Answer:
Calcium
Explanation:
MOST living things are made up of hydrogen, oxygen, nitrogen, and CARBON.
Calcium does exist, but it is of the lowest quantity of the options given.
The age of material on a tectonic plate depends in part on what type of crust it is composed of. 1)_____ tends to be younger because it is continually produced at the
2)______ and then recycled. On the other hand, 3)_______ tends to be older because it can often remain intact for longer periods.
Fill In Blanks
1) Ocean floor
Oceanic Crust
Continental Crust
2) Deep sea Vents
Hot spots
Mid oceanic ridges
3) Continental crust
Oceanic Crust
Ocean Floor
SOMEONE HELP PLEASE AMD FAST!
Continental crust, Oceanic Crust, Lithospheric Plate The age of material on a tectonic plate depends in part on what type of crust it is composed .
What is Oceanic Crust?
Oceanic crust is the outermost layer of the Earth's lithosphere which forms the ocean floor. It is composed of mafic igneous rocks such as basalt and gabbro. It is typically 5 to 10 km thick and is the youngest layer of the Earth's lithosphere.
Oceanic crust is formed by seafloor spreading at mid-ocean ridges, which occur when two tectonic plates are pulling apart from each other. This causes molten material from the mantle to rise up and cool, forming new oceanic crust. The newly formed crust then moves away from the mid-ocean ridge in both directions, forming a diverging boundary. As it moves away from the ridge, the oceanic crust cools and becomes denser and denser.
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What happens to animals because of plastic trash in the ocean ?
Answer:
They suffocate and choke because of the plastic waste, they also feel trapped in there and sometimes smaller animals get stuck in there
Answer:
Fish, seabirds, sea turtles, and marine mammals can become entangled in or ingest plastic debris, causing suffocation, starvation, and drowning. ... Plastic waste kills up to a million seabirds a year. As with sea turtles, when seabirds ingest plastic, it takes up room in their stomachs, sometimes causing starvation.
Explanation:
9. Javier is a navigator for the navy His ship has just lost all power in the middle of the ocean, including access to your GPS. Which astronomical tool would be MOST helpful in this situation?
2.265 kg is the weight for a small bag of sugar. You are baking cupcakes for a school fund drive. It takes 100 g of sugar to make one batch of cupcakes. How many batches of cupcakes can you make with one small bag of sugar? (Show your work.)
The total batches of cupcakes that you make with one small bag of sugar will be 22 batches
From the question, we are given the following
The t of a small bag of sugar = 2.265kg = 2265grams
Since 100g of sugar to make one batch of cupcakes, then:
100g = 1 batch ... 1
In order to get the number of batches of cupcakes can you make with one small bag of sugar, we can write:
2265g = x ... 2
Divide both expressions;
100/2265 = 1/x
100x = 2265
x = 2265/100
x = 22.65 batches
Hence the batches of cupcakes that you make with one small bag of sugar will be 22 batches
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WILL GIVE BRAINLIEST AND 20 POINTS!!!! What is an easy meaning for low concentration in science?? THANK YOU!!! :)
Answer:
In a solution or gas that has an area of high numbers of particles and an area of low numbers of particles, the particles will diffuse or move from the area of higher to the area of lower concentration.
Explanation:
A common example of this is a cup of water that you drop food coloring into.
Hope this helps!
Giant sequoias can grow to be nearly 100 meters (328 feet) tall. They rely on a complex transport system to allow
water to travel from the roots to the leaves at the top of the tree.
Which transport tissue allows water to travel upward from the roots to the leaves?
Enter your answer in the box.
The transported tissue that allows water to travel upward from the roots to the leaves is the xylem tissue in vascular plants such as in this case giant sequoia.
What is the function of the xylem tissue in trees and vascular plants?The function of the xylem tissue in trees and vascular plants is to transport water and dissolved solutes from the roots to the upper organs, i.e., the shoot and leaves.
Therefore, with this data, we can see that function of the xylem tissue in trees and vascular plants is based on water transport.
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How are the studies performed on rainbow trout ( Oncorhynchus mykiss) and the moss Pleurozium schreberi and the desert shrub Atriplex lentiformis similar? Both studies are coupled to enzymatic activity. Both studies support the concept that species operate within a narrow optimum temperature range. Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity. Both studies examine the effects of microclimates and studies support the concept that species operate within a narrow optimum temperature range. Both studies examine the effects of microclimates.
Answer:
Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity.
Explanation:
The studies shown in the question above started from the same concept to establish the scientific experiment and had the same objective related to the investigation as temperature changes in the environment where these organisms live influences the enzymatic activity and, therefore, the functioning of their organism, being able to including modifying the environment around them. In summary, we can say that the studies sought to support the concept that species operate within a narrow range of optimal temperature and are coupled with enzymatic activity.
You are testing a baby in the womb for a chromosomal disorder. The best test would be a
Chorionic villus sampling (CVS) or amniocentesis are the best prenatal tests for chromosomal issues.
In order to conduct genetic testing, amniotic fluid or foetal cells must be used. Considerations like gestational age, motivation, and availability must be made while choosing between CVS and amniocentesis.
Any test can identify chromosomal anomalies including Down syndrome, Turner syndrome, and genetic disorders like cystic fibrosis. By analysing the patient's medical history, a doctor or genetic counsellor can assist in determining which test is best for them.
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Which species was introduced onto an island in Alaska during World War II?
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
foxes
reindeer
rabbits
brown tree snakes
During World War II, a reindeer species was transplanted to an island in Alaska.
What occurred in Alaska during World War Two?Japanese bombing of Dutch Harbor and invasion of Attu and Kiska islands in 1942 brought World War II to Alaska. One of the eight places of historical significance in Alaska that honor World War II is the Adak Army Base and Navy Operating Base.
What are the top 5 Alaskan animals?Alaska is home to fantastic wildlife that is as diverse as its surroundings. It is truly the country of the wild animals. The Big 5 of Alaska—the bear, moose, Dall sheep, wolf, and caribou—as well as magnificent marine creatures like humpback whales, orcas, and gray whales, draw tourists from all over the world.
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changes in DNA are called ___, which can cause a different _____ to be made.
Answer:A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
Explanation:
In biology, organic is defined as
Answer:
hope my answer helps mark me brianliest if helps
Explanation:
Organic Definition In Biology
According to the biology online dictionary, organic refers to: “An organic compound; or any substance containing carbon-based compounds, especially produced by or derived from living organisms.”
Every interaction with the outside world is because of A) epithelial tissue B) connective tissue C) nervous tissue D) muscular tissue
Answer:
A cutaneous membrane is a multi-layered membrane composed of epithelial and connective tissues. The apical surface of this membrane exposed to the external environment and is covered with dead, keratinized cells that help protect the body from desiccation and pathogens....
The Amazon rainforest in South America is the largest rainforest ecosystem in the world. Ecuador's Yasuni National Park, which is in the Amazon rainforest, has many different species of plants, birds, and mammals.
Which statements describe the Yasuni National Park ecosystem? Select all that apply.
A) It has soil that is poor in nutrients
B) it has year-round rain and warm temperatures
C) it has many different types of organisms
Answer:
B & C, because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Explanation:
Brainliest, Please! (And Happy Halloween!)
Answer:
b and c
Explanation:
because the Amazon rainforest is warm and has rain all year. Also it has many different varieties of plants and animals. Since Yanuni National Park is in the Amazon rainforest, it would be the same.
Brainliest, Please!
What would a doctor most likely observe in a patient with a disease affecting the muscular system?
Answer:
I would say difficulty standing or lifting objects.
Explanation:
To see if muscles are intact.
What's the answer to this question? I need an explanation please.
Answer:
D.
Explanation:
Try it mate
Using two to three sentences, summarize what you investigated and observed in this lab.
Astronomers use a wide variety of technology to explore space and the electromagnetic spectrum; why do you believe it is essential to use many types of equipment when studying space?
If carbon was the most common element found in the moons and planets, what element is missing that would make them similar to Earth? Explain why. (Hint: Think about the carbon cycle.)
We know that the electromagnetic spectrum uses wavelengths and frequencies to determine a lot about outer space. How does it help us find out the make-up of stars?
Why might it be useful to determine the elements that a planet or moon is made up of?
When researching space, astronomers use a variety of techniques because different instruments can detect different radiation and provide specific insights into the universe. The use of multiple sensors is important for a more in-depth understanding of space because no single instrument can capture the entire spectrum of electromagnetic radiation.
If carbon is the most prevalent element on the Moon and planets, then there is a lack of oxygen, which would make the Moon and planets more Earth-like. A key component of the carbon cycle, which controls the balance of carbon dioxide in the atmosphere, is oxygen. The carbon cycle would not work effectively without oxygen, and life as we know it would not be possible.
Because each component of the electromagnetic spectrum emits light at particular wavelengths, leaving a distinctive spectral fingerprint that astronomers can identify, these components can be used to determine the composition of stars. Astronomers can determine a star's chemical composition and learn more about its characteristics, such as temperature, age, and distance, by examining the star's light spectrum.
Knowing the constituent elements of a planet or moon can reveal important details about the formation and evolution of the Solar System. Additionally, it could clarify whether a planet or moon has the resources for human exploration or colonization, and whether it could host life.
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Photosynthesis & Cellular Respiration puzzle
Chloroplast is a pigment that gives plants a green color. It helps plants to carry out photosynthesis.
What are Photosynthesis and Cellular Respiration?Photosynthesis is a process in plants that convert carbon dioxide and water into oxygen and glucose.
Water and carbon dioxide are created during cellular respiration from oxygen and glucose.
During cellular respiration are photosynthesis;
Energy generation occurs during both processes. A gas exchange occurs during both procedures.In both cases, a reduction-oxidation mechanism and an electron transport chain are involved.Learn more about Photosynthesis and Cellular Respiration at: https://brainly.com/question/19255074
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What is physical science? Pls put in ur own words
Answer:
The systematic study of the inorganic world, as distinct from the study of the organic world, which is the province of biological science. Physical science is ordinarily thought of as consisting of four broad areas: astronomy, physics, chemistry, and the Earth sciences
Explanation:
*Can I be the Brainliest please?*
Answer:
the sciences concerned with related subjects, study of inanimate natural objects, including physics, astronomy, and chemistry.
Explanation:
Why human don't lay from the egg?
Answer: because that is not how were made.
Explanation:
Punnett square for rr and rr parents
Given the present condition of the country and based on your own observation,would you consider the philippines an effective,weak, or failed state?why?
Answer:
Weak.
Explanation:
The Philippines is a weak and financially poor country due to its current condition. The main reason for its weak state is due to the poor economy that is responsible for its weak state. The environment is not favourable for the investors and business due to costly facilities that prevent the investors to invest in the country. If the environment for the investor is good so the investors come to the country and contributes in the economy which make the financial situation of the country better.
Please help I don’t know the answer
Answer:
c.
Explanation:
What was the problem with this genetic engineering solution
The potential for greater economic disparity and higher human misery, as well as the potential for extensive eugenics programs and dictatorial control over human life, are among the social and political concerns of genetic engineering. In certain situations, moral danger overrides technological risk without a doubt.
What is genetic engineering?Genetic engineering, often known as genetic alteration, is a technique that modifies an organism's DNA using technology developed in labs. This could entail altering a single base pair (A-T or C-G), erasing a section of DNA, or incorporating new DNA.
Millions of workers will be out of work in a few years if multinational businesses decide to replace the national products of Third World nations with their own biotechnology compounds. And the unintended result is guaranteed, not possible, or likely if governments decide to create racial programs and monitoring systems based on genetic engineering advances. The risk is not that the decision-makers underestimated the effects of their decisions, but rather that they act in an unethical manner.
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Since plant matter generates heat as it decomposes, where would a fire be most likely to start in the piles of grass?
Answer:
In the middle of the pile of grass.
Explanation:
The fire would be most likely to start in the middle of the piles of grass if spontaneous combustion occurs because the heat doesn't easily move through the medium due to the insulating nature of grass. A pile of grass can catch fire due to spontaneous and quick combustion in the middle of piles of grass. So the fire starts in the middle of the pile of grass.
Which group of algae is the most closely related to vascular plant, what scientific evidence can be used to support your answer
Answer:
Explanation:
The green algae lineages hypothesized to be most closely related to land plants include: Coleochaetophyceae (coleochaetes). Charophyceae (stoneworts).well lack of vascular tissue—specialized groups of cells that conduct of water or dissolved nutrients throughout the plants body.(i guess this the scientific evidenxe if not comment ill provide more information)
hope it helps
Genes are responsible for:
A.
all preferences of an organism.
B.
no traits of an organism.
C.
all traits of an organism.
D.
all inherited traits of an organism.
PLEASE HELP
Answer:
C. All traits of an organism
150-word explanation of how different types of dietary fat affect our cardiovascular health.
Dietary fats are rich in lipid composition. They lower the good cholesterol and contribute to bad cholesterol in the blood stream. This narrows the lumen of the arteries and hence is responsible for various heart ailments.
What are cardiovascular diseases?Cardiovascular diseases are the heart related disorders in which the functioning of the heart is affected.
Cardiovascular diseases are mainly the outcome of poor heart heath due to poor dietary habits, lack of exercise and stress. High consumption of fatty food also contributes to cardiovascular diseases.
Hypertension, Angina, coronary artery diseases, Atherosclerosis are some of the cardiovascular diseases.
Thus, cardiovascular diseases require a timely management for healthy life.
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Which numbered point in the diagram represents the exchange of carbon between the hydrosphere and atmosphere?
A. 1
B. 2
C. 3
D. 4
The numbered point 1 in the given diagram represents the exchange of the carbon between the atmosphere and the hydrosphere.
The correct option is option A.
Carbon is a very important element which is present in the bodies of all the living organisms. It is also a very economically essentially to humans, especially in the form of fossil fuels. The carbon cycle ensures the exchange of carbon in the environment.
The exchange of carbon between the atmosphere and the hydrosphere takes place when the carbon uptake occurs from the oceans as well as the other water bodies.
Hence, the correct option is option A.
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Rabies virus enters the brain cells while polio virus attacks only the nervous system.
The given statement, "rabies virus enters the brain cells while polio virus attacks only the nervous system'" is true because rabies spreads rapidly in the brain while the polio virus affects the spinal cord.
Rabies is a neurotropic virus which is deadly in nature and spreads through the saliva of animals, particularly the dogs. The virus specifically attacks the brain cells and if not treated on time, may lead to the death of the person.
Polio virus causes the life-threatening disease called poliomyelitis or simply polio. The disease happens due to poor hygiene habits and consumption of contaminated food and water. Polio virus attacks the spinal cord and paralyzes the individual.
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Why did the United States withdraw support for the Kyoto Protocol before its enactment?
Because it was concerned about how the Kyoto Protocol would affect the economy, the United States withdrew its support before it could be implemented.
The US government feared that mandatory steps in the agreement would have a negative impact on domestic industries and job growth. The US government claimed that rich countries such as the US were unfairly burdened while providing more loose obligations to underdeveloped countries. The United States requested an exemption from some of the restrictions imposed by the Protocol as a result of this perceived imbalance in commitments and limits.
Therefore, the correct option is C.
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Answer:the correct answer is b
Explanation: