Biology Middle School

If the conditions of the environment change so that a population is no longer adapted to the environment that population will most likely

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Answer 1

Answer:

That population will most likely die off.

Related Questions

Who invented the cotton gin?

Answers

Answer:

Eli Whitney

Explanation:

Answer: Eli Whitney

Explanation:..........

Will give braineist***************100 points************* PLS HELP ME pls have the correct answer

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i have no clue what that says im sorry i couldnt help more

Select your answer from the choices below, then write them on its appropriate column.

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Answer: The duties that the students and community members have to be done to save our environment and resources

Explanation: My part as a students

1. Switch off classroom lights and fans when not in use.

2. Plant a tree (in vacant lot / backyard).

3. Join environment friendly groups.

4. Switch to non- plastic water bottles.

5. Switch off faucets in the school or park when not in use.

My initiative as a Community Member

1. Conserve water.

2. Throw garbages in the trash can.

3. Decrease the amount of paper you print.

4. Minimize the use of plastic when buying good

5. Volunteer for clean-up drives.

The correct options that have to be filled in its appropriate column are:

The part as a Student in conserving the environment.

Decrease the amount of paper you print.Switch off classroom lights and fans when not in use.Conserve water.Switch to non-plastic water bottles.Minimize the use of plastic when buying goods.My Initiative as a Community Member

Volunteer for clean-up drives.

Join environment-friendly groups.Plant a tree (in a vacant lot/backyard).Throw garbage in the trash can.Switch off faucets in the school or park when not in use.

Thus, these are the correct options for the given columns.

Learn more about conserving the environment, here:

https://brainly.com/question/29788557

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which marble reached the ground first,A or B? why do you think is this so?

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Answer:

Explanation:

its B becuase iknow it becuase teacher told me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer:

its b the person above me is correct

Explanation:

Which feature is formed at convergent plate boundaries?(1 point) (I could not put science so don't mind where it says biology) :)

Responses

San Andreas Fault

mid-Atlantic Ridge

Andes Mountains

East African Rift Valley

Answers

Answer: San Andreas Fault

Explanation: took a test

Which explanation provides support for continental drift theory?

Dinosaurs lived on many continents.

Coal fields match up across continents.

Tropical plant fossils were found in warm areas.

Mountains formed where Earth cooled and shrank.

Need the answer asap pls hurry

Answers

Answer:

Coal fields match up across continents.

Explanation:

Alright, so we know the theory is about how first the continents were one big country or something right? So if they once were all together their places were once united so that means it could fit in. So what does that mean? Well, random places could match up such as... Coalfields!

Answer:

the answer is Coal fields match up across continents.

Explanation:

i hope you past your test

What is species distribution?

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Answer:

Species distribution is the manner in which a biological taxon is spatially arranged. ... Species distribution is not to be confused with dispersal, which is the movement of individuals away from their region of origin or from a population center of high density.

Species distribution is the manner in which a biological taxon is spatially arranged

HELP PLS
Scenario
The global population has increased immensely over the last two centuries. Humans use fossil fuels to do a variety of tasks from heating their homes to travel to production of everyday products. As the human population has increased, so have the global fossil carbon emissions.

Write a scientific explanation that describes total world carbon emissions in 2050 if the world’s population decreases to five billion people.
Claim:
Evidence:
Reasoning:

Answers

Answer:

The earth would eventually become become a brown and grey wasteland and the blue sky and rainbows and things like that will be rare rain would be highly acidic

Claim: my claim is that the amount of carbon emissions greatly decreased.

Evidence: There are less people which means less cars will be driven less oil will be used etc. also fossil fuels are non renewable resource which means fossil fuels will be harder to find overall diving up prices of gas,heating,etc which might make Deter people from using fossil fuels and switching to something cheaper. At this point to people will dislike fossil fuels more then now.

Reasoning: I think people won’t like fossil fuels for 2 good reasons. First the driven up price. Second there will be noticeable effects from fossil fuels it 2050. It can make crops harder to grow which could lead to famine and a Recession because driven up food prices and it will hurt the economy. Towns will slowly flood. Arctic species will die so on. So a poor family’s that can’t afford food won’t spend more money on something that overall hurts them. They will despise people who use fossil fuels and it will become socially wrong. Civilization at that time might also be working on them self. Population decreased a major amount. Something bad happened. And if what ever caused the decline in population was caused by humans which there’s no way to tell, they might try to improve human habits try not to begin wars, work on helping each other, and most importantly don’t harm there plant.

Which activity helps some animals maintain their body temperature

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Answer:

Many animals regulate their body temperature through behavior, such as seeking sun or shade or huddling together for warmth. Endotherms can alter metabolic heat production to maintain body temperature using both shivering and non-shivering thermogenesis

Answer:

Many animals regulate their body temperature through behavior, such as seeking sun or shade or huddling together for warmth.

I hoped this helped

50 POINTS!

Energy is transferred into the ecosystem when

1.when bacteria absorbs nitrogen from other organisms

2. dead organisms decay and form organic matter

3. rodent prey on invertebrates

4.plants grow from the soil

Answers

Answer:

Explanation:

Energy is transferred between organisms in food webs from producers to consumers.

The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.

Answer: between organisms in food webs from producers to consumers.

Explanation:

What is another name for gymnosperms?(1 point) conifers conifers mosses mosses flowering plants flowering plants ferns

Answers

Answer:

Explanation:

Answer:

Conifers

Explanation:

Gymnosperms are a group of seed-producing plants that include confiers, cycads, Ginkgo and gnetophytes.

7th Grade Science Homework =﹏=

everything is on the screenshots! ^w^

and the 3rd screenshot is there to help with questions 4 & 5! ^w^

Answers

Answer:

Explanation:

1. C

2. D

3. B

4. D

5. A

(im in biology rn)

drop the snap and i gotchu with whatever

C

D

B

D

A

I hope this helps, it’s been a while sense I did 7th grade

A heterozygous for height pea plant is crossed with a homozygous recessive for height pea plant. What is the punnet square?? Please answer quickly!!!

Answers

between two heterozygous tall plants results in 25% homozygous tall, 50% heterozygous tall and 25% dwarf plants. Thus the correct answer is option 25%.

Heterozygous = Bb
Homozygous recessive = bb

Punnet = Bb Bb bb bb

Phenotype is 50%

The model below represents a nuclear reaction Atom 1 and Atom 2 are present before the reaction, and Atom 3 is produced after the reaction.

Atom 1 Atom 2Atom 3 + energy

The model most likely represents

O a fission reaction in a nuclear power plant

O a fusion reaction in the sun

O a nuclear reaction which takes place at low pressure

O a nuclear reaction which takes place at low temperature

Answers

The model most likely represents B)a fusion reaction in the sun.

What reactions occur in the Sun?

In the solar, the nuclear response which takes place is known as the proton-proton cycle, wherein four hydrogen atoms are combined in a series of reactions to form one Helium atom; this chain of reactions also produces strength (inside the form of gamma rays) and some different debris known as neutrinos.

Fusion joins atomic nuclei together. The detail fashioned has extra neutrons or protons than the beginning material. for instance, hydrogen and hydrogen can fuse to form helium.

The model represents a fusion reaction in the sun.

Learn more about fusion reaction here: https://brainly.com/question/25664930

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The heart contracts twice for every heartbeat one contraction is the atrial contraction while the other is the venture true or false

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Answer:

True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.

True or false for both questions if false whats the correct answer

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I’m not 100% sure on the first one. I believe it’s true but I would fact check my answer.

The second one is (True)

Second one is true! Hopefully it helps you out a bit!!

this is an english question accidently put biology
Sometimes, you can take an action that solves more than one problem at a time. Which idiom represents this idea?

A. That will kill two birds with one stone.

B. Don't count your chickens before they hatch.

C. That is the best of both worlds.

D. Every cloud has a silver lining.

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A)kill two birds with one stone .it mean you are getting double benefit for only one action

that will kill 2 birds with one stone

I need to name all of them

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A) Crest
B) Amplitude
C) Trough
D) Wavelength

A) Crest
B) Aptitude
C) Trough
D) Wavelength

What is this question asking plss explain

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Its asking you to identify the relation between the planets mass, number of moons, and the planets distance from the sun. And it wants you to answer in a complete sentence.

For example,

> Mercury has a small mass and is very close to the sun, so it doesn't have any moons.

> Jupiter has a much larger mass than earth and is a lot farther away from the sun, so it has a lot more moons

> Mars has only 1/10th of the mass of Earth, and is only a little farther away from the sun, despite this, it has 2 moons, making it the exception

Hope this makes more sense now :P

Answer:

Explanation:

How did the Industrial Revolution contribute to global climate change?
A. It led to an increased use of alternative fuels other than fossil fuels.
B. It led to an increased use of coal, oil, and other fossil fuels.
C. It led to the release of chemicals that destroyed the ozone layer.
D. It led to the development of nonrenewable sources of energy. (I think it's B. Please correct me if I'm wrong.)

Answers

Answer: You're right its b.

Explanation:

Human activity has rapidly increased the emission of greenhouse gases to the atmosphere. Since the start of the Industrial Revolution, in about 1750, human activities such as burning fossil fuels, including coal and oil, have increased greenhouse gas concentrations in our atmosphere.

answer for your question is B

Which of these is an example of alliteration?

A.
“The glass splattered all over the kitchen floor.”

B.
“The television sang a catchy tune as it played in the living room.”

C.
“Tina, the talkative teen, tells amazing stories.”

D.
“My mom’s shirt is as white as snow.”

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Answer:

Tina, the talker Tive teen, tells amazing stories.

Answer:

Explanation:

Because alliteration occurs when two or more words are linked that share the same first consonant sound in this case the consonant sound is 'T'

Which is the best example of plant tissue?

Answers

Answer:

The first picture is the best example of plant tissue.

Explanation:

Thank u and I hope this helps ;)

The first picture of a plant is the best example of plant tissue because it is more informative and detailed than the other pictures. I hope this helps.

Which of the following fits in all of the missing boxes? HINT: The answer is the same for all boxes which have a question mark.

A.weathering and erosion B.compact and cement C.cooling and hardening D. heat and pressure

Answers

I think it’s C, cooling and hardening, but I might be wrong. If it’s wrong then I’m sorry.

Answer:

A weathering and erosion.

Explanation:

Because all of them have to be weathering and/or erosion

Which statement BEST describes the composition of Earth’s outer core and inner core.
A. The inner core hotter and liquid, and the outer core is cooler and solid.
B. The inner core is mostly solid iron; the outer core is mostly liquid nickel.
C. The inner core is cooler because it is solid, and the outer core is hotter and liquid.
D. The inner core is solid, while the outer core liquid.

Answers

Answe .A

Explanation:

The answer is A explination it is the correct one

The city is using sand trucks to place sand on the road during icy conditions. Which best explains the use of sand?

The sand increases friction by increasing surface area.
The sand increases friction by increasing roughness.
The sand decreases friction by increasing surface area.
The sand decreases friction by increasing roughness.

Answers

yea the answer is c explanation

Answer:

b,The sand increases friction by increasing roughness.

Explanation:

i took the test

A scientist burns samples of beets and potatoes to compare how much energy each contains. How can the scientist make this a controlled experiment?

A. Not use any responding variables

B. Use beets that are much larger than the potatoes

C. Make sure the beets and potatoes give off the same amounts of energy

D. Use the same mass of beets and potatoes

Answers

Answer:

hope you help

Explanation:

ans. C. Make sure the beets and potatoes give off the same amounts of energy

D. Use the same mass of beets and potatoes

1. How can hanging clothes reduces the greenhouse gas emissions?
2. What is carbon footprint?
3. What is the difference between finite and infinite?
4. How does using a fan lowers the greenhouse gas emissions?
5. What is mitigating?
6. How can sweeping minimizes noise pollution?
7. How does planting can conserve our natural resources?

Answers

Answer:

Explanation:

1) Hanging clothes to dry reduces electricity use and greenhouse gas emissions and makes clothes last longer.

2) The carbon footprint serves as an indicator to compare the amount of greenhouse gases emitted over the entire life cycle from the production of a good or service along the supply chain to its final consumption

3) The word 'Finite' itself describes that it is countable, and the word 'Infinite' means it is not finite or uncountable.

Answer:

Explanation:

1.) Using hanging clothes instead of using any machine(dryer) reduces the emission of gases and uses natural ways (sunlight, wind) to dry them up.

2.) Carbon footprint can be defined as the amount of greenhouse gases especially carbon dioxide (CO2) and methane emissions, that relate to daily human activities.

3.) If the no. of elements are countable then they are said to be finite, while if the no. of elements are uncountable then they are said to be infinite.

4.) Fans help to evaporate moisture from the skin, providing a cooling effect as it creates breezes instead of cooling it, while

Air conditioners remove heat from the air by using energy-intensive refrigeration cycles,

Thus fan helps to reduce greenhouse gas emissions.

5.) Mitigating refers to the act of reducing or minimizing the negative impacts of a particular issue or problem.

PLS HELP BIO DNA AND RNA

Answers

Answer:

Explanation:

A: DNA

B: RNA

C: DNA

D: RNA

E: RNA

F: DNA

basically anything that has U is RNA and anything that has T is DNA

Answers same as above, RNA contains Uracil instead of Thymine base in DNA.

Please help with backside I’m so lost it’s due Friday! I will mark brainliest

Answers

1. Matter cycles through this ecosystem as organisms consume each other and decompose. When organisms die, their bodies decompose, and the nutrients are released back into the soil. These nutrients are then taken up by plants, which are eaten by herbivores. The herbivores are then eaten by carnivores, which eventually die and decompose, releasing the nutrients back into the soil.

2. Energy moves around this ecosystem through a food chain. Producers (plants) use sunlight to produce energy through photosynthesis. This energy is then transferred to herbivores (rabbits), which are eaten by carnivores (hawks). Energy is lost at each level of the food chain through respiration and other metabolic processes, so the amount of energy available at each level decreases.

3. If a disease strikes the snake population, the population of hawks and rabbits would be affected. If the snake population declines, there would be fewer predators to prey on the rabbit population. This would cause the rabbit population to increase, which would lead to an increase in the hawk population as they have more food to eat. However, if the disease is severe and the snake population declines too much, there may be a shortage of food for the hawks, causing their population to decline as well.

4. If the rabbit population suddenly doubled, the effect on the grass would be negative. With more rabbits, there would be more grazing pressure on the grass, leading to overgrazing. Overgrazing can lead to a decrease in grass biomass, which can negatively affect other organisms that rely on grass for food and shelter. Additionally, with less grass available, the rabbit population may eventually decline due to a lack of food. This would cause a chain reaction that could lead to the decline of other organisms in the ecosystem.

I only know 7 and 8

7. So if a disease stroked the snacks population than the effect on hawks would be that they would feed off a different food source, such as the rabbit. The rabbits population would decrease and soon enough the hawk population would decrease because of the competition towards food. This happens because snakes are secondary consumers and hawks feed off both rabbits and the snakes to balance the populations. If one disappears or decreases than the hawks would aim toward the animal that has a bigger population, the rabbit. Making the rabbit population leading towards less food all around.

8. If the rabbit population doubled than the grass would decrease or would die. This would happen because there is to many consumers and the grass can not keep up with how much it is giving out. This would also lead to a decrease to the rabbit population making the population really low or back to normal, depends on how quickly the grass grows.

Scientists think modern green algae and plants are descended from ancient green algae that lived in the oceans. What are similarities between modern green algae and plants? (Select the 4 that apply.)

Answers

Answer:

Explanation:

They both contain similar chlorophyll(a and b)

They both have a 2-part life cycle

they both have the same cell walls

They both store energy as starch

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2626^8 in simple form Find the slope of the line passing through the points (-5,2)and(-8,8). While Mary Corens was a student at the University of Tennessee, she borrowed $8,000 in student loans at an annual interest rate of 9%. If Mary repays $1,600 per year, then how long (to the nearest year) will it take her to repay the loan? Do not round intermediate calculations. Round your answer to the nearest whole number. City tie/polarity reversal uses a hardwired system that communicated a signal from the protected premises directly to the emergency services telecommunications center. True or false? a clever student, after learning about the theory of relativity, decides to apply his knowledge in order to prolong his life. he decides to spend the rest of his life in a car, traveling around the freeways at 55 miles per hour (89 km/hr). suppose he drives for a period of time during which 70 years pass in his house. how much time will pass in the car? suppose you observe a market where wild-caught salmon is over consumed and farm-raised chicken in not over consumed. what might explain this? multiple choice question. Which of the following economic systems is LEAST restrictive?Group of answer choicesMixedCommandTraditionalMarket the caning of charles sumner by preston brooks a. actually helped the new republican party. b. occured because sumner praised the attacks on lawrence, kansas. c. showed extreme violence of which northern abolitionists were capable. d. was denounced by most southerners as barbaric. Our textbook states: "As a general rule, an agreement without consideration will not be an enforceable contract, because consideration is so important as the binding element within a contractual relationship." Research and explain why this is so. In so doing, define and discuss the concept of consideration, including within your discussion the distinction between adequacy of consideration and sufficiency of consideration.This is an open ended question, so just need to answer it with supporting information and why you think so. The string section remained the heart of the orchestra in the early twentieth century.a. Trueb. False How does an element'satomic mass compare to the mass number of its most abundantisotope? A diminished triad is ______atriad with a 5.A. augmentedB. majorC. chordD. minor 3. In circle OJ, shown below, LK and MN are chords,intersecting at point O. If LO=3, OK= 3, and MO =1, what is ON?MK(1) 1(2) 3(3) 6(4) 9 item 6 excessive intake of some vitamins can cause toxicity-related side effects. match the vitamin with the potential side effect when that vitamin is taken in excessive quantities. which of the following denotes a personality dimension of a manager, not a leader? a. avoids solitary work activity, preferring to work with others b. believes goals arise from desire c. seeks high-risk positions What type of account that offers a quick and convenient way for people to access their money as often as they need? how do the products of the two categories of weathering differ from each other? quizlet do you think the san andreas continues farther northward along the same trend beyond box 5? describe the tectonic setting north of this region. explain your thinking in a few sentences. Which math expression means "an unknown number divided by 180"?A. X. 180B. X = 180C. X- 180D. x + 180Helppp graph the equation y= 2/3x+5