivation. Some brain cells actually begin to die less than 5 minutes after their oxygen supply disappears. As a result, brain hypoxia can quickly cause death or severe brain damage.

Hypoxia occurs when there is a lack of oxygen in the body. It consists of reducing the supply of oxygen to the tissues that make up our body. When there is a shortage in the blood, for example, it is called hypoxemia, a serious condition that can lead to the death of the patient. The lack of oxygen in the body can have numerous causes.

If cells are deprived of glucose and oxygen, cells will die through necrosis.

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The functions of rough endoplasmic reticulum and Golgi body are related because A .proteins synthesised by the rough endoplasmic reticulum are modified by the Golgi body

Both the Golgi body and the rough endoplasmic reticulum (RER) are important in the production and processing of proteins. Ribosomes, which are found throughout the RER and produce proteins, are subsequently transferred into the lumen of the RER for further processing. These proteins are delivered by the RER to the Golgi body, where they are modified, sorted, and packaged for distribution to various locations inside cell or for secretion beyond it.

The Golgi body is in charge of altering proteins that the RER has synthesised. This might entail altering amino acids by adding or removing functional groups, adding carbohydrate chains to proteins to create glycoproteins, or chopping off pieces of proteins to create smaller peptides.

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Answer:

Microevolution happens on a small scale (within a single population), while macroevolution happens on a scale that transcends the boundaries of a single species. Despite their differences, evolution at both of these levels relies on the same, established mechanisms of evolutionary change: mutation. migration