Match the science with the best description.
1. astronomy
the study of water, mainly oceans
2. geology
the study of the stars, planets, and
galaxies
the study of weather and climate
3. oceanography
4. meteorology
the study of minerals and rocks
Answer:
1. Astronomy - the study of the stars, planets and galaxies
2. Geology - the study of minerals and rocks
3. Oceanography - the study of water, mainly oceans
4. Meteorology - study of weather and climate
Explanation:
Hope it helps:)
In an ecosystem with low biodiversity, the removal of a species will (1 point)
not affect the ecosystem because another species will take its place.
not affect the ecosystem because another species will not be able to replace it.
disturb the ecosystem because another species will not be able to replace it.
disturb the ecosystem because another species will take its place.
Disturb the ecosystem because another species will not be able to replace it.
What is Ecosystem?An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors.
Abiotic variables, or nonliving components, coexist with biotic components in ecosystems. Plants, animals, and other species are biotic factors.
Every component of an ecosystem is directly or indirectly dependent upon every other component. An ecosystem's temperature changes frequently have an impact on the types of plants that may flourish there, for example.
Therefore, Disturb the ecosystem because another species will not be able to replace it.
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Does humming birds have webbed feet
Answer:
No
Explanation:
Hummingbirds have legs and feet, in fact. But, they do not have webbed feet.
No
they also have no knees so they cant walk ether
PLEASE HELP! VERY DESPERATE TO FINISH THE COURSE IN A WEEK! I HAD FAMILY ISSUES THAT HELD ME UP FROM SCHOOL WORK FOR ALMOST 2 WEEKS! I NEED SOMEONES HELP PLEASE AND THANK YOU!
This Is the first time that I've ever asked a question on here or asked for help. I apologize if it is not organized enough I tried to do my best with how it is worded on my worksheet. I truly do appreciate anybody's input thank you.
designing a device to protect an egg on impact student guide
materials
four sheets of eight and a half by 11 inch paper
1 m of masking tape
One receivable plastic bag size for an egg
1 m of string
three straws
white school glue
for this assignment your teacher will give you an egg and some building materials. You will use these materials to build a device that will keep an egg from cracking when it is dropped from a certain height. Then you will test the device determine how well it worked and make recommendations to improve its design. You will present your final design and logic that supports it in a lab report. Your lab report must include the title and initial design, observations from your experimental tests and recommendations for a final design based on force and momentum concept. as well as observations from the test conducted. To help you write your lab report there is a student worksheet on the last few pages of this document.
egg drop student worksheet
use this worksheet to design your device and record your data. You can use this form to help you write your lab report.
height of egg drop
ideas for prototype
design preliminary sketches (attach separate paper if needed)
option A
advantages and disadvantages
option b
advantages and disadvantages
option c
advantages and disadvantages
which of these three designs will move forward with? explain your reasoning for selecting this design.
building the prototype
what modifications, if any, did you make to the design during the construction process?
predictions
Will your device cushion the egg?
how are your device do this?
will your device increase the time it takes for the egg to impact the ground? how your device do this?
observations
record your observations in the results of the experimental test of your device below.
evaluating your prototype
what worked well?
which features can be improved upon?
suggestions
how could the design of this device be improved?
why would this change be an improvement?
What force and momentum principle in this movement is based on?
Sketch a final design
draw a well labeled sketch of the final design.
In order to reduce the reactionary force due to the momentum of the egg, the device should be built with soft materials to be effective.
What is force and momentum?A force is an agent which acts to distort the shape or change the motion of a moving object or the state of rest of a stationary object.
Momentum is the product of the mass of the a body and it's velocity.
Based in Newtons law of motion, a cushioning device for an egg can be construct such that the momentum of the egg is spread out over the surface of the cushioning material.
Therefore, the device should be built with soft materials to be effective.
Learn more about momentum at: https://brainly.com/question/402617
What role do specialized cells perform in establishing homeostasis?
Answer:
A multicellular organism maintains homeostasis by having specialized cells that must maintain their own homeostasis and cooperate with other cells. This requires the cells to communicate with one another.
Write 50 reasons why dogs are better than cats (Easy)
After 1973, American scientists began to make serious efforts to develop technologies that
create electricity from renewable resources. Do you think this step was necessary? Explain your
answer.
Yes
Explanation:
Yes, because the embargo of 1973 showed how dependent we are on just one type of fuel, so it was necessary to start looking at different ways to create energy.
Alyssa finds an organism in her yard that is growing underneath an old fencepost. It lives in a very dark, moist environment on decaying leaves. It grows three inches tall within one week, and it is attached to the ground. In which kingdom should this organism be classified?
Answer:
I believe the kingdom it belongs in is Fungi
Explanation:
fungi I think we're it belongs
[FW.02]The Karst topography in Florida is formed as a result of the actions of
O geysers
O groundwater
O recharge
O hot springs
The Karst topography is the geographical feature formed from the deposition of soluble rocks. It was also formed as the result of the action of the groundwater. Thus, option B is correct.
What is Karst's topography?Karst topography is the geographical structure formed by the solution and soluble rocks like dolomite, limestone, and gypsum. They also have underground caves and drainage systems.
The action and the force of the groundwater or the surface water are the main reason behind the formation of these topographical structures. They were used as a place for water storage and supported clean drinking water.
Therefore, the Karst topography in Florida was formed due to the action of the groundwater.
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[BWS.02]A scientist should be creative in order to
O prove their ideas non testable
O make their ideas non observable
O find possible answers to problems
O encourage use of pseudoscience
Answer:
3rd answer choice
Explanation:
Thry need to be creative to find possible answers to problems.
Only need answer 7 and 8 please I’ll give brainliest
Answer:
Interphase
The phase where the cell increases its Dna is Interphase
(I only know the answer to 8, I'm so sorry)
which term is used to describe" the production of mutations?
A. replication
B. mutagenesis
C. transposons
D. protein folding
Answer:
B
Explanation:
it's the process by which an organisms dna changes, resulting in a mutation
Answer:
It was B. Mutagenesis
1) The reaction shown is a dehydration synthesis reaction in which amino acids form a peptide bond to make a protein. What can you infer about the formation of
peptide bonds between amino acids?
A) Peptide bonds are formed between the group of one amino acid and the amino group of the other.
B) Peptide bonds are formed between the carboxyl group of one amino acid and the group of the other.
Peptide bonds are formed between the carboxyl group of one amino acid and the amino group of the other.
D) Peptide bonds are formed between the central carbon of one amino acid and the amino group of the other.
Answer:
i think its is B or D but if i had a good answer to pick is D
Cheryl recently moved across the state and began
A cloud directly above you is about 10° across. From the weather report, you know that the cloud is at an altitude of 2200 m. How wide is the cloud?
The width of the cloud is : 384 m
Given data :
Cloud altitude = 2200 m
Temperature = 10°
Determine how wide the cloud isapplying the equation below
I = d[tex](\frac{\alpha }{57.3})[/tex]
where : I = linear size , d = 2200 m , [tex]\alpha = 10^{o}[/tex]
therefore :
I = 2200 ( 10 / 57.3 )
= 383.94 m
≈ 384 m
Hence we can conclude that the width of the cloud is : 384 m
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HELP ME PLEASE EMERGENCY ANSWER PLEASE CORRECTLY!!!!
Explain how housing placement can lead to some residents getting fewer resources than others.
How would lack of resources affect the health of residents?
Answer:
it would affect by diseases and deaths of no food
Explanation:
Please help!
The atoms that undergo nuclear fusion become smaller
True
False
Answer:
True
Explanation:
In nuclear fission, an unstable atom separates into two or more shorter, more steady fragments, discharging energy. Matter is not preserved throughout this process because some of the weight of the merging nucleus is transformed to power, which would be discharged. Fusion is the mechanism through which massive stars generate enormous energy amounts.
Using the DNA sequence below, what would the resulting amino acid sequence be? Be sure to show any necessary steps that lead you to the amino acid sequence from the DNA sequence.
TAC-GGC-ATA-TCG
Answer:
Notice that many amino acids are represented in the table by more than one codon. For instance, there are six different ways to "write" leucine in the language of mRNA (see if you can find all six).An important point about the genetic code is that it's universal. That is, with minor exceptions, virtually all species (from bacteria to you!) use the genetic code shown above for protein synthesis.
Explanation:
Describe the concept of water cycle.
Answer:
the water cycle process is the concept where water goes from liquid in a lake/ocean to gas, to rain/water again raining down from the clouds and then gets washed back into a lake and or ocean.
Explanation:
mr cleann
i have had a/an.................... account since.......
i have hada/an............. account for......
i want answer this q pleease
Answer:
'an' for both!
Explanation:
What is the most common and powerful agent of erosion?
Answer:
Liquid Water is the primary erosive agent on Earth. Rain, rivers, floods, lakes, and the ocean transport soil and sand and gradually wash away the silt.
Explanation:
Why do we use microorganisms to produce enzymes more than plants and animals?
Answer:
Microbial enzymes are the preferred source to plants or animals due to several advantages such as easy, cost-effective and consistent production. The present review discusses the recent advancement in enzyme technology for food industries.
This weather map showed the temperature (in °F) in the United States on a winter
day. It also includes two pressure systems, labeled "H" and "L." Explain where
weather fronts are most likely located, and predict the weather at each pressure
system.
10
60
700
CLOSE
Answer:
Weather fronts are more likely to be located north and come from the north too. As the earths axis and tilt changes so does our seasons. In the winter we are farther away from the sun especially in the north where it is farthest so the weather is colder. Therefore if cold weather occurred we can predict it is coming from the north.
Explanation:
solve please
biology
Answer:
xxx search kar milega answer
Which of the following conditions would a physical therapist treat?
hypochondria
anxiety
infertility
Parkinson's disease
Try to search it up to make sure that its right but I think it's anxiety
Which conditions are least likely to lead to warmer temperatures?
Droughts
Low air pressure
High air pressure
Currents moving away from equator
Answer:
D) Currents moving away from the equator
Explanation:
Droughts lead to warmer temperatures due to a lack of water in the air and on the ground. Low air pressure means the air is less dense and causes warmer temperatures. High air pressure can lead to any weather. The further from the equator you are, the colder it is.
Hope this helps!!! <3333
~Silver
A flower with alleles for both blue
and white has light blue petals as
both alleles are dominant. This
blending of colors is an example
of...
A. incomplete dominance.
B. codominance.
C. multiple alleles.
Answer:
A. Incomplete Dominance
Explanation:
In flowers, incomplete dominance is a presentation of an "in between" color. In this case, if the parental flowers can be either blue or white, but produce light blue offspring... that would be incomplete dominance.
What is the relationship between internal human body temperature and pathogenic
bacteria?
Answer:
Please view my answer below.
If you like it, you can mark it as Brainliest. Thanks!
Explanation:
Our internal body temperature is regulated by a part of our brain called the hypothalamus. The hypothalamus checks our current temperature and compares it with the normal temperature of about 37°C. If our temperature is too low, the hypothalamus makes sure that the body generates and maintains heat.
can any one answer this?
Answer:
carnivores:cheetah tigre hyena / omnivores Raccons dog bird / scavengers jackals bear wolf
Which portion of the brain is located closest to the spinal cord?
hypothalamus
cerebrum
cerebellum
brain stem
Answer:
brain stem
Explanation:
its the only one that makes sense
Answer:
brain stem
Explanation:
couse the brain have portion