Biology High School

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I Will Mark You Brainliest For The Quickest And Correct Answer Please Help O Really Need You HelpAND

Answers

Answer 1

Answer:

it controls which substances enter and leave the cell

Explanation:

Answer 2

Answer:

may be the strength and stiffness

Related Questions

How do doctors use humans DNA to improve humans health?

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Answer:

The medical and scientific visionaries who planned the Human Genome Project Already, doctors can better categorize some cancers by examining the outside of the protein-coding regions of our DNA, for example in the robust medical informatics tool that healthcare providers can readily use to

Explanation:

A star has less mass than a galaxy and more mass than a planet.
True
False

Answers

Answer:

True

Please mark brainliest!

Answer: TRUE

Explanation:

these correctly compares the masses of different objects in the universe?

GIVING BRAINLIEST AND EXTRA POINTS!!


The octopus can change its coloring to blend into its environment, and the sweet pinesap plant appears to look like dead leaves on the ground. How do these adaptations help the plant and animal survive?

A) They protect them from predators.
B) They protect them from the environment.
C) They allow them to stand out.
D) They allow them to reproduce.

Answers

I think the answer is A, they protect them from predators
it’s a it protects them from predators

List earth's layers from hottest to coldest.

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Answer:

inner core, outer core, mantle, crust

Explanation:

inner core is hottest

crust is coldest

Answer:

Inner core, outer core, mantle, crust!

If an egg cell contains 4 chromosomes, how many chromosomes would a sperm cell of the same
species contain?
a. 4, b.8, c.16

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8 chromosomes. In reality each egg and sperm have 23 chromosomes each in order for produce a healthy zygote

State one way by which Carbon Dioxide increases in the atmosphere

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Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.

Answer:

pollution is the way by which carbon dioxide increases

The unicellular organism sulphur bacterium is autotrophic, lives in a sulphur lake and is asexual. Can you describe its behaviours and features and classify it in the correct domain?

Answers

Answer:

bacteria

Explanation1 Bacteria. 2 Protists. Lab Comparing Algae and. Protozoans. 3 Fungi ... ways, and they can describe some of the internal structures of organisms related to ... Structure and Function Bacteria cells are ... Most eubacteria have been classified and identified based ... their lives as one-celled organisms and part of their lives as.

Missing: behaviours ‎| Must inclu:

Two insect groups vary genetically by two genes. When put together, they were able to reproduce and produce offspring that could also breed. Which best describes this insect population?
The insects experienced geographic isolation.
The insects experienced reproductive isolation.
The insects are different species.
The insects are the same species.

Answers

Answer:

The insects are the same species.

Explanation:

The insects are the same species because they interbreed with each other successfully. If the organisms belongs to the same species, they have the ability to interbreed with each other and produce fertile offspring while on the other hand, different species can't interbreed with one another. These two organisms have some genetic variations among each other due to environmental factors that leads to the differences between these two organisms.

The insects are the same species because they were able to reproduce and produce offspring that could also breed.

What are species?

Species are a group of related organisms which are able to interbreed and produce reproductively viable offspring.

The species level of taxonomy is the closest relationship and has the fewest number of organisms.

Since, the two insect groups were able to reproduce and produce offspring that could also breed, they are of the same species.

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Write the complementary sequence for this strand of DNA:
ATTCGCAT

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Answer:

TAAGCGTA

Explanation:

I NEEEDDD HELP PLEASE

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The answer is substitution hope this helps
c or d i think i hope this helped

When it is sunny at the North Pole, it is dark at the South Pole. True or false

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Answer: True

HOPE THIS HELPS

true because sun is only shining on opposite side and can’t reach the south pole so it’s dark

Someone please bro me !!

Answers

Answer:

i think the answer is b.

Explanation:

tell me if this is incorrect

Answer:

The second one

Explanation:

A thesis statement is usually at the end of an introductory paragraph. The sentences that precede the sentence will introduce it, and the sentences that follow will support and explain it.

I need help please I’m on the last question on my ixl and I don’t want to mess up

Answers

Answer:

top one is mountain range

Explanation: I think

the bottom one is Continental crust

The acidity of the water in a stream is indicated by its pH. Historically, a certain stream has had a pH of 6.0. Acid rain has caused the stream's pH to become 4.8. Which statement predicts how the stream's ecosystem will most likely be impacted? A The flow rate of the stream will increase B. The flow rate of the stream will decrease. с The number of fish in the stream will increase. D The number of fish in the stream will decrease.​

Answers

D....................

The statement predicts how the stream's ecosystem will most likely be impacted is the number of fish in the stream will decrease.​ Thus, option D is correct.

What is the procedure to indicate the pH of the water stream?

The acidity of the water in a stream is indicated by its pH. Historically, a certain stream has had a pH of 6.0. Acid rain has caused the stream's pH to become 4.8.The flow rate of the stream will decrease. The number of fish in the stream will increase and the number of fish in the stream will decrease.​

Acid rain is a form of rain with high concentration of hydrogen ions and is acidic in nature. pH of these rains is low and pH is the negative logarithmic of hydrogen ion concentration. It is known as power of hydrogen.

The animal which has the lowest value of pH will be able to tolerate the acid rain more and will be last to die. From the tolerance range of the animals, frogs has the lowest pH for survival which is 4 and it can bear more acid rain than the rest of the animals will be the last to die.

Therefore, The statement predicts how the stream's ecosystem will most likely be impacted is the number of fish in the stream will decrease.​ Thus, option D is correct.

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¿Pueden los icebergs ser considerados como
un tipo de glaciar?

Answers

Answer:

La diferencia entre un iceberg y un glaciar es que el iceberg es la pieza de un glaciar que se desprende (o se rompe) cuando las temperaturas suben. Los glaciares están formados por una gran masa de mezcla de nieve y hielo que cubre el fondo del valle de una cadena montañosa.

Explanation:

On the diagram below, what is the name of region B?

Answers

how are ppl supposed to answer without the diagram

Humans, and other animals, exhale
A. oxygen

B. natural gas

C. carbon dioxide

D. cytoplasm

Answers

Answer:

C

Explanation:

Humans,and other animals,exhale carbon dioxide and inhale oxygen.

Answer:

c: humand and animals exhale carbon dioxide

mutations in dna may or may not result in a change in the phenotype of an organism. in which of the following situations will a mutation appear in the phenotype of an individual

Answers

Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein

The type of mutation which may not result in any chage to the penotype of an organsim is called a silent mutation.

What are mutations?

Mutations refers to the changes that occur in the DNA of an individual organism. These chages may or may not change the appearance (phenotype) of the orgamsim.

The type of mutation which may not result in any chage to the penotype of an organsim is called a silent mutation.

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Thank you to anyone who answers .

Answers

Answer:

D

Explanation:

Answer:

i think its D but im so sorry if it wrong my second answer would probably be A

Explanation:

i really hope this helps sorry if it doesn't

What beak shape do you think will be best for finding food in a period of abundant rainfall?

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Answer:

Shorter beaks will be best for finding food in abundant rainfall.

The placenta and umbilical cord act as a life support system. What role do they play in the healthy development of the fetus?

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Answer:

It attaches to the wall of the mother's uterus, and the umbilical cord extends from it, connecting to the baby. It is the baby's life support system and breathing organ while in the womb. The placenta allows oxygen and nutrients to move from the mothers blood to the fetus' blood.

Bro help me please someone

Answers

Answer:

B

Explanation:

Answer:

B

Explanation:

coz it more direct in terms of thesis

Describe the role of DNA helicase, DNA polymerase and DNA ligase in DNA replication.

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Answer:

a DNA helicase) has seperated two orginal strands of DNA, the polymerase moves along the template strand and polymerizes free nucleotides into a new antiparallel strand. ... DNA ligase joins pieces of DNA together, mainly joins Okazaki fragments with the main DNA piece.

2. High-pressure systems usually are associated with are associated with A. Clouds and precipitation, fair weather B. The jet stream, fronts C. Fair weather, clouds and precipitation D. Fair weather, fair weather​

Answers

Answer:

Correct Answer ( A.) High pressure usually are associated with fair weather and low pressure systems are associated with clouds and precipitation

Explanation:

High pressure systems are usually are associated with ___________ and low-pressures systems are associated with _____________.

How do stars help us determine time? (5-6 sentences)

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Answer:

The celestial poles are imaginary lines that trace the Earth's rotation axis in space. ... Because of this, constellations and stars close to the celestial poles, such as the Big Dipper, can be used to estimate time during the night.

Explanation:

what can a negative consequence of humans being hunter-gatherers?

A. they needed to stay in one location for food

B. Nate cultivated their own food

C. they had to move around to find food

D. they had to have large families to help on the farm​

Answers

Answer:

C

Explanation:

The Rio Grande River separates Mexico from Texas.

What most likely created the riverbed?
A.glaciers
B.plate collisions
C.volcanoes
D.water erosion

Answers

Answer:

d I think or b?

Explanation:

water could cause it to form a river and spread over time

Contrast primary succession and secondary succession. Give an
example of each.

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Answer:

Some examples of primary succession include the formation of a new ecosystem after a volcano, glacier outbursts, or a nuclear explosion. Some examples of secondary succession include succession after fire, harvesting, logging, or abandonment of land or the renewal after a disease outbreak

HELPS
(THIS PART IS TO GET EXTRA CHARACTERS, DONT PAY ATTENTION TO IT)

Answers

Answer:

C. Sex cells

Explanation:

The process shown in the figures is Mitosis, which is the division of cells that end in 2 identical daughter cells. Sex cells, however, do not go through mitosis as their offspring are genetically different; they go through a process called meiosis. The other cells listed are all somatic and therefore go through mitosis, so C must be correct.

Answer:

D. Muscle Cells because my sister is a 6th grader she told me the answer

Explanation:

An individual who exhibits a mixture of schizophrenic symptoms most likely has undifferentiated schizophrenia. Please select the best answer from the choices provided OT OF​

Answers

Answer:

True

Explanation:

An individual who exhibits a mixture of schizophrenic symptoms most likely has undifferentiated schizophrenia.

The most likely diagnosis for someone who displays a variety of schizophrenic symptoms is undifferentiated schizophrenia. The aforementioned is therefore True.

What is schizophrenia?

The illness that impairs a person's capacity for clear thinking, feeling, and behaviour is schizophrenia. Although the precise origin of schizophrenia is unknown, it is thought that a mix of genetics, environment, and changes in brain chemistry and organization may be at play.

Schizophrenia is characterized as disorganised speech or behaviour, depressed participation in daily tasks, and ideas or experiences that appear disconnected from reality. Memory loss and attention problems could also be present.

Therapy is typically ongoing and frequently consists of a mix of prescription drugs, psychotherapy, and well-coordinated specialty care services.

So, the given statement is True.

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