Answer:
Water has an amazing ability to adhere (stick) to itself and to other substances. The property of cohesion describes the ability of water molecules to be attracted to other water molecules, which allows water to be a "sticky" liquid.
Can someone help me
Answer:
rrkufhjgfyrugf5td89yed/learningnice.com/ffiuvfk/answer
Explanation: u can find the answer there
Which 2 of the Earth's regions contain the most carbon?
Answer:
The amount of carbon stored in a particular system is called a “stock” or a “pool”. The Earth's largest carbon stock is found within the continental crusts and upper mantle of the Earth, a large portion of which is sedimentary rock formed over millions of years (2).
Which of the following examples is a non-renewable source of energy A.Wind B.hydroelectric C.Nuclear power D.Wood
Answer:
An example of non-renewable source of energy would be C) Nuclear power.
Explanation:
Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy. Biomass refers to organic material from plants or animals, whilst Nonrenewable energy resources include coal, natural gas, oil, and nuclear energy. Once these resources are used up, they cannot be replaced, which is a major problem for humanity as we are currently dependent on them to supply most of our energy needs.
I hope this helps! Have a great day! -Olli :]
Nuclear power is a non-renewable source of energy. It is derived from the energy released by nuclear reactions, which are fueled by radioactive materials such as uranium or plutonium. Therefore, option (C) is correct.
What is nuclear power?Nuclear power is a form of energy that is generated from nuclear reactions. It involves the use of radioactive materials, such as uranium or plutonium, which undergo nuclear fission in a reactor to produce heat. This heat is then used to generate steam, which drives a turbine and produces electricity. Nuclear power plants are used to generate electricity for homes and businesses, and they are typically very efficient and reliable sources of energy.
However, nuclear power also has potential drawbacks, including the risk of radiation leaks or accidents, the long-term storage of radioactive waste, and concerns over nuclear proliferation. Despite these concerns, nuclear power remains an important component of the world's energy mix, and ongoing research is focused on developing safer and more sustainable nuclear technologies.
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A local gardener found small green aphids sucking the juices from a clover bush. This causes the clover bush to lose nutrients. What type of ecological relationship exists between the aphids and the clover bush?
Answer:
the circle of life is considered here
plant grows
bugs are born
bugs eat plants
plants regrows from seeds that are dropped
and that repeats!
Explanation:
An environmental change is occurring due to continents shifting and moving to different parts of Earth’s surface. What kind of change is this?
a short-term change due to tectonic plate movement
a long-term change due to tectonic plate movement
a short-term change due to increasing levels of solar energy
a long-term change due to increasing levels of solar energy
Answer: B
Explanation:
Answer:
B.
Explanation:
In this food chain, Shrubs(Producer)>Deer(Primary Consumer)>Fox(Secondary.
Consumer), if shrubs have 6,000 Kcal of energy available to it, then the amount of
energy available to the Fox is....
a) 60 kcal
b) 600 kcal
C) 0.6 kcal
d) 6 Kcal
Answer:
it's b
Explanation:
take a zero away every time you move up
If 32% of a DNA molecule consists of thymine, what percentage must there be of the other bases? Show calculations or explain your results
how is hydro electricity produced step by step explanation
Answer:
ydropower, electricity produced from generators driven by turbines that convert the potential energy of falling or fast-flowing water into mechanical energy
Explanation:
In the generation of hydroelectric power, water is collected or stored at a higher elevation and led downward through large pipes or tunnels (penstocks) to a lower elevation; the difference in these two elevations is known as the head. At the end of its passage down the pipes, the falling water causes turbines to rotate. The turbines in turn drive generators, which convert the turbines’ mechanical energy into electricity. Transformers are then used to convert the alternating voltage suitable for the generators to a higher voltage suitable for long-distance transmission. The structure that houses the turbines and generators, and into which the pipes or penstocks feed, is called the powerhouse.
Plants are an important part of an ecosystem
Which role do plants play in the flow of energy within an ecosystem?
A producers
B) decomposers
consumers
D herbivores
The greatest delivery of oxygen from the blood to the surrounding tissues occurs at 37C. Colder blood temperature results in greater dissociation of oxygen and hemoglobin. Hemoglobin has a lower affinity for oxygen under high temperature conditions. Increasing blood pH results in more oxygen unloading in tissues.
Answer:
Option 3 (Hemoglobin.................conditions) is the correct statement.
Explanation:
In the given question, the graph seems to be missing. Please find the attachment of the graph below.
Everything just produces the main controller throughout the curve all through hyperphrenic disease, this implies the hemoglobin compatibility for oxygenation is affected by the heat intensity. When warming reduces sensitivity, the appreciation rises when the temperature lowers or drops.There are other choices not associated with the condition. Thus, the response is the correct one.
What is meant by signal transduction and what is its effect on the process of egg activation?
Answer:
The process by which a cell responds to substances outside the cell through signaling molecules found on the surface of and inside the cell. ... Signal transduction is important for cells to grow and work normally. Cells that have abnormal signaling molecules may become cancer cells. Also called cell signaling.
Egg activation, whether initiated by or independent of fertilization, induces a rise in intracellular calcium. This calcium increase often manifests as a signaling wave that traverses the egg and releases it from meiotic arrest and metabolic dormancy.
Did I bleed through my pants
Answer:
its possible
Explanation:
Which of the following best explains why the polymerase from the species T. aquaticus is often used for PCR?
Answer:
B) T. Aquaticus polymerase does not denature at high temperatures.
Explanation:
i did it
OP.7
1. What are three main parts that make up a nucleotide
Answer:
A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).
What does delegation involve?
Answer:
Delegation is commonly defined as the shifting of authority and responsibility for particular functions, tasks or decisions from one person (usually a leader or manager) to another. ... Delegation does not involve telling people what to do.
Explanation:
Hope that helps!
Answer:
Delegation does not involve telling people what to do. However, it involves explaining the outcomes and results that are expected to be achieved. They are then expected to work out the 'how' and the steps involved.
Madelyn was to identify cells as plant or animal. How can she pinpoint which are plant cells?
Plant cells have a rectangular shape and a cell wall, while animal cells have a circular shape and no cell wall
What does the spinal cord do?
Answer:
The brain and spinal cord are your body's central nervous system. The brain is the command center for your body, and the spinal cord is the pathway for messages sent by the brain to the body and from the body to the brain.
4. What are carbon dioxide levels now? How often in the past 650,000 years have they been that high?
short answer please:)
Answer:
Explanation:
Scientists at the Mauna Loa observatory in Hawaii say that CO2 levels in the atmosphere now stand at 387 parts per million (ppm), up almost 40% since the industrial revolution and the highest for at least the last 650,000 years.
Evidence for evolution includes the presence of a blank which are similar structure shared by different species
. homologous structures. Homologous structures are similar structures shared by different species. For example, the anatomy of joints in bones of birds and dinosaurs, support the idea that these two groups have a common ancestor.
Mushrooms are usually considered part of the microbial world because their fungal hyphae are microscopic. Some mushrooms have a fruiting body known as a ___ that is visible to the naked eye above ground.
Answer:
Basidiocarp
Explanation:
This is a multicellular structure found in mushroom that are visible to the naked eye and are spore producing. They are the structures of which spore producing basidia are formed. They called called false ruffles. The basidiocarps serve as the structure on which the hymenium is produced. They are the fruiting bodies of mushroom.
can someone do my last question its biology
Answer:
a
Explanation:
they drop leaves and almost hibernate for the winter, like some animals!
Answer:
I would say B cause when it's cold leafs fall off
Imagine that a friend read this same article and summarized it by saying, "Because there are more
plants now, the amount of carbon dioxide in the atmosphere is decreasing." What is incorrect about
your friend's assessment?
Answer:
The amount of carbon dioxide in the atmosphere is increasing, not decreasing. However, it is not increasing as fast as scientists predicted it would, which they attribute to the amount of carbon dioxide absorbed by plants.
Explanation:
From plato
which factor is most likely responsible for the differences in climate between region A and region B
A. nearness of region B to a cool ocean current
B. higher elevation of region B
C. nearness of region A to subtropical jet stream
D. lower latitude of region A
Answer:
Explanation:
a is the correct answer
Answer:
B. Higher elevation of region B.
Explanation:
I got it correct on my AP3X exam! :)
_________________________ is a process of forming proteins based on a sequence of DNA. The first step of the process in which DNA is copied into RNA is called ______________________. _______________________ is the second step, is the process of combining amino acids to form proteins. *
Answer:
Transcription, translation
Explanation:
Protein synthesis is the first blank
Transcription is the second blank
mRNA Translation is the third blank
Which process puts carbon into the ground?
O coal burning power plant
O volcano eruption
O decaying plants and animals
O animal respiration
Why do other stars look much smaller than the Sun when viewed from Earth?
O A. They are much farther away than the Sun.
B. Their temperatures are much lower than the Sun's.
O C. Their luminosities are much less than the Sun's.
O D. They have diameters much smaller than the Sun's.
SUBMIT
Answer:
A
Explanation:
They are very far away compared to the sun
Answer: A
Explanation: I got it right
Peridotite, quartz, and nickel are some of the most common compounds that make up Earth. Peridotite has a density of approximately 3.4 g/cm3; quartz has a density of approximately 2.65 g/cm3; and nickel has a density of approximately 8.9 g/cm3. Based on this information, which compound do you think is most common near Earth’s surface, and which do you think is most common near Earth’s core?
Answer: Quartz is probably most common at the surface, and nickel is probably most common near the core.
Explanation: sample answer on edmentum
Earth is made up of three main layers and we human beings live on the solid outer layer called the crust.
Which alloy is present in the core of earth?The outer core is about 1,400 miles thick, and made up of mostly of a combination (called an alloy) of iron and nickel, along with small amounts of other dense elements like gold, platinum, and uranium. Quartz is probably most common at the surface.
These metals can be found on the surface of earth in solid form. In the outer core, metal present in a very hot liquid form between 7,000-9,000º F.
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which factor can decrease the rate of a chemical reaction
Answer:
catalysts can decrease the rate of chemical reaction
Answer:
Temperature
Explanation:
1.9
What is the function of blood?
Answer:
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
Explanation:
Answer: Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection. Blood Provides the Body's Cells with Oxygen and Removes Carbon Dioxide. Blood absorbs oxygen from air in the lungs. It transports the oxygen to cells throughout the body, and it removes waste carbon dioxide from the cells.
Explanation:
6. Where does the most erosion take place in a meandering stream?
Hint: it is also where the water moves the fastest
1)inside of the bend (curve)
2)outside of the bend (curve)
3)the middle