PLs, help this is urgent!! 10 points and brain list!!!
Might even include 5$ thru any money app
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Related Questions
PLEASE HELP, WILL MARK BRAINLEST
Which of these Earth spheres interact with oceans during beach erosion?
geosphere
hydrosphere
cryosphere
atmosphere
Answers
Answer:
I would say hydrosphere
Explanation:
Because it's what interacts with the water on earth
Write a scientific explanation that explains why the tree-frog species are different colors.
Claim: [Fill in the Blanks with your answer]
Evidence: [Fill in the Blanks with your answer]
Reasoning: [Fill in the Blanks with your answer]
Answers
Answer:
Claim: Various factors can tree frogs to change color, such as outdoor temperature, brightness of light and moistness of the air.
Evidence: According to the National Wildlife Foundation "Tree frogs can be a variety of colors, but most of the species found in the United States are green, gray, or brown. Some of them, like the squirrel tree frog (Hyla squirella), are chameleon-like in their ability to change color."
Reasoning: Other factors can cause the variation of colors in tree frogs, these can be used as defense mechanisms to protect or camouflage themselves among their surroundings
Explanation:
To answer these types of questions you just go through it as a process step by step.
In this case, we have a large population of lizards that live on an island. These particular lizards can either have an all-green tail or a tail with a black tip. In the large population there are many of each type, but one day, two green-tailed lizards and three lizards with black-tipped tails were picked up by a sailor and dropped off on an island that had no lizards of this kind. It was noted that the black-tipped lizards could use the black tip of their tail to distract predators while they made a quick escape and this particular island had many predators. The lizards began to breed and eventually produced their own large population after a few years. Make a prediction about what you might find if you visited this island after several years based on what you have learned.
PLEASE HELP!!!
Answers
This is a complicated question that's a little easier if you break it down!
Island One:
- Lizard tails are all green or black tipped.
- This island has many of each type.
Sailors Moved:
- two green-tailed lizards
- three black-tipped lizards
On Island Two, we know that the black-tipped lizards are more likely to survive since the question tells us that "the black-tipped lizards could use the black tip of their tail to distract predators while they made a quick escape and this particular island had many predators".
The green tailed lizards do not have this advantage, and the predators are eating more of them because of this (especially if there are a lot of predators!).
We also know that the lizards on the island were able to reproduce and form a large popuation- not all of them were eaten by predators.
Based on this information we can predict:
There are going to be a lot more black tipped lizards (or they may all be black tipped lizards) because they have an advantage in surviving longer.
Pleaeeee help me I love u so much if I do :) your the besttttttt
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Evolution is a process of
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Answer:
Evolution is a process by which the characteristics of living organisms change over many generations as traits are passed from one generation to the next.
Explanation:
Hope you have a good day! :)
Please help !!!!!!!!!!
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Answer and Explanation:
The tectonic plates most likely formed those mountains, by having the tectonic plates come at each other, which would make them push up, forming the mountains. Hope this helps!
#teamtrees #PAW (Plant And Water)
what are the major functions of dna?
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DNA serves two important cellular functions: It is the genetic material passed from parent to offspring and it serves as the information to direct and regulate the construction of the proteins necessary for the cell to perform all of its functions!!!
In what ways do humans affect the different trophic levels in ecosystems on Earth?
Answers
Answer:
Our results contrast with research conducted in protected areas that suggested human effects in the food web are primarily predator-mediated. Instead, human influence on vegetation may strengthen bottom-up predominance and weaken top-down trophic cascades in ecosystems.
Explanation:
Humans affect the different trophic levels in ecosystems on Earth through destroying it via activities such as habitat destruction, pollution etc.
What is Ecosystem?This refers to all the organisms and the physical environment with which they interact.
Humans have destroyed most of the trophic level through predator mediated activities but however have increased the producers through agricultural processes.
Read more about Ecosystem here https://brainly.com/question/842527
what consists of 2 protons and neutrons and is positively charged
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Hello my name is Tobie and I will be more than glad to help!
your answer should be alpha particle
consisting of two protons and two neutrons emitted by radioactive materials we get what is called a alpha particle
they are usually formed when identical to the nucleus of the helium-4 atom are emitted by radioactive matter !
What can they do to the body?
Since they have radioactive material in them they are very DANGEROUS! If they are inhaled swallowed or somehow get inside our bodies it can cause serious harm!They can harm sensitive living tissue and can go as far as to causing cancer !
What is their electric charge?
+2 e
What is their symbol ?
α, α2+, He2+
Hope this helps!
-Tobie The dog <3
Answer:
Alpha particle
Explanation:
A positively charged particle made up of two protons and two neutrons and released by a radioactive nucleus is the alpha particle.
Ii want a brief and brief description of a bottlenose dolphin
Answers
Answer:
Explanation:
Bottle nose dolphines live in the water. There name is Tursiops.
Boom done
which of the following is true of reproduction? A.only small organisms have a high chance to reproduce B.only large organisms have a high chance to reproduce C.all genes that are beneficial are passed On to the Next Generation. D. on average the fittest organisms fast on jeans the Next Generation.
Answers
Answer:
D
Explanation:
Homologous structures in organisms suggest that the organisms
Group of answer choices
have a skeletal structure
must have lived at different times
have a common ancestor
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Which best describes the lower body structures of humans and chimpanzees?
The big toes of humans and chimpanzees are enlarged.
The human foot has three arches, but the chimpanzee foot only has one.
Human knees are very mobile, but chimpanzee knees are stabilized by tendons.
The blades of the human pelvis are not rotated inward like those of the chimpanzee.
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Answer:
B. The human foot has three arches, but the chimpanzee foot only has one.
Explanation:
On edge finished the quiz
The human foot has three arches, but the chimpanzee foot only has one. Therefore, option B is correct.
What is the difference between humans and chimpanzees?Humans have a significantly more developed brain, better motor control, and less body hair. The human brain's neural network has been found to be much more complex, and spindle neurons have also been discovered.
Nucleotide-for-nucleotide was discovered to differ from the human genome with which it was compared by roughly 1.23 percent. This equates to roughly 40 million changes in our DNA, with half most likely the result of mutations in the human ancestral line and the other half occurring in the chimpanzee line since the two species split.
The human foot has three arches, but the chimpanzee foot only has one. Therefore, option B is correct.
Learn more about humans and chimpanzees, here:
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Which Asexual reproductive strategy involves dividing in two and regrowing into a separate organism
A. Budding
B. Parthenogenesis
C. Fragmentation
D. None of the above
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D i think.. i hope you do good!!
Answer
d
Explanation:
i think its binary fission
A fire sits 72 feet from the abs of 125 foot tall building. Find the angle of Evel at ion from the fire to the top of the building
Answers
Answer:
60°
Explanation:
From the attachment,
Opposite side of the triangle= 125 feet
Adjacent=72 feet
Angle of elevation= (θ)
From trigonometry,
Tan (θ)= Opposite side /Adjacent adjacent
Where
(θ)=angle of elevation
If we substitute to above expresion we have
tan(θ)= 125/72
tan(θ)= 1.736
Tan^-1(1.736)=60°
θ= 60°
Hence, the angle of Evel at ion from the fire to the top of the building is 60°
Geologists were examining an area in Africa called the Great Rift Valley. Which geologic event MOST likely caused the formation of the valley?
O A impacts from meteors
O B. collision of tectonic plates
O c. diverging continental plates
O D. movement of glaciers
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Answer:
c. diverging continental plates
Explanation:
why do animals in cold countries have thick fur
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In recent years, scientists and the public have raised a number of ethical and legal questions about DNA. Many of the questions involve issues of ownership and privacy of personal genetic information. Issues like these became relevant to society because which of these scientific achievements?
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ANSWER: The completion of the Human Genome Project
EXPLANATION:
Human Genome Project (HGP) was completed in April, 2003. Genome varies from one individual to another.
The project involved mapping and sequencing of some people and in other to get each chromosome full sequence in individuals.
However, at the beginning of this project, concerns like ownership and privacy of personal genetic information began to spring up. People are afraid that employers may have access to their genetic information and would reject persons with health issues indicated by their unique genes and health insurance companies may also not provide insurance to people that have deficiency.
In the view of this concern, the United States in 1996 passed the Health Insurance Portability and Accountability Act (HIPAA) which guides against the non-consensual and unauthorized release of health information of individuals.
Please help pleaseeeeeeeeeeeeeee
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Answer:
what are we supposed to help you with
PLEASE HELP ANSWER THESE
1. Which of the following pairs of chemicals are understood to be the products of photosynthesis and the reactants in cellular respiration?
A. C6H12O6 + 6H2O
B. 6CO2+ H2O
C. C6H12O6 + 6O2
D. 6CO2 + 6H2O
2. Which of the following statements describes a process that occurs during photosynthesis but not during cellular respiration?
A. ATP is produced that stores energy. B. Chemical energy is converted to light energy.
C. Reactions occur in the mitochondria of the cell. D.Light energy is converted to chemical energy.
3. If we compare photosynthesis and cellular respiration in terms of energy conversions involved, we observe that in–
A. photosynthesis, carbon dioxide is used to produce energy.
B. photosynthesis, energy is used to produce oxygen.
C. cellular respiration, carbon dioxide is used to produce energy.
D. cellular respiration, energy is used to produce oxygen.
4. Which of the following pairs of chemicals are understood to be the chemical reactants in photosynthesis and the products of cellular respiration?
A. Sugar and water B. Carbon dioxide and oxygen
C. Sugar and oxygen D. Carbon dioxide and water
5. What is the relationship between photosynthesis and cellular respiration?
A. The reactants of cellular respiration and photosynthesis are the same but their products are different.
B. Cellular respiration is one of the steps in the process of photosynthesis.
C. Photosynthesis is one of the steps in the process of cellular respiration.
D. The reactants of cellular respiration are the products of photosynthesis and the reactants of photosynthesis are the products of cellular respiration.
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Explanation:
1. C
2. D
3. B
4. D
5. D
hope it helps. :)
posidon spreding the sea legend and the real sience behind it with titonic plates
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Answer:
YA
Explanation:
Which of the following will be the most similar?
Group of answer choices
Two cells in the same tissue
Two tissues in the same organ
Two organs in the same system
Two systems in the same organism
Answers
Answer:
a
Explanation:
Cells are the functional units of life, this means that all living organisms are made up of cells. In multicellular organisms, cells are organized into complex structures such as tissues, organs and systems. A tissue is made up of similar cells which have the similar function. An organ is made up of several tissues while a system is made up of related organs. Example of a tissue is blood which is made up of similar cells such as red blood cells and white blood cells.
A: Two cells in the same tissue.
If this is incorrect, please, don't refrain to tell me. Thank you.
A pluripotent stem cell can form only one type of cell. PLEASE HELP!! TRUE OR FALSE
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Answer:
False
Explanation:
These embryonic stem cells are pluripotent. This means that they can turn into more than one type of cell.
A bird is flying south at 20 mph. Then the bird turns to go west. The bird is still flying at 20 mph. Did the velocity change?
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Answer: i was wrong sorry
Explanation: sorry
2. What was the instrumentation Franklin used to determine the structure of DNA?
Multiple choice question.
A)X-ray diffraction
B)spectroscopy
C)electron diffraction
D)chromatography
Answers
Answer:
D)chromatography
Explanation:
cause that you get the fingerprints
Lungs in humans and many other species branch out into many tubes until they end in small sacks called alveoli. These alveoli allow oxygen to enter the blood through the capillary beds as pictured above. Alveoli provide much more surface area for the lungs to contact the capillary beds. What is the advantage of lungs with alveoli compared to lungs without alveoli?
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Answer:
It provides more surface area for the absorption of oxygen.
Explanation:
The advantage of lungs with alveoli compared to lungs without alveoli is the availability of large surface area for the oxygen absorption. Alveoli allows oxygen from the air to pass into your blood. There are 480 million alveoli are present in human lungs, this large number and small size of alveoli provides lungs a large surface area to volume ratio so we can conclude that the lungs work better with the help of alveoli as instead of lungs without alveoli.
Friction is a force exerted in the direction opposite to an object's motion, which means friction will cause an object's
velocity to decrease.
-true or false?
Answers
Answer:
true
Explanation:
think of a box, if you push it on a smooth floor without friction it would glide pretty easy
but put it on say carpet, the friction from the carpet would not allow the box to move very far
that's also how brakes work, they apply friction to the wheels in order to get them to reduce motion
3. How does saving the lynx maintain biodiversity?
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Answer:
Lynx, like other forest hunters, play an important ecological role. As a mid-size carnivore, lynx target smaller prey species that reproduce relatively quickly. When the lynx become fewer, they catch fewer hares. Thus, the number of hares increases, and the cycle repeats itself.
Explanation:
Practically exhaustively weakened population of Iberian Lynx affects the health of the whole ecosystem in which they inhabit.
What is biodiversity?
The devastation of the inhabitants of the Iberian Lynx decreases the Biodiversity of the ecosystem in which the Iberian Lynx rooms which hinders the whole ecosystem’s capacity to endure.
Lynx, like different forest hunters, play a significant ecological role. As a mid-size carnivore, lynx target more diminutive prey species that reproduce relatively fast. When the lynx evolve more irregularly, they catch fewer hares. Therefore, the number of hares increases, and the cycle repeats itself.
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HELP WILL GIVE BRAINLIEST!!! NO LINKS PLS
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Divergent Plate Boundary:
Plates will move away from each other at this boundaryMantle is more exposed as plates move away, and will rise up to the crust/surface.Convergent Plate Boundary:
Plates come together. Crust/plates forced down into the mantleIf you need more details please comment and let me know!
A diagram of a wave is pictured below. What does the length from A to B represent?
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Answer:
wavelength
Explanation:
the distance between two successive crests or troughs of a wave is called wavelength
The diagram shows the distance between two successive crests or troughs of a wave, and it is called wavelength.
What is wavelength?Typically, wavelength is measured from crest to crest or from trough to trough in transverse waves with points vibrating at right angles to the direction of their advance.
It is measured from compression in longitudinal waves with points vibrating in the same direction as their advance.
It is a property of both traveling waves and standing waves, as well as other spatial wave patterns.
Therefore, It is the distance between two successive corresponding locations of the same phase on the wave, such as two nearby crests, troughs, or zero crossings.
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