Everything in the biosphere is connected true or false

Answers

Answer 1
True I think, sorry if i’m mistaken that’s just what I believe it is.

Related Questions

Molecules that contain carbon and make up livin things

Answers

All living things contain Carbon in some form ,carbon is primary component of macromolecules,including protein,lipids,nuclei acid and carbohydrates.carbon molecular structure allows it to bond in many different ways and with many different elements

HOPE IT HELPS YOU,,,,

Nhen you are finished with the experiment, complete the following data analysis and submit your answe 1. Determine the volume of the box and the block. 2. Determine the ratio of the block to the box: volume of block (L)(W)(H) volume of bosc (DWH) 1. Multiply this number by 100 to turn it into a percent. 2. Complete this statement The volume of the block is percent of the volume of the box. 3. Determine the ratio of the number of hits to the number of shots: number of bits 100 shots 1. Multiply this number by 100 to turn it into a percent. 2. Complete this statement: The block was hit percent of the time. 4. Compare the results of step 2 to the results of step 3. Are the percentages similar? 5. Write a conclusion discussing the following items: 1. Based on your findings, do you think Rutherford's hypothesis was reasonable? 2. Restate Rutherford's hypothesis and describe how you tested it. 3. State whether your results support the hypothesis. If they do not, can you suggest some error in exp procedure (other than general human error) that might explain it? 4. Finally, explain how this experiment confirms the nuclear model of the atom and the idea that most of empty space.​

Answers

Answer:

These are just the answer key. You will have to fill in the lower half of the questions yourself. I did not consider 32% and 1.6% approximately the same but the answer key did.

Hope this helps:)

Explanation:

The box’s measurements are: length = 50 cm, width = 25 cm, and height = 25 cm. The measurements of the block are: length = 10 cm, width = 10 cm, and height is 5 cm.

Out of 100 marble drops or shots, the marble hit the block 32 times.

volume of the box = 50 × 25 × 25 = 31250 cm 3

volume of the block = 10 × 10 × 5 = 500 cm 3

Ratio = 500/31250 = 0.016 × 100 = 1.6%

The volume of the block is 1.6% of the volume of the box

Ratio = 32 hits/100 shots = 0.32 × 100 = 32%

The block was hit 32% of the time.

Percentages will be similar and both be small percentages

Answers will vary.

1. List the major ways in which humans are damaging the environment
2. Floods can devastate an ecosystem, however they can also have a positive impact. Please explain the positive impacts major floods can have on the ecosystem.
3. How do seasonal changes in temperature, water availability and sunlight affect ecosystems?
4. Propose 5 ways that humans can help minimise the negative effects both natural events and human impact can have on ecosystems.

Answers

Answer:

1. The large number of the pollution going into the air becaue of overfarming, and the high demand for unrenewable resources.

2. The positive impacts that floods can have is that they can water plants for places in drought like places such as California. For areas that are vastly dry, rain could be essential to humans, plants and animals in need of it.

3. These changes affect the ecosystem puts the ecosystems in a rather different situation than the ecosystem and those supported by it to adapt to the newcomings occuring of different seasonal changes and much more.

4.

-There can be alternatives to not destroying unrenawable resources.

-Use electrical cars that don't pollute the air.

-Be resourceful with their water and don't use more than needed.

-don't litter.

-recycle.

What is the root word of compositional?

Answers

Answer:

compose

Explanation:

Hey :)

Composition is another word for writing/ the act of writing or the piece of writing that results

It also refers to what something is made of

The word composition comes from the Latin componere, meaning "put together" and its meaning remains close to this

Any mixture of ingredients can be called a composition

Hope this helps:)

Describe four factors that influence a population growth rate?

Answers

Answer:

predators, the space which they live in, the amount of food, and diseases

hope that helps

Explanation:

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Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
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What arctic animals will climate change affect? How will it affect these animals? (Site 1)

Answers

Answer:

The main arctic animals which will be affected by climate change are polar bears, seal, seabirds, and walrus.

Explanation:

Answer:

The main arctic animals which will be affected by climate change are polar bears, seal, seabirds, and walrus. It will affect these animals because they depend on ice for hunting, hiding, and breeding places.

Explanation:

I put this for egde and got a 100.

I’m not sure what the answer is.

Answers

Answer:

The answer is A

Explanation:

Its A, it includes 5-carbon sugars.

Aquatic organisms are able to survive when the temperature decreases. These organisms survive even when the surfaces of lakes and ponds are covered with ice. Which property of water best explains how aquatic organisms can survive during freezing temperatures?

Answers

Answer:

Anomalous expansion

Explanation:

Anomalous expansion of water is the abnormal way water expands when exposed to low temperature.

At 4 degree Celsius , the density at the top layer is usually at the Maximum which makes the water sinks down and then the water in the lower layer rises up.

When the temperature drops below 4 degree Celsius, the water molecules at the top then freezes leaving the denser molecules at the bottom which doesn’t freeze as a result of their high density.

This way, organisms can survive in the water due to the lower layer not freezing.

What is the first aid for cramps? ​

Answers

Answer:

Take a hot shower

Massage the cramped area

Yup thats all i know

We all know that any cramp in our muscles is formed due to the secretion of lactic acid . This lactic acid is formed due to our muscles doing anaerobic respiration instead of aerobic respiration . Our muscles require oxygen to break down glucose itn energy and carbon dioxide . But our body muscles wont get this much needed oxygen due to which they will start to do anaerobic respiration where they produce energy without the usage of oxygen . When such a respiration happens lactic acid is secreted in our stomach , which makes our muscles start to form cramps . So we can say that tightness or soreness of muscles due to our muscles lacking oxygen is called as muscle cramps . So , a hot bath will be a very good remedy for cramps as it will let the oxygen pass through the body , thereby completely help the lactic acid turn into energy . When lactic acid breaks down completely to form energy the muscle cramps go away . Another first aid for cramps would be massaging the area with cramps . This will also increase the oxygen flow thereby making the lactic acid change into oxygen due to which the pain will go away . Another remedy for muscle cramps would be hot nor cold pads as they help ease the pain .

describe differences in water and oil. use the following terms in your description in the correct context : polar, nonpolar, hydrophilic, and hydrophobic​

Answers

water is polar and hydrophilic. oil is nonpolar and hydrophobic.

How do ultrasound waves clean jewellery

Answers

Answer:

They use ultrasound waves and chemicals combined to create bubbles that "cling" to the foreign particles such as dirt, oil, and unknown substances.

Explanation:

Ultrasonic cleaners are useful for jewelry cleaning and removing tarnish. They use ultrasound waves and chemicals combined to create bubbles that "cling" to the foreign particles such as dirt, oil, and unknown substances. The high frequency waves are sent out and pull the contaminants off the object.

Answer:

Ultrasound waves and chemicals are combined to create bubbles that "cling" to foreign particles such as dirt, oil or other unknown substances. The waves are sent out to extract these particles.

Explanation:


Need help pls I’m being timed

Answers

I believe the left chamber has a higher concentration of neon gas because it has more neon atoms in it, and the right chamber has a higher concentration of helium gas because it has more helium atoms in it.

WILL GIVE BRAINLIEST
The region of the earth where ecosystems interact

Answers

the answer is biosphere

About how much of Earth’s surface is covered by the Pacific Ocean? Identify the locations of at least two major mountain chains that extend over more than one continent.

Answers

Answer: covering more than 30%

Explanation:

Help Fill in the blanks?

Answers

Answer:

#5 sunlight

#6 DIe  

#7 maybe bacteria

#8 i dont know

#9 DIe

#10 oxygen

These should be right

Let me know if these were wong

what enzymes are produced by small intestine
PLEASE HURRY

Answers

The pancreas secretes digestive enzymes (lipase, protease, and amylase) into the small intestine through a tube called the pancreatic duct. These enzymes help digest fats, proteins, and carbohydrates in food.

HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN

Answer:chymotrypsin

Explanation:it gets secreted

When soil or rock is carried into a water body due to erosion.

Topography

Infiltration

Sedimentation

Runoff

Answers

I don’t understand, can you be more specific?
The answer is runoff

please answer this for me

Answers

I think it’s “B” but if it isn’t please tell me.

Explain 3 ways of checking soil depletion​

Answers

You can check soil depletion by:

1. Contour ploughing

Ploughing along contours on a slope prevents soil from being washed away by rains and or by surface run-offs. Contours act like bunds. Terraces are leveled into step-like small fields with even slopes. Doing this is common in Asian countries.

2. Terrace Farming

On hilly slopes, terraces act as bunds and prevent the soil from being washed away by running water. This is practiced in Asia and the USA.

3. Strip Cropping

In this system, crops are grown by alternate strips of land in order to check the effect of the winds.

Based on your observations, how many cells are in anaphase?

A.14
B.41
C.10
D.19

Answers

Answer:

D

Explanation:

I think there are 19.

Answer:

There are 19 in the anaphase

Answer D.

Explanation:

Just did the Test.

Use subsoil in a sentence.

Answers

Answer:

The soil is loam and the subsoil Old Red Sandstone, interstratified with cornstone at Pippin's Hill in the north. Copy

Many soils have a topsoil layer that is more permeable than the clay subsoil. Copy

It also includes the air and water space above, and the subsoil and bedrock below that.

Explanation:

The cycle of the moon’s phases is predictable. About how long does it take to cycle from a first quarter moon to a full moon?



Group of answer choices

A. About one day

B. About one week

C. About one month

D. About one year

Answers

Answer: C

Explanation: The Moon has phases because it orbits Earth, which causes the portion we see illuminated to change. The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days.
C. About one month.....

state 4 ways by which through which a soil is depleted ​

Answers

Answer:

Explanation:

Leaching – Plant nutrients are lost beyond the reach of plant roots. Usually caused by excessive rainfall washing nutrients deep down into sub-soil beyond new roots reach.

Soil erosion – Top soil is lost by the agent of erosion e.g. wind, water.

Monocropping – This utilizes only specific nutrients from a particular zone making it exhausted. -It also causes accumulation of certain pests and diseases.

Continuous cropping –This continuously exhaust the fertility of land unless the the land if fallowed.

Change of soil PH -Use of either acidic or basic fertilizers affect soil pH and Consequently the presence of micro-organisms hence soil fertility affected.

Burning of vegetations –Destroys organic matter and soil structure. Nutrients are lost and soil exposed to erosion.

Accumulation of salts – Common in waterlogged areas and semi-arid areas in which poor drainage causes evaporation during the dry periods, making the soil saline.

The epidermis is a muscle
True
Or
False

Answers

Answer:

false

Explanation:

because derm=skin and skin is not muscle skin is a type of tissue

hope this helped :)

HELPPP PLSSSS I NEED SOON

Answers

Answer:

j

Explanation:

the answer is J haha

Which of the following are chemical reactions? Check all that apply
A. Pouring chocolate sauce into milk to make chocolate milk
B. Making caramel sauce
C. Getting a suntan
D. Mixing oil and vinegar to make salad dressing

Answers

Answer:

b and c

Explanation:

In b you'll be mixing and heating up the sauce creating a new compound from  older components and in c, the ultraviolet lights will change your skin cells.

Answer:

B AND C

Explanation:

The term "phase" only refers to a state of matter in science (True or False)
True
False

Answers

False it is not just used in the mater of science

PLEASE ANSWER: Is oceanography a hard class to take in high school?

Answers

Answer:

There is quite a bit of work but if you are willing to do it and pay attention in class then it's easy.  my teacher makes  the class a lot of fun.

Explanation:

Answer:

it's pretty frustrating, mainly because there's an overwhelming amount of work, unless that's just my school but other than that its pretty easy, you just have to memorize a lot of stuff.

Explanation:

What is a mutation? Any change in the sequence of DNA's nucleotide bases O a change in the sequence of DNA'S phosphate groups a change in the sequence of DNA's deoxyribose sugars Oa change in the sequence of DNA's sugar of phosphate backbone​

Answers

Answer:

A DNA mutation is when the DNA sequence begins to multiple out of control // copying mistakes.

Explanation:

Why only certain cell undergo mitosis
and why other cells undergo meiosis

Answers

Explanation:

Mitosis allows for cells to produce identical copies of themselves, which means the genetic material is duplicated from parent to daughter cells. Mitosis produces two daughter cells from one parent cell. Single-celled eukaryotes, such as amoeba and yeast, use mitosis to reproduce asexuallyand increase their population. Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. ... Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome.

Hope my answer explains things better for you!!

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