Chemistry Middle School

The Miami Blue butterfly is an endangered species in South Florida. Which factor has most likely caused the population decline of this butterfly?


increase in the number of parks

increase in number of homes built

decline in the amount of predators

decline in the amount of seawater

Answers

Answer 1

Answer:

B i think

Explanation:

Answer 2

Answer:

B

Explanation:

Related Questions

A rocket has a power output of 55,000 ft.-lbs./sec. while raising a small satellite into orbit. How many horsepower is the rocket engine?

550 H.P.
100 H.P.
10 H.P.
500 H.P.

Answers

Answer:

Here is the answer: 100 H.P.

100 H.P. I think....

These celestial bodies are thought to originate from two different sources. Some are called long-period and originate from the Oort Cloud. These bodies orbit the Sun but may take as long as 200 years to complete one orbit. Others are called short-period and originate from the Kuiper Belt in our solar system.

What is this celestial body called?

A) Asteroid

B) Comet

C) Meteor

D) Planet

Answers

It’s c I believe because it says 209 years to complete an orbit so hint yourself ?.....
Yes it would be metror

Which of the following statements about biodiversity is TRUE?
A. More biodiversity → Less chance for an ecosystem to sustain itself
B. More biodiversity → Better chance for an ecosystem to sustain itself
C. More biodiversity → Less species in an ecosystem
D. More biodiversity → More pollution in an ecosystem

Answers

Answer: B More biodiversity -> Better chance for an ecosystem to sustain itself

NEED THIS ASAP ILL MARK BRAINLIEST Nutrition is a common topic in the media, whether it’s a new diet plan or a new “superfood” on the market to benefit our health. Some of these products are scientifically sound, while others aren’t. How do we tell the difference?

Answers

Well you’ll know it’s scientifically sound if enough definitive research and tests have been done AND show good results. Example:I could say that eating ants can cure cancer but if it’s not tested with good results it’s not scientifically sound

My Answer: We can check the superfood or diet plan whether it is complying to FDA standard or not, or another way is to ask a nutritionist or medical doctor whether the products are scientifically sound.

Edmentum Answer: To find out whether a product is scientifically sound, check the FDA standards for the product. Another option is to ask a medical expert, such as a doctor or a nutrition scientist, whether the product is scientifically sound.

How many internal parts or “organelles” are there in a plant cell?

im rewarding brainlist and 47 points too whoever answers this question ;-;

Answers

There is ten over all I believe.

Answer:

There are 15 internal parts in a plant cell.

Explanation:

Milk (pH 6.7)
Coffee (pH 5)
Ammonia (pH 11.6)
is most basic, and which one is most OH- concentrated

Answers

Ammonia is the most basic and has the highest OH- concentration since it has the highest pH.
Ammonia is the most basic.
Ammonia is also the one with the most OH-concentration (pH 11.6)

Although Leonardo Da Vinci was well-known for being an artist, how has he contributed to the fields of motion and medicine?

Thx if you help :D

Answers

Leonardo da Vinci was a very talented artist who painted the Mona Lisa, the Last Supper, and many more famous paintings. These works were famous because of Leonardo’s understanding Linear Perspective, his integration of light and shadow, and his superb understanding of anatomy.
Leonardo Da Vinci attempted to create the first airplane, made the first accurate image of the human spine, etc.

please help me with this science question, please only answer if you know the answer. also help me asap, thanks

Answers

Answer:

because it was once connected to Africa.

Explanation:

Back in the day, the whole world was a super continent called Pangea and when it started breaking apart due to the tectonic plates, the surface stayed similar, but moved apart

Tectonic plates are underneath the ground that we don’t no that are under the ground and when they push apart the move the ground

Please help me fill this ven diagram in its very simple I just need help

Answers

Answer:

I can think of only one hope this will help

: bone is inelastic while cartilage is elastic

They both are made up of cells embedded in an extra cellular matrix

Which of the following is necessary for two organisms to be considered as coexisting in a mutualistic relationship?

One organism benefits while the other neither benefits nor is harmed.

One organism benefits while the other is harmed.

Both organisms are harmed from the relationship.

Both organisms benefit form the relationship.

Answers

D: Both organisms benefit
They both are beneficial

Question in the photos, any absurd answers will be reported ill give branliest to the most accurate answer

Answers

Answer:

b & c

Explanation:

i hope it help and i sorry if i wrong

B and cccccccccccccgycfyjjjgffd

I need some help cuz i don't remember what that long word means!!

Answers

The answer is A. 25%
The answer is b 50% because it’s dealing with 2 people

Think of another way that your body maintains balance when your environment (inside or out) changes.
Please help me
I will mark the BRAINLIEST answer!!!

Answers

Our bodies shiver to keep warm. A shiver is caused by your muscles tightening and relaxing in rapid succession. This involuntary muscle movement is your body's natural response to getting colder and trying to warm up.

HELP ! DUE IN 41 MINUTES!
WILL GIVE BRAINLISIT!!!!!!

Answers

Answer:

they are both chemical changes

Explanation:

At what pressure, in atm, will 1.8 mol O₂ occupy a volume of 56.0 L at 35°C? Round your answer to the nearest hundredths. Don't forget to label your units.

Answers

Answer:

1,088.888888888889

Explanation:

Jan drew a diagram to compare centipedes and millipedes.



Which belongs in the area labeled Y?

are active predators
have two pairs of legs on each segment
use specialized mouthparts to attach to hosts
use claws to inject venom

Answers

Answer:

BBB millipedes have two sets of legs on each segment.

Explanation:

Answer:

The answer is B:have two pairs of legs on each segment.

Explanation:) hope this helps have a great day ! :)

Brainliest would be very appreciated.!

In YOUR OPINION, should the United States try to reduce the amount of nonrenewable resources we use to produce electricity? Why?

Answers

Answer: Yes because nonrenewable resources will eventually run out and we can transition into a new era of renewable resource use. This transition would also benefit the environment.

Explanation:

this is a in your opinion question so i just gave a basic answer of what i think

Answer:

Yes because renewed sources will eventually run out

Explanation:

If the temperature of the Earth's layers increases by about 90 degrees Fahrenheit for every 1 mile from the surface and you are estimating the temperature of a point in the mantle 160 miles below the surface, how hot would the mantle be at that depth?
A. 12,800°F
B. 14,400°F
C. 1.78°F
D. 160°F

Answers

Answer:

Temperature Range:

On average, the surface of the Earth's crust experiences temperatures of about 14°C. However, the hottest temperature ever recorded was 70.7°C (159°F), which was taken in the Lut Desert of Iran as part of a global temperature survey conducted by scientists at NASA's Earth Observatory.

Explanation:

BRAINLIEST PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!

D is the answer hopefully this helped

Halp me need help with this question

Answers

Don’t get it .............. need

The answer for question 2

Answers

Answer:

A

Explanation:

Question A is correct because all the other are not accurate.

A is the answer because the other ones don’t make sense

The Sun is important in many ways. What is the purpose of the Sun in the food chain? *

Answers

Answer:

Most things, if not all, are dependent on the Sun. The Sun causes things to grow, which causes animals to thrive, which causes other animals to thrive, which causes a balanced ecosystem, meaning a balanced food chain.

Explanation:

the sun gives the plants nutrients and we eat plants and so do animals so therefore with out the sun we would not have life because we would not have food, the sun also gives off energy to solar panels causing electricity.

QUESTION 2

In which relationship do both species benefit?

A.Mutualism

B.Commensalism

C.Parasitism

Answers

Answer:

A

Explanation:

Mutualism is A symbiotic relationship between two species in which both partners benefit

Please help with this science assignment

Answers

1. endoskeleton
2. musculoskeletal system

Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish that often become infected.

This relationship is best described as .

Answers

Answer:

Parasitism

.

Explanation:

Which can change the solubility of a solid in a liquid?

stirring the solute

increasing the pressure of the solution

increasing the temperature of the solution

crushing the solute

Answers

Increasing the pressure of the solution
It will be, “Increasing the temperature of the solution.” Because that Solids turn into liquid by melting and Increasing the temperature means to give it heat. Eventually it will melt.
Hope it helps :)

When discussing evolution, adaptation is *
A. An inherited trait evolved through natural selection
B. A skill that an organism has learned to help them survive
C. An adjustment in the physical appearance or behavior of an organism that happens over a short period of time

Answers

It’s C I hope this was useful and have a great day!

help me whith this
Describe the processes of photosynthesis

Answers

Photosynthesis makes food from light

sun light, water, & carbon dioxide turn into glucose-sugar and oxygen

Help! With 22! And 21! I’ll give brainliest. ASAP!

Answers

21 is c. 22- the water could raise up enough to flow out of the cave. I know 21 correct but not sure about 22

Which statement describes how echolocation and ultrasound imaging are the same?

A. They both use the absorption of sound waves.
B. They both use the diffraction of sound waves.
C. They both use the reflection of sound waves.
D. They both use the transmission of sound waves.

Answers

The answer would be C.
The answer is C !!!
Other Questions
Find the slope of the line. Will give brainiest if correct. Giving BRAINLYIST to whoever gets it right! PLEASE HELP! How much money would you have to invest at 7% compounded semiannually so that the total investment has a value of $2,090 after one year? Find the measures of the numbered angles in each kite. Use the table to write each ratio Redbirds to blue socks Did they work to stop the racism for Jackie robinson Think of another way that your body maintains balance when your environment (inside or out) changes. Please help meI will mark the BRAINLIEST answer!!! please answer soona car is traveling along the highway at a constant velocity, what must be true about all the forces acting on the car? For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 2:5. Which of the following best describes the amount of lemonade to iced tea? For every 2 cups of lemonade, there are 3 cups of iced tea. For every 2 cups of lemonade, there are 5 cups of iced tea. For every 3 cups of lemonade, there are 2 cups of iced tea. For every 5 cups of lemonade, there are 2 cups of iced tea. Why did Brown vs Education overturn Plessy vs Fergusson?A)It didn't. Segregation still exists,B)Because although the classrooms were equal, the supreme court didn't want studentsto be seperatedC)Because in Plessy vs Ferguson the supreme court decided that Plessy looks whiteand therefor he shouldn't be treated like a minorityD)Because classroom weren't equal, Minorities had classrooms that were harmful to thestudents, and it violated their 14th amendment rights What might explain why there was no north-south route through the center of Arabia? Children get a 15% discount on tickets to an amusement park. Jun had a coupon for 5% off any two tickets. He used the coupon for himself and his 4-year-old son, Jack. If regular admission for a ticket was $60, what did Jun pay for the two tickets? Calculate the number of calories a sea lion would consume when eating 100 grams of pollock. Base your calculations on the fat, carbohydrate, and protein content of each fish given in part III of the case study. Show your work. What were 2 reasons why James Braddick was able to rejuvenate his boxing career? what is the name of first electroechanical computer How does the strength of the bar magnet effect the induced current? Anna, Boris, and Clara thought of 1 number each Ana's number increased by 20 is 21 greater than boris's number decreased by 22. Boris's number decreased by 20 is 21 greater than claras number increased by 22. How much less is claras number than annas number? Which THREE people were part of the Bourbon Triumvirate, which controlled politics in Georgia between the 1870s and the 1890s? A Joseph E. Brown Alfred H. Colquitt c John B. Gordon D. Henry Grady Henry McNeal Turner Tom Watson Find the volume of the sphere.Either enter an exact answer in terms of t or use 3.14 for it and round your final answer to the nearesthundredth. What is the equation of the line that passes through (1, -2) and (-1, 4)?