Can someone please help me? :(

The types of stars that we should not search for life around the Universe are O and B type stars.

A star is a celestial body capable of producing huge amounts of heat and radiation in the form of light.

An O-type star (spectral class O) is a blue and/or white star that is characterized to be very hot and brilliant.

B-type stars are also luminous and they can be blue, but they can be differentiated by O-type stars by their spectra.

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Answer:

Yes, the child's blood type would be O.

Explanation:

Two parents with an A blood type can produce a child with either A or O blood types. Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB, or O blood types.

Animal hiding-holding still response follows the reflex arc sequence. The fourth event in the series is option B) signaling by efferent PNS neurons.

When the animal receives the stimuli, it responds to them. In the case of hiding-holding still response, the animal might freeze due to motor inhibition that reduces excitatory signals.

The reception and reaction to stimuli follows the reflex arc sequence.

The reflex arc refers to the sequence of events since the body receives an external stimulus until it reacts.

The correct answer is B) signaling by an efferent PNS neurons.  

Note: Due to technical problems, you will find the complete explanation in the attached files.

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Answer:

Generally, if a cell does not recognize something, it will launch an immune response.

Explanation:

This is why individuals who have organ transplants must be put on immunosuppressants, when cells do not recognize a foreign body they will immediately assume it is harmful and make an attempt to attack it.

Answer:

Heredity

Explanation:

The definition of hereditary is biological inheritance, or passing down traits.

Particularly important dietary carbohydrates include starch and disaccharides such as lactose and sucrose. None of these molecules can be absorbed for the simple reason that they cannot cross cell membranes unaided and, unlike the situation for monosaccharides, there are no transporters to carry them across.

Answer: answer below ⬇

hope this helps ya out # blueberrysugar

Answer:

big blrrd pooh sheisty

Explanation:

yes

Answer:

increase the genetic variation of the population

Explanation:

hope this helps

Answer:

It's a virus.

Mosquitoes are the vector for the yellow fever virus.

Spread through Mosquitos making mosquitoes the vector.

Answer:

A physical adaptation of chipmunks would be their fur thinness or thickness. If their environment demands that they need thicker fur to keep them warm, they will start to grow more fur to adapt physically to the environment.

Explanation:

Answer:

Scientists and researchers need to have a "universal language", so they can communicate with others around the world. They use scientific names that normally have Latin origins.

The reason we use common names is so people don't get confused. Normal people won't go around saying they need to walk their canis lupus familiaris. They'd say they need to walk their dog.

Explanation:

Answer:

false

Explanation:

without the scientific name we would not be able to identify living and non living things

Answer:

C6 H12 O6+6O2-----6CO2+6H2O+ ATP

Chemical reactions of cellular respiration may be determined by where the respiration process undergoes. This is because cellular respiration may be of two types aerobic (in mitochondria), and anaerobic (in yeast and muscle cells).

Cellular respiration may be defined as the strategy by which living organisms incorporate oxygen with glucose molecules, and discard as waste products, carbon dioxide, and water, apart from energy.

The general chemical reaction of the cellular respiration may be determined as :

[tex]C_6H_1_2O_6 +[/tex][tex]0_2[/tex] → [tex]CO_2 + H_2O +[/tex] ATP. (Aerobic cellular respiration).

Glucose → Pyruvate → Lactate + ATP (Anaerobic cellular respiration).

Therefore, chemical reactions of cellular respiration may be determined by where the respiration process undergoes.

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He observed the phases of Venus

Galileo knew about and had accepted Copernicus's heliocentric (Sun-centered) theory. It was Galileo's observations of Venus that proved the theory. Using his telescope, Galileo found that Venus went through phases, just like our Moon.

hope this helps

Answer:

500 thousand in my jeans in the backseat of my rover

Explanation:

Viruses differ from other pathogens because they are considered non-living.

Viruses are organisms that are incapable of reproducing on their own without a living host.

Viruses cannot undergo any of the characteristics of life outside a living host.

They, therefore, infect their host and use the mechanisms of the host to replicate themselves.

Therefore, viruses differ from other pathogens because they are considered non-living.

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Answer:

C. Industrial Revolution

Explanation:

Took the test ;)

Also, the new machines in the industrial revolution helped human health and of course, advanced technology but the machines and the mining harmed the environment.

Answer: Warm air rises and causes high air pressure. Cold air stays closer to earth and causes low air pressure which is known as low pressure. When there is a low-pressure system in the area-  In contrast, a high-pressure system allows for rain clouds "I believe since water vapor is formed when water is heated and it can form when something heats".

The rest are taken, and I can't answer them because of the shortage and they dont make sense :(

Explanation: I'm sorry if im wrong, I'm just trying to be helpful.

Answer:

The answer would-be producers. The fact that there are primary consumers today, you would know that producers make up the bigger population. If it were smaller, the primary consumers would have eaten them all up and eventually would die out because they would have no more food source. This would be bad for all higher-level consumers.

Answer:

Chlorophyll

Explanation:

stomata are used for water regulation

roots absorb nutrients and water

stems provide structure

Answer:Chlorophyll

Explanation:

#1

Cell contains half no of chromosomes means if main cell be n then this cell contain n/2

Its

#2

#3

These processes occur in one region that's

#4

#5

n turns 2n

Answer:

The major functions of the circulatory system is it delievers oxygen and nutrients to cells and takes away wastes.

Explanation:

Hope this helps! :)

If the sequence of bases in the coding strand of a DNA is TAGC, then the sequence of bases in the mRNA will be AUCG

A DNA is simply defined as a self-replicating substance found in practically all living creatures as the primary component of chromosomes.

In conclusion, DNA and RNA differ as there functions all differ

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CQ

If the sequence of bases in the coding strand of a DNA is TAGC, then the sequence of bases in the mRNA will be what?

If the sequence of bases in the DNA is TTAGCCAT, then the sequence of bases in the RNA will be AAUCGGUA.

DNA sequencing may be defined as the determination of the exact nucleotide bases in the given strand of the DNA.

DNA consists of nucleotide bases such as Adenine, Thymine, Guanine, and Cytosine. On the other hand, RNA has Uracil in place of Thymine.

The complementary base pairs are matched in such a way that Adenine binds to Thymine by double bonds, while the Guanine binds to Cytosine by triple bonds.

Therefore, if the sequence of bases in the DNA is TTAGCCAT, then the sequence of bases in the RNA will be AAUCGGUA.

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The exocrine gland indicated by an arrow is the liver.

A gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and removes them through a duct or opening to a body surface.

Examples of exocrine glands include sweat glands, lacrimal glands, salivary glands, mammary glands, and digestive glands in the stomach, pancreas, and intestines.

Thus, the exocrine gland indicated by an arrow is the liver.

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Answer:

C) Liver

Explanation:

got it right on edge! Good luck <3

If the allele pairs assort independently, the probability that any individual offspring will have the genotype aabbccddee would be 100% or 1 out of 1.

Since the alleles assort independently, the gametes from each genotype will all be abcde.

Crossing abcde and abcde:

                        abcde    x    abcde

                              aabbccddee

This means that all the progeny from the cross will be aabbccddee giving a 100% chance.

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Answer:

during prophase, the nuclear membrane around the nucleus begins to disintegrate.

Answer:

food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.

The energy transformation that occurs as biomass decays in a compost bin is chemical energy to thermal energy.

Energy can be defined as an ability of a physical object (body) to do work. Thus, energy must be possessed or transferred to a physical object (body) before it can be used in doing a work.

In Science, there are different forms of energy and these include the following;

In conclusion, the energy transformations that occur when biomass decays in a compost bin is chemical energy to thermal energy.

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Answer:

What would have been the benefits to owning land for Maria Van Angola? ... We have no portraits or images of the enslaved and free Africans in New.

Explanation: