Biology High School

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Answers

Answer 1

Answer: 25% red 25% white 50% pink

Answer 2

How do I read this?

Related Questions

What are three of the products whales are hunted for by the whalers and their substitute products?

Answers

I know that they are hunted with Whale oil

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All matter has the same properties.
A.True
B.False

Answers

Answer:

True

Explanation:

Answer:

False.

Gaseous matter is non-visible, solid and liquids are visible--already making them different. All matters (including the 4th matter) have different chemical and physical properties.

La división celular sucede en 2 fases, en primer la lugar la división del ______________ y después la división del __________________ *

Answers

No idea what this means

Base your answer to the question on the chemical reaction below.

If the chemical reaction takes place in an organism that requires sunlight to produce substance X, the organism must be

1. a heterotroph
2. an annelid
3. an autotroph
4. a fungus

Answers

Answer: 3 an autotroph

Why? Autotrophs are an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

Hope this helps :D

5. Predict long-term changes to the surface landscape of the area if too much water is drawn from the ground and the water table drops further.

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there will be no water for the pump station, stream, and the groundwater is going to be very low.

What causes evolution to occur in organisms? Explain the process of evolution and how it is driven by various factors.

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Answer:

Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift. This occurs because organisms with advantageous traits pass on more copies of these heritable traits to the next generation

Explanation:

If not then sorry I tried my best to help out.

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Most geologists think that the movement of Earth’s plates is caused by ____.
a. Continental Drift
b. Conduction
c. Convection Current

Answers

Answer:

convection currents

Explanation:

continental drift is a result of earth's moving plates. so it's convection currents

provide an example for learned behavior and for instinct.

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Answer: Learned behaviors are modified by previous experiences; examples of simple learned behaviors include habituation and imprinting.

Examples of this include a dog shaking after it gets wet, a sea turtle seeking out the ocean after hatching, or a bird migrating before the winter season. In humans, many reflexes are examples of instinctive behaviors.

Explanation:

Answer:

Hello There!!

Explanation:

An example for instinctive behaviour is nest building in birds and for learned behaviour an example can be playing an instrument.

hope this helps,have a great day!!

~Pinky~

5 countries with Very low undernourishment

Answers

Answer:

NIGERIA

AFGHANISTAN

CHAD

TIMOR-LESTE

MADAGASCAR

Explanation:

Nigeria
Afghanistan
Chad
Madagascar
Timor- Leste
:))

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Answers

I’m pretty sure that the correct answer is C.ATP

A list of different ions is shown. Which combination of ions will result in an ionic bond?
Na+
02-
S2
F
SO
NaF
NaO2
LiNa

Answers

Answer:

NaF

Explanation:

NaF is an ionic compound because Na gives an electron to F, causing it to become Na+ and F to become F-

white sands national monument in New mexico has hundreds of miles of white sand dunes made of gypsum crystals. which of the following would you expect to be true of white sands national monument?
a. it receives no radiation
b. it is immune to insolation
c. it has a high albedo
d. it has no heat capacity

Answers

Gypsum, a soft mineral frequently left behind when water bodies evaporate, is what gives the sands of White Sands National Monument a high albedo their texture, hence option C is correct.

What is white sands national monument?

Despite being a very common mineral, gypsum is rarely found as sand because it readily dissolves in water and is often transported to the sea by rivers.

The dunes seem white like snow additionally, gypsum doesn't absorb heat from the sun as silica sand does.

Therefore, gypsum is actually a transparent material, but due of the frequent collisions between the grains,, hence option C is correct.

Learn more about white sands, here:

https://brainly.com/question/9388569

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5) Describe crossing-over. When does crossing-over occur? What is the result?

Answers

Answer:

Crossing over occurs between prophase I and metaphase I and is the process where two homologous non-sister chromatids pair up with each other and exchange different segments of genetic material to form two recombinant chromosome sister chromatids.

Explanation:

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In response to a decrease in tissue metabolic activity, tissue oxygen concentrations ________, which causes a(n) ________. In response to a decrease in tissue metabolic activity, tissue oxygen concentrations ________, which causes a(n) ________. increase : active hyperemic response decrease : dilation of the arterioles decrease : increase in tissue ischemia decrease : active hyperemic response increase : constriction of the arterioles

Answers

Answer:

The correct answer is - increase: constriction of the arterioles.

Explanation:

When the physical activity is decreased by the tissues of the muscle, the oxygen concentration in the tissue increases which leads to the constriction of the arterioles.

It takes place in order to decrease blood flow and blood pressure as oxygen requirement is less in the tissue in decreased physical metabolic activity. The constriction of arterioles results in more resistance to decrease the blood flow in capillaries.

The government wants to set new regulations that prohibit chlorofluorocarbons (CFCs) use in aerosol sprays and refrigerants. How will this act help with the sustainability of our environment?

Answers

Answer:

The new regulation will help reduce the amount of green house gases available in the atmosphere thereby saving our environment from the Green house effect

Explanation:

Chlorofluorocarbons are examples of greenhouse gases which contribute to the Green house effect been experienced in our environment, by destroying the earths' Ozone layer

If the Government sets a new regulation that prohibit its use in sprays and refrigerants it will help reduce the amount of green house gases available in the atmosphere thereby saving our environment from the Green house effect

Answer:

that act will help the sustainability of out environment because : C. It will slow down the degradation of the ozone layer

The usage of CFC will crate chlorine atoms that catalyze ozone degradation. By prohibiting this product, Government will slow down Ozone's degradation

hope this helps

What is the correct term for developing
baby 1 week after fertilisation whe the
organ system are starting to develop?

Answers

Answer:

please give me brainlist and follow

Explanation:

Following fertilization the embryonic stage of development continues until the end of the 10th week (gestational age) (8th week fertilization age). The first two weeks from fertilization is also referred to as the germinal stage or preembryonic stage.

Answer:

Embryo

Explanation:

When its organ systems start to develop, it's called the embryonic period. Hence, the correct term will be embryo.

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if my answer is wrong then I am incredibly sorry!

_____ in carbon dioxide in your red blood cells, which causes _____ in pH, causes your breathing to speed up. See Concept 42.6 (Page) View Available Hint(s) _____ in carbon dioxide in your red blood cells, which causes _____ in pH, causes your breathing to speed up. See Concept 42.6 (Page) A decrease ... a drop An increase ... a rise An increase ... a drop A decrease ... a rise Actually, it is the rise and fall of oxygen, not carbon dioxide, that controls breathing.

Answers

Answer:

1 An increase

2 A drop

Explanation:

Roots do all of the following, except ______.
A. absorb water

B. anchor plants in the ground

C. photosynthesis

Answers

Answer:

C. photosynthesis

Explanation:

The main function of roots is to transport water and nutrients to the plant, photosynthesis happens in the chloroplast.

After eating a sugary snack, a person's blood sugar
level may rise for a short period of time. Which
statement describes the body's way of restoring
homeostasis?
A. The brain will stimulate the body to sweat
in order to increase blood sugar levels.
O B. The brain will stimulate the cells to produce
more sugar, increasing blood sugar levels.
C. The brain will stimulate the cells to
maintain the elevated blood sugar levels.
O D. The brain will stimulate the release of a
chemical that will lower blood sugar levels.

Answers

The answer should be D.

How do you suppose changes in DNA lead to speciation

Answers

Answer:

The correct answer is - change in DNA is called mutation which is essential for evolution including speciation.

Explanation:

A mutation is a change in the genetic or hereditary material which is DNA. A mutation is the main reason behind the evolution of the organism or species and speciation can be led by evolution, which takes place by results in the accumulation of many small changes in DNA or genetic changes in a population over a long period of time.

Mutations that change in DNA are required for the evolution process they are the raw material of genetic variation. without changes in hereditary material, there is no speciation or evolution possible.

True or False: The lower layers of the atmosphere contain greenhouse gases that trap heat near the Earth keeping everything at a relatively stable temperature compared to space.
O True
O False

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Answer: True

Explanation:

How does evolution work to create the diversity of life on Earth?

Answers

Evolution and diversity result from the interactions between organisms and their environments and the consequences of these interactions over long periods of time. Organisms continually adapt to their environments, and the diversity of environments that exists promotes a diversity of organisms adapted to them.

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Answers

Answer:

what is the name of this website or the book

please tell me

Answer:

ok so lets elimnate we already have tips on how to save thanks to our teacher/classmates and even if we didnt we can look them up and there baiscly all the same thing so A is out. answer B is pretty good so we will wait to the end C is common sense i dont tink it would that because the teacher is giving us 2 months and u pay rent every 1 month so thats out so that leaves u with B and D. i personally i think its D but usally rent stays the same for each month unless the person who owns building charges u more which they tell you about

Explanation:

ANSWERRR FAST Earthquakes happen as a result of:

Two continental plate's converging

Two oceanic plate's converging

Two tectonic plates transforming
( i have more questions!!!)

Answers

Answer:

Hey mate......

Explanation:

This is ur answer.....

Two tectonic plates transforming

Hope it helps!

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Can y’all please help me !

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As I see it. Answers are all “A”

Answer:The first is A. the 3rd one is B.

Explanation:

List 2 organelles found in an animal cell and explain how those 2 organelles benefit the cell.

Answers

Answer:

I chose nucleus and the mitochondria

Explanation:

The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA. Two other critical organelles are mitochondria and chloroplasts, which play important roles in energy conversion and are thought to have their evolutionary origins as simple single-celled organisms.

Have a great day! :)

Cell includes a cell membrane, cytoplasm and cell organelles. Cell organelles are mitochondria, golgi bodies, nucleus, ribosomes, vacuoles, lysosomes, centrioles, etc.

What are cell organelles?

Cell organelles are the structures present in cell that are responsible to carry out necessary processes and maintains homeostasis.

This can include nucleus, mitochondria, golgi bodies, ribosomes, etc.

Nucleus: Nucleus is a membrane bound cell organelle that contain an entangled thread like structure called as chromatin material. This chromatin material condenses at the time of cell division and forms chromosomes. Nucleus also contain nucleolus that helps in formation of ribosomal units. it contains a fluid called as nucleoplasm.

Ribosome is the organelle that is involved in formation of protein. It has two subunits i.e. a smaller one and a bigger one. these subunits are joined at the time of protein synthesis and are formed in nucleolus of nucleus.

Thus, these were explanation of two cell organelles along with their explanation.

For more details regarding cell organelles, visit:

https://brainly.com/question/14029612

How does E. Coli disrupt homeostasis

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E. Coli disrupts homeostasis because it is not usually found in our bodies. Therefore, our body has to spend more time trying to fight it off than if it wasn’t there

Can someone plz help me out. I don’t really understand this.

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7. b and 8. c i attached the photo for u to see how i did it

Blood leaves the heart to go to the rest of
the body through the

Answers

Answer:

arteries

Explanation:

goes back through veins

Answer:

blood leaves the heart to go to the rest of the body through the aorta which is the main Artery carrying oxygenated blood

6. Which of the following is true during telophase?
a. The nuclear membrane has disappeared.
b. The cell membrane begins to form cleavage furrow at the center.
C. Two new cells are formed with the same number of chromosomes as the parent cell.
d. The centromere of each chromosome divides and pulls them by the spindle fibers toward
the end of the cell.

Answers

Explanation:

what is the name of this website or the book

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