Answer:
opposite/hypotenuse
Explanation:
SOHCAHTOA method, shows that sine is Opposite Hypotenuse.
Larger in plant cells
The answer might be vaculoe which is larger than animal cell and takes most place in the plant cell
How would driving from Boston (near sea level) to summit of Mt. Washington affect the rate of oxygen exchange in your lungs? Explain in 1-2 sentences plz
Answer:
The rate of oxygen exchange in the lungs decreases, outstandingly while diving from Boston (near sea level) to summit of Mt. Washington
Explanation:
At near sea level, Boston, where there is sufficient dense air and plentiful supply of oxygen, the rate of breathing and oxygen exchange in the lungs is at normal levels
At the height of 6,288.2 feet, which is the height of the summit of Mt Washington, the lung does more work to extract the oxygen from the air present which is less dense and contains less oxygen than the air at sea level such that a larger volume of air is required to supply the amount of oxygen the body requires
Therefore, the rate of oxygen exchange in the lungs decreases, outstandingly while diving from Boston (near sea level) to summit of Mt. Washington.
A physical oceanographer studies all of the following except:
ete
of
Select one:
a. Currents
b. Waves
c. Tides
d. Fish
Check
Answer:
The answer is option d.
Fish
Hope this helps
The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-down menus to complete the sentences and identify the independent and dependent variables. The independent variable, the one that is intentionally manipulated, is ________. The dependent variable, the one that you measure the response in, is ________. → If you answer 11 points will be awarded. ←
Answer:
the first blank is the physical properties
the second blank is the pH of the solution
Explanation:
Answer:
Explanation:
The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-down menus to complete the sentences and identify the independent and dependent variables.
The independent variable, the one that is intentionally manipulated, is
✔ the physical properties
.
The dependent variable, the one that you measure the response in, is
✔ the pH of the solution
.
2 hydrogen atoms, 1 carbon atom, and 3 oxygen atoms is the molecular formula for__
Answer:
H2CO3
Explanation:
Which statement gives one reason that watershed protection programs are needed in Virginia
Ecosystems need to be controlled
Foods must be prevented
Dams can be damaged and may require repair
Wildlife can ruin water source when building habitats
Answer:
Dams can be damaged and may require repair
Explanation:
This is imperative to provide needed supports and maintenance for the aging dams,with capacity of up to 11,000. This dams were created as far back as 1948.Therefore the programme was geared towards effective re-habitation for maximum efficiency.
This repair programmes was termed Dam Rehabilitation Programme.And the secretary of Agriculture was given the authority to ensure effective execution of the programme.
In the state of Virginia,a total of 150 dams were part of the government landscape through the rehabilitation programme, and 11 of these have been well studied. .Todd Lake,Robinson Hallow, Lake Barton are some of these examples.
Answer:
the answer is c
Explanation:
what happens to meristem when ot looses its abilty to divide
Answer:
The meristematic cells mature, get differentiated, loose their ability to divide and finally get converted into permanent tissues
Explanation:
Question 24 of 30
1 Point
In 1953, Stanley Miller and Harold Urey built a model of Earth's early
atmosphere by mixing gases that were thought to have been there. They
exposed the gases to an electric current to simulate lightning. The liquid that
condensed during the experiment contained amino acids.
What was the significance of their results?
O A. Miller and Urey proved the theory of spontaneous generation.
B. Miller and Urey proved that all life evolved from a single common
ancestor.
C. Miller and Urey proved that lightning was necessary for life to form
on Earth
O
D. Miller and Urey proved that biological molecules could have
formed in a similar way.
The essence of the experiment was that it showed that biological molecules could have formed in a similar way.
What was the experiment of Miller and Urey?The experiments of Miller and Urey were the first step in trying to prove the idea tat life originated from simple biological molecules.
Though the life forms did not form from the gases that were used, but the biological molecules did form. Thus, the essence of the experiment was that it showed that biological molecules could have formed in a similar way.
Learn more about experiment of Miller and Urey:https://brainly.com/question/18271656?
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which phrase is a result of a scientific law
Answer:
Archimedes' Principle of Buoyancy.
Hooke's Law of Elasticity.
Bernoulli's Law of Fluid Dynamics (Bernoulli's Principle)
Dalton's Law of Partial Pressures.
Fourier's Law of Heat Conduction.
Explanation:
What is the primary reaction during nuclear fusion to stars?
Identify the terms described by selecting the correct word from the drop-down menu.
Anything that has mass and takes up space
The part of Earth in which life exists, including land, water, and air
Answer: a g I need the same answer too
Explanation:
A limestone bed containing fossils that are 550 million years old is ____ a bed of sandstone containing fossils that are 400 million years old. a. younger than c. older than b. the same age as d. not related to Please select the best answer from the choices provided A B C D
A limestone bed constituting fossils 550 million years old is older than a sandstone bed containing fossils 400 million years old. The correct option is c.
What is sandstone?Sandstone is a sedimentary rock that is sometimes mostly composed of quartz sand, but it could also contain substantial amounts of feldspar, silt, and clay.
A limestone bed comprising fossils dating back 550 million years is older than a sandstone bed containing fossils dating back 400 million years.
Thus, the correct option is c i.e., older than.
For more details regarding sandstone, visit:
https://brainly.com/question/13886415
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What gas is made and released during Cellular respiration? What step does this happen in?
Answer:
Carbon dioxide is exhaled or released during cellular respiration and oxygen is inhaled
in cellular respiration.Basically there are two phases of respiration I.e. Inhalation and Exhalation carbon dioxide is released out in exhalation
Explanation:
I hope this will help you:)
Natural selection does not always result in an increase in genetic diversity.
Please select the best answer from the choices provided
ОТ
OF
Answer:
It does affect it.
So the answer is OT.
which of the following is not one of the four nitrogenous bases found in DNA ? A: Adenine B: Guanine C: Uracil D: cytosine
Answer:
C
Explanation:
Uracil is found in RNA and not DNA
Answer:
Adenine.
Explanation:
What are the different types of vitamins needed by our body?
Answer:
The 13 essential vitamins your body needs are vitamins.
Explanation:
A, C, D, E, K and the B vitamins: thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyroxidine (B6), biotin (B7), folate (B9) and cobalamin (B12). The four fat-soluble vitamins—A, D, E, and K—are stored in the body's fatty tissues.
Please mark me as Brainliest
Answer:
acdebk
b1 ribovlavin
b2 niacin
b3 panthotenc
b5 pyroxidine
b6 biotine
b7 folate
b9 cobalamin
ADEK are stored in bodies fatt tissue and they're four fat soubl vitamins
Organisms contain different levels of organization within their bodies. Arachnoidiscus ehrenbergi, pictured below, is a single-celled organism that is part of the group of algae known as diatoms. A microscopic image of Arachnoidiscus ehrenbergi. Photo by Gordon T. Taylor, courtesy of the NOAA Which level of organization is seen in both Arachnoidiscus ehrenbergi and the human stomach? cell tissue organ organ system Mark this and return
The correct answer is the cell.
Since Arachnoidiscus ehrenbergi is a single cell organism the only level its of organization is cell. Human stomach is composed of many different types of cells which combine together in order to perform complex functions. Those cells are arranged in tissues which make an organ-stomach.
hope it helps!
The level of organization displayed by both Arachnoidiscus ehrenbergi and the human stomach would be the cell.
Since it has already been established that Arachnoidiscus ehrenbergi is a single-celled organism, it can only exhibit a cellular level of organization.
The human stomach, in a similar vein, is made up of different cells. One group of such cells are secretory epithelial cells. They include the mucous cells, parietal cells, chief cells, and so on.
Thus, Arachnoidiscus ehrenbergi and the human stomach have the capacity to exhibit a cellular level of organization.
More on level of organization of living organisms can be found here: https://brainly.com/question/6033339
Classify the organisms based on how they obtain food
Answer:
Tipos de Nutrición
- Autótrofa: Sintetiza sustancias orgánicas a partir de sustancias inorgánicas simples, como las plantas.
- Heterótrofa: Los que necesitan alimentos procedentes de otros seres vivos, como los animales. ...
- Herbívoros. Son los que se alimentan de plantas. ...
- Carnívoros. ...
- Omnívoros. ...
- Filtradores. ...
- Decomponedores
Explanation:
Answer:
Autotroph: Sunny fields, Carrots, ...the sea algea(or whatever that is)
Heterotroph: Tiger, Human, Deer
Explanation:
I got it right
hope this helps :)
What is NOT a function of the
nucleus?
A. Directs protein synthesis
B. Houses DNA
C. Functions as the powerhouse of the cell
Answer:
Houses DNA
Explanation:
i don't know....sorry
A gene pool consists of all the genes within a
Answer: including all the different alleles that are present in a population
Explanation:
what is the average age of menopause?
Answer:
Children (6-13 years): very rare
Teenagers (14-18 years): very rare
Young adults (19-40 years): rare
Adults (41-60 years): very common
Seniors (60+ years): very common
Answer:
The average age for menopause, in the US, is 51. It can happen any time in your 40s-50s too, though.
Explanation:
Ture or false proofs of the Resurrection are few
Answer:
False
Explanation:
There are many documents and records of the Resurrection. In addition, there were also many eye witnesses because Jesus appeared to many after his Resurrection.
Order the events that occur during DNA replication. DNA ligase seals the gaps between new DNA and Okazaki fragments. RNA primase synthesizes a primer which attaches to the initiation point. DNA helicase unwinds the DNA. DNA polymerase removes RNA primers and replaces them with DNA nucleotides. DNA polymerase extends the primer by adding nucleotides that are complementary to the template strand. ↓ ↓ ↓ ↓
Answer:
DNA helicase unwinds the DNA.
RNA primase synthesizes a primer which attaches to the initiation point.
DNA polymerase extends the primer by adding nucleotides that are complementary to the template strand.
DNA polymerase removes RNA primers and replaces them with DNA nucleotides.
DNA ligase seals the gaps between new DNA and Okazaki fragments. Explanation:
Prove the following units as derived units 1) joule 2) watt 3)pascal d)Herz
Answer:
Joules are used for measuring energy.
Watts measure electricity.
Pascal measure newtons.
Hertz measure frequency.
Explanation:
help needed How skin is involved in homeostasis? Explain with the help of examples.
Answer:
am not sure but i will find out later. Is that ok with u?
Explanation:
what is a function of a protein macromolecule
Answer:
A function of a protein macromolecule is: Moving things in and out of cells. Transporting other molecules in the body. Protein macromolecule makes up the connective tissue in tendons. Moves things in and out of cells.
Explanation:
Answer:
move things in and out of the cell
Explanation:
move things in and out of the cell
What are humans doing to limit the release of acid rain? Thankyou x
Answer:
Not using fossil fuels and using renewable fuels instead.
Explanation:
Like using solar and wind power as renewable energy sources will reduce the release of acid rain as it doesn't produce as mush pollution.
Answer:
Explanation:
These gases are exerted into the sky as pollutants through human activities. Then, when the clouds form due to condensation, and become to heavy to hold, they start to release water in the form of rain. However, one slight change would be that they bring down the Sulphur dioxide and nitrogen dioxide with them.
This acid rain is mostly seen after a long summer, and when the first few rains are seen. This rain highly affects the happenings at the Earth. For example, they make the soil in fertile and leave farmers and gardeners under lots of work for when they re - plant later that year.
So, as you can see humans really have to try and stop acid rain or at least reduce it. So, they try to reduce human activities that release the acidic gases into the air in the first place. This is the only way they are able to reduce it. These human activities include burning of fossil fuels, etc.
Since reducing this means reducing luxuries, humans are able to find alternative methods to do this. Like instead of burning fuels, they can get it form solar power that is renewable
Most earthquakes happen:
1) in a ring around the Atlantic Ocean
2) near regions with no subduction
3) near active margins
4) in the middle of the continents
Answer:
in the middle of continents
Explanation:
Answer:
near active margins
Explanation:
Understanding the Immune System
A
is an agent that can cause infections and diseases.
Which example best describes Josette doing science by inquiry?
O A. Josette researches the history of scientists rolling objects. She
repeats an experiment she reads about.
B. Josette wonders whether a small or large marble will roll faster.
She designs an experiment to find out.
O C. Josette listens carefully to her teacher explain how objects roll.
She takes detailed notes on each part of the lecture.
D. Josette looks up calculations for the rolling speed of marbles. She
follows the instructions to do a calculation of her own.
SUBMIT
Answer:
B. Josette wonders whether a small or large marble will roll faster.
She designs an experiment to find out.
Explanation:
Scientific inquiry often involves the act and process of finding explanations to things observed in our natural world. And most often, this entails asking pertinent questions which drives the scientist into devising means to explore and find answers to these questions raised, before arriving at a conclusion based the facts and evidence their experiments and research can prove.
Invariably, the best example that describes Josette doing science by inquiry is option "Josette wonders whether a small or large marble will roll faster. She designs an experiment to find out.".