Biology High School

What would happen if the squirrel population were eliminated

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Answer 1

It would disrupt the food chain

Related Questions

HELLLPPP FASTTTT I need soon

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Answer:

Position 4

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1. What is the density of an object that has a mass of 1,470 g and volume of 42 mL?

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Answer:below

Explanation:

ρ = m/V=

1470 gram/42 milliliter

= 35 gram/milliliter

= 35000 kilogram/cubic meter

Which of the following substances increases in amount during the cellular respiration of glucose?

Select one:
a. O2
b. NADH
c. ADP
d. Glucose

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The answer is letter C. ATP

Organize the following groups of elements in order from least to most electronegative (Chromium, Zinc, Tungsten, lodine ) piz help me

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Answer:Zinc 1.65

Chromium 1.66

Tungsten 2.36

Iodine 2.66

Zinc 1.65, Chromium 1.66, Tungsten 2.36 and Iodine 2.66

What is electronegativity?

The term "electronegativity" describes how attracted an atom is to the bonding electrons in molecules as opposed to other atoms.

American chemist Linus Pauling developed a set of dimensionless variables known as electronegativity values that vary from a little under one for alkali metals to a maximum of four for fluorine.

Electropositive elements are those that are on the left of the periodic table and have low electronegativities. We shall use the key attribute of the order of electronegativities F > O > N > C to explain the chemical properties of organic molecules.

Therefore, Zinc 1.65, Chromium 1.66, Tungsten 2.36 and Iodine 2.66.

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How does the Gulf Stream affect weather in the United States? A. It brings cooler temperatures from the poles. B. It brings cooler temperatures from the tropics. C. The warm surface currents help create storms and fog. D. The cool surface currents produce cooler weather and fog.

Answers

Answer: C. The warm surface currents help create storms and fog.

Explanation:

The gulf stream can be defined as strong ocean currents that brings about the warm wind currents from the oceanic water of the gulf of Mexico to the eastern coastal areas of the United States. These wind currents bring warm weather conditions in the United States. The strong wind currents can also cause storms and fog in the coastal areas of the United States.

Which one can be broken down further and element or a compound?

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Answer:

Elements are the simplest form of matter; cannot be broken down further by either physical or chemical means. Compounds are made up of two or more elements combined in definite quantities and in definite proportions by chemical bonds.

Explanation:

Which of the following scenarios is representative of parasitism? A.Tapeworms living in mammal's intestinal tract B.Remora fish attaching themselves to sharks C.Birds feeding on insects stirred up by grazing animals D.Birds eating scraps of food from crocodile's teeth

Answers

Answer:

A- Tapeworms living in a mammal's intestinal tract.

Explanation:

Parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.

Hope this helps!

Your model should clearly illustrate cellular division (mitosis) as well as differentiation into specialized cells
can someone tell me what to draw i really dont kno?

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It's this one here, just copy it. The Mitosis is the evolution of one cell which splits up into two new ones

Cellular division (Mitosis) is the biological process whereby a parent cell breaks itself into different parts called daughter cells.

This process is important because it helps to divide cells so that they can:

Experience growthRepair broken cellsReproduce, etc

Cellular differentiation is the process of a cell going from one form to a more specialized cell.

A good example of this is the process of a fetus being formed from a single celled zygote.

Attached below is an image of cell differentiation and cellular division.

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If star A is red and star B is blue which star is brighter

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Answer:

Star A

Explanation:

Although blue stars are hotter, red stars go through nuclear fusion faster than blue stars, which makes them give off more light :)

Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory?

Warmer climates promote higher biodiversity, allowing plants to grow year-round. This supports more organisms that rely on plants.
Colder climates promote higher biodiversity, reducing the competition among organisms for food. This supports stronger organisms that live longer.
Warmer climates promote higher biodiversity because they tend to receive more rainfall. This provides a source of water for more organisms.
Colder climates promote higher biodiversity because they are usually larger in size. This provides space for more organisms.

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Answer:

Explanation:

"warmer climates promote higher biodiversity because they tend to receive more rainfall. This provides a source of water for more organisms."

Answer:

The correct answer is A

PLEASE ANSWER ASAP. Thank you. QUESTION: Explain the evidence that suggests that the universe is expanding.

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One piece of evidence that proves that the universe is expanding is that there is a direct relationship between the speeds of distant galaxies and their distances from Earth. In fact, Hubble discovered that the farther away a galaxy is, the faster it is moving away from us. Although scientists today still don’t know the nature of this mysterious energy causing this acceleration, Hubble’s evidence has strengthened many theories about the large-scale structure of the universe.

Which two of the following correctly describe what a gene is?

A packet of genetic information that can be passed down from one generation to the next
A DNA molecule
The entire collection of genetic information in a given species
A section of DNA that provides instructions for building a specific protein
I'm not sure

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Answer:

A section of DNA that provides instructions for building a specific protein and A packet of genetic information that can be passed down from one generation to the next

Explanation:

A DNA molecule is not a gene, it is a nucleotide. The entire collection of genetic information in a given species results isn't a gene although many genes comprise what is the genome. Given that those two answers are not what genes are, the other two options are correct.

How does the analogy contrast to the cell wall ?

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Answer:

An analogy for the cell wall is that thecell wall is like an outer wall along a castle (enclosed compound). The cell wall is a rigid outer barrier.

Explanation:

please mark as brainlist answers

Which of the following is the most obvious type of problem that could be caused by inadequate sewage treatment?

1.Acid Rain
2.Noise pollution
3.Radioactivity
4.Water pollution

Answers

Answer:water pollution

Explanation:

When stomata are closed during hot weather, Oxygen combines with RuBP and a wasteful process occurs, known as:

a. photo phosphorylation
b. photo transpiration
c. photochemical
d. photorespiration

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Answer:

Photorespiration

Explanation:

_______ species are the first species to colonies disturbed or newly created environment

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Native species should be the correct answer

Some astronomers work for consulting firms that provide expertise to government agencies. Which of the following explains why an astronomer would work as a consultant?

An astronomer would be able to focus on research alone.

An astronomer would not have to obtain a national security clearance.

An astronomer would apply expertise to improve satellite designs.

An astronomer can make more money working as a consultant.

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Answer: An astronomer would apply expertise to improve satellite designs

The one that explains why an astronomer would work as a consultant is an astronomer would apply expertise to improve satellite designs. The correct option is c.

Who is an astronaut?

An astronaut is a person who works in the areas of space. They have knowledge of space equipment, and technologies.

A satellite is an instrument that revolves around the planets. There are natural satellites and artificial satellites. Natural satellites are the moon and artificial satellites are made by space design artists and all the activities are checked by astronauts.

A consultant is an assistant that works with an astronaut. They have expertise in technologies and assistance in the making of space equipment.

Therefore, the correct option is c. An astronomer would apply expertise to improve satellite designs.

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The INDEPENDENT VARIABLE:

A. Is the participant
B. Is what the scientists manipulate in the experiment
C. The component that is measured. D. The results of the experiment

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Answer:

B. Is what the scientists manipulate in the experiment.

Explanation:

The Independent variable is not dependent, or doesn't rely, on another variable in the experiment. So, it would make the most sense that they would manipulate the Independent so that they can watch and see how the dependent variable reacts to the manipulation, or the change, in the independent variable.

what is one common example of a double replacement reaction??????

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The reaction:

AgNO3 + NaCl → AgCl + NaNO3

is a double replacement reaction. The silver traded its nitrite ion for the sodium's chloride ion.

Another example is the reaction between sodium sulfide and hydrochloric acid to form sodium chloride and hydrogen sulfide:

Na2S + HCl → NaCl + H2S

Place a checkmark next to each cellular component necessary to build a bacterial cell:
plasma membrane
cell wall
DNA
nucleus
mitochondria
chloroplast
Golgi apparatus
rouch endoplasmic reticulum
smooth endoplasmic reticulum
flagella

Answers

Answer: Cell wall, DNA, plasma membrane

Explanation:

Please mark as brainliest if your want!

The cellular component necessary to build a bacterial cell include:

Cell membraneDNACell wallRibosomesCytoplasmFlagella

What is Bacteria?

These are micro-organisms which can't be seen with the eyes but with the use of instruments such as microscope.

They lack a nucleus and their DNA is usually found in the nucleoid region of the cell.

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Other Questions

need these 3 problems answered1.(2x-3)^2+24=02.(3x+1)^2-49=03.3x^2-12x=-45 When applying to college, it pays to ask for help and advice from people who have already gone. Which of the following people could be a useful resource during the college application process?A.) TeachersB.) PrincipalsC.) Guidance CounselorsD.) All of the above Read the excerpt from chapter 6 of Lizzie Bright and the Buckminster Boy. "May I ask why? Or is this something else that wasn't intended to embarrass the new minister?" "Because I wanted to know if it was true." "If what was true?" "If Lizzie was lying to me. If all she wanted to do was to get me on her side so she wouldn't have to leave the island." Reverend Buckminster sighed. "It doesn't matter if it's true. It matters what people think. It matters that my congregation can tell me what to think when my son goes out to visit a Negro girl on Malaga Island. It doesn't matter at all how she got you out there." "It matters to me," Turner whispered. "Speak up!" Based on the dialogue between Turner and his father, what conclusion can be drawn about Reverend Buckminster? He believes that his son cannot be trusted. He cares greatly about the opinions of others. He feels that Lizzie will be a bad influence. He dislikes everyone living on Malaga Island. Carlos or Jane usually (know , knows) The answers to most of the questions on the radio music quiz show Consider the following scenario:Cold Goose Metal Works Inc.s income statement reports data for its first year of operation. The firms CEO would like sales to increase by 25% next year.1. Cold Goose is able to achieve this level of increased sales, but its interest costs increase from 10% to 15% of earnings before interest and taxes (EBIT).2. The companys operating costs (excluding depreciation and amortization) remain at 70.00% of net sales, and its depreciation and amortization expenses remain constant from year to year.3. The companys tax rate remains constant at 40% of its pre-tax income or earnings before taxes (EBT).4. In Year 2, Cold Goose expects to pay $300,000 and $2,306,475 of preferred and common stock dividends, respectively.Complete the Year 2 income statement data for Cold Goose, then answer the questions that follow. Round each dollar value to the nearest whole dollar.Cold Goose Metal Works Inc. Income Statement for Year Ending December 31 Year 1 $30,000,000 21,000,000 1,200,000 $7,800,000$ Year 2 (Forecasted) Net sales Less: Operating costs, except depreciation and amortization Less: Depreciation and amortization expenses Operating income (or EBIT) Less: Interest expense Pre-tax income (or EBT) Less: Taxes (40%) Earnings after taxes Less: Preferred stock dividends Earnings available to common shareholders Less: Common stock dividends Contribution to retained earnings 1,200,000 780,000 $7,020,000 2,808,000 $4,212,000s 300,000 $3,912,000 1,895,400 $1,605,525 $2,519,025 Given the results of the previous income statement calculations, complete the following statements: In Year 2, if Cold Goose has 25,000 shares of preferred stock issued and outstanding, then each preferred share should expect to receive____________ in annual dividends If Cold Goose has 200,000 shares of common stock issued and outstanding, then the firm's earnings per share (EPS) is expected to change from __________ in Year 1 to in ________ Year 2 Cold Goose's before interest, taxes, depreciation and amortization (EBITDA) value changed from _______ in Year 1 to in ______ Year 2 It is __________ to say that Cold Goose's net inflows and outflows of cash at the end of Years 1 and 2 are equal to the company's annual contribution to retained earnings, $1,605,525 and $2,519,025, respectively. This is because of the items reported in the income statement involve payments and receipts of cash What is a good app to learn Spanish??? The surface temperature ranges from -2C to 31C. Find the difference between the max and min temperatures. what does freedom mean to you? I will mark brainlist.write me two paragraphs answer the question. does the usa need more immigrants? what are all the fractions that are equivalent to 1/7 Please answer quickly!!!!!Which property of argon makes it useful for potassium-argon dating?It decays into potassium.It is an unstable element.It remains trapped in rock.It is useful only for dating newer rock. C) Explain the difference in how the plant and the woman get glucose molecules to use for energy Alright then! First question! A graph has height (inches) on the x-axis and arm span (inches) on the y-axis. Points are at (30, 27), (45, 45), (53, 50), (60, 60), (67, 70), and (73, 72).Identify if there is a relationship between the variables.(A) No, there is no relationship because the points are all up and down.(B) Yes, the relationship displayed shows arm span increasing as height increases.(C) Yes, the relationship displayed shows arm span decreasing as height increases. Hope this is not too much..But if someone could read the short story "After 20 Years," which you can find a pdf of it when you google it, I would be forever grateful..And then do a plot map of the exposition, rising action, climax, falling action and resolution.I will give brainiest. what costume item does maria give the fool to wear? Which of the following in NOT an equation of a line parallel to the line with equation y=1/2x-6 *y = 2/4x + 6y = 0.5x - 3y = 1/2x + 1y = 2x - 4 What is the range of the following graph? PLASE ANSWER THIS!! MARKING BRAINLEIST Please help thank you Can you please answer this my homework is due