Answers
Answer:
a) Jar C, b) Jar A
Explanation:
a) The amount of CO2 is the highest in jar C because it only contains CO2-producing organisms: mice. A plant in the same jar, like in jar B, would counteract this CO2 production by using it to produce oxygen, which would balance it out.
b) Jar A has the lowest amount of CO2 because the plant is by itself only producing oxygen. There is no life form in jar b that produces CO2.
Related Questions
I am a rock entering a planet's atmosphere. *
A. Asteroid
B. Star
C. Meteor
D. Comet
Answers
Sedimentary rocks can be made of particles from which of the following?
-Sedimentary
-Metamorphic
-Igneous
-all of the above.
Answers
All of the above.
Sedimentary elements are made up of broken down particles from many different substances. Sedimentary rock forms when multiple particles lump together to make a larger particle until it becomes highly visible and large. For example,
The Mississippi River carries sediment from upstream (typically soil from the dryer parts of the USA) and that sediment gathers into levee's which help protect the coast of Louisiana and the Gulf of Mexico.
Hope this helps and have a nice day.
-R3TR0 Z3R0
determine the number of protons, neutrons, and electrons in an atom if given the atomic number and the mass number; also be able to determine in which electron shell the electrons will be found
Answers
Answer:
1.) the number of proton = number of electron = atomic number
2.) mass number = number of protons + number of neutrons
3.) number of neutron = atomic numbet - mass number
Explanation:
example:CARBON
atomic number - 6
mass number - 12
protons - 6
electrons - 6
neutrons - 6
HELP...ILL GIVE BRAINLIEST AND 50 POINTS
Based on the information in the stimulus materials, which of the following choices explains why domesticated horses and takhi horses have different body styles? Select two answers.
Select one or more:
A. Humans have been breeding the takhi horse for hundreds of years to exhibit certain traits.
B. The takhi horse has adapted to the environment of the Mongolian steppe.
C. The takhi horse has adapted tothe environment of captivity.
D. The takhi horse’s genes mutated in the 1960’s causing it to appear different than domesticated horses.
E. Humans have been breeding the domesticated horse over thousands of years to exhibit certain traits.
Answers
Answer:
I would say E and C
Explanation:
Hope this helps you :))
Help please I will give brainliest
Answers
Answer:
Explanation:
1. The Troposphere is the First Layer, it contains where all the weather occurs
2. The Stratosphere, (2nd layer) has the Ozone Layer included
3. The Mesosphere is the coldest layer of the atmosphere
4. The Thermosphere gets the most Sun UV radiation
5. The Exosphere is where satellites orbit
Hope this helps!
hich statement is a correct description of the processes of respiration and transpiration in a plant?
Question 6 options:
Transpiration is when the plant loses water through its leaves. Respiration is when the plant breaks down the sugar in its cells to release energy.
Transpiration is when the plant pulls water into its roots. Respiration is when the plant breathes.
Transpiration is when the plant grows over time. Respiration is when the plant breaks down the sugar in its roots.
Transpiration is when the plant produces buds. Respiration is when the plant dies.
Answers
Answer:
Transpiration is when the plant loses water through its leaves. Respiration is when the plant breaks down the sugar in its cells to release energy.
Explanation:
Transpiration and respiration are both processes carried out by plants. Transpiration is the process by which plants lose water via a structure in their leaves called STOMATA. When plants open their stomata for gaseous exchange i.e. take in CO2 or give out O2, they lose water vapor in the process in a process called TRANSPIRATION.
Contrarily, RESPIRATION is a cellular process in which the cells of a plant breakdown sugar molecules (glucose) in order to release energy (ATP) in the process. Respiration equation is as follows:
C6H12O6 + 6O2 → 6CO2 + 6H2O
Transpiration is when the plant loses water through its leaves. Respiration is when the plant breaks down the sugar in its cells to release energy.
Explanation:
Transpiration and respiration are both processes carried out by plants. Transpiration is the process by which plants lose water via a structure in their leaves called STOMATA. When plants open their stomata for gaseous exchange i.e. take in CO2 or give out O2, they lose water vapor in the process in a process called TRANSPIRATION.
hope i helped
why is DNA replication called simi conservative
Answers
Answer:
As the DNA double helix is unwound by helicase, replication occurs separately on each template strand in antiparallel directions. This process is known as semi-conservative replication because two copies of the original DNA molecule are produced. Each copy contains one original strand and one newly-synthesized strand.
Explanation:
Two amino acids are shown below.
a. What type of reaction links these two monomers together?
b. What molecule is released when the two monomers are linked?
Answers
Answer:
glutamine
Explanation:
because it has the amino acid
8. A solution with a pH of 4 is MORE or LESS acidic than a solution with a pH of 2.
Answers
Answer:
a solution having pH 4 is less acidic as compared to a solution whose pH is 2.
Explanation:
the reason is more hydrogen ion in the solution provided by the 2 pH. in case of pH 4 free hydrogen ion concentration is low.
consider the photo provided what is the photo representing and list two things you know about this process?
Can you guys please answer my question thank you❤️
Answers
Answer:
Nondisjunction (during meiosis in gametogenesis)
Explanation:
This is meiosis because we can see germ cells present, and the chromosome number is halved (typically) by the end of the process. This is nondisjunction because the sister chromatids/chromosomes are failing to separate properly during cytokinesis, causing improper amount of chromosomes in the germ cells. So on the left you have nondisjunction during meiosis II, because you have two cells with the proper amount of chromosomes after the first division. And on the right you have nondisjunction during meiosis I, because you have one cell with no chromosomes after the first division. The steps are as follows: 1 - Meiosis, 2 - Meiosis II, 3 - Fertilization, and 4 - Zygote (creation of).
What are three tasks that DNA must be able to perform in all organisms? Select three answer choices.
A. It must store genetic information.
B. It must discard foreign genes.
C. It must instruct cells to produce needed molecules.
D. It must copy itself.
E. It must move to locations throughout the cell.
Answers
Answer:
A,C,and e i think sorry if i'm wrong
Why is humus important?
A)
It increases soil porosity.
B)
It decreases soil acidity.
C)
It increases soil basicity.
D)
It decreases water movement.
Answers
The diagram below illustrates a natural Earth process through which the atmosphere
traps heat. Many scientists hypothesize that human activities are accelerating this
process, resulting in a global warming trend. What human activity is believed to have an
adverse effect on the natural process pictured here?
Answers
Answer: c. burning of fossil fuels.
Explanation:
Carbon Dioxide and other greenhouse gases like it are the reason some of the sun's heat is trapped in the atmosphere instead of leaving back into space. Any process which increase the amount of carbon dioxide in the atmosphere therefore can increase global warming.
One of the major human activities that involves releasing carbon dioxide is the burning of fossil fuels. We use fossil fuels for many things including producing electricity and driving. When this happens we release a lot of carbon dioxide into the atmosphere thereby making global warming worse.
Massive stars end their lives in a huge explosion called what?
Answers
Answer:
The death of a star the results in an explosion is called a Super Nova.
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Describe the structure of DNA and how this structure allows DNA to carry out its function. (6 marks)
Answers
Answer:
DNA is someone's identity representing who they are, it helps people function through there daily lives
Explanation:
The pH of coffee is close to 5 and that of pure water is 7. This means that
Answers
Answer:
coffee is more acidic than water?
Explanation:
i am not sure if this is what you are asking but thats what my first thought to answer was
Over time, a tree that once had a total mass of
300 g increased in mass to 3000 kg. This increase
in mass comes mostly from
(1) carbon dioxide that enters through the leaf
openings
(2) oxygen that enters through the leaf openings
(3) soil that all plants need to grow
(4) chloroplasts that enter the roots and move to
the leaves
WHAT IS ITTTT
Answers
Answer:
carbon dioxide that enters through the leaf
openings
Explanation:
There are more genera (plural of genus) than kingdoms.
true or false
Answers
Answer:
true
Explanation:
if darwin was to be alive today,what do you think will be his observation on evolution?
pls guys, I need this ASAP
Answers
Giving everything!!!!!!!!! Plzzzz help!!!!!!!!!!! ASAP!!
The diagram below shows parts of the human brain.
Which part of the brain is labeled 4 in the diagram?
A. medulla oblongata
B. occipital lobe
C. parietal lobe
D. brain stem
Answers
Explain why when two balls are dropped onto a trampoline the ball that hits second flies higher than the first?
Answers
Answer:
because the first ball adds pressure to the trampoline already so when the second one hits it doesnt have anything to slow it down so it goes higher because nothing slowed it down unlike the first ball where the pressuer it applied on the trampoline slowed ball 1 down
Explanation:
A couple comes to a genetic councilor concerned about their chances of having a baby with Tay Sachs disease. The husband had a sibling die of the disease, which is inherited as a autosomal recessive trait. What are the chances that he is a carrier?
Answers
Answer:
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Explanation:
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What are some organisms made up of Prokaryotic cells and What are some cells made up of eukaryotic cells . Marking Brainly .
Answers
Answer:
Some Prokaryotic Organisms
- Bacteria
- Archaea
- E.Coli
Some Eukaryotic Organisms
- Mushrooms
- Dogs
- Lizard
Some Prokaryotic organisms are Bacteria, Archaea and E.Coli and Some Eukaryotic organisms are mushrooms, dogs and lizard.
What is the difference between prokaryotic and eukaryotic cells?
Prokaryotic cells are cells without a nucleus. Eukaryotic cells are cells that contain a nucleus. Eukaryotic cells have other organelles besides the nucleus. The only organelles in a prokaryotic cell are ribosomes.
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information.
Eukaryotic cells are cells containing membrane-bound organelles and are the basis for both unicellular and multicellular organisms. In contrast, prokaryotic cells do not have any membrane-bound organelles and are always part of unicellular organisms.
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How is structure of DNA adapted to its function
Answers
Answer:
Deoxyribonucleic acid is the macromolecule carries the genetic information. It has two phosphate sugar back bone chains which are joined together with the help of nucleotides (A, T, G, and C). This set of nucleotide refers as gene. These genes define the primary function of DNA to carry genetic information. This DNA structure gets coiled in manner that can carry large amount of information. These nucleotide sequences have ability to get transcribed into protein molecule with the help of translation and transcription factors.
One strand of sequence is sufficient to maintain coding sequence. The pair wise structure helps in case of one strand of structure get damaged and it required in process of replication.
Base stacking provides the stability in the structure of the DNA. The corresponding nucleotides combine with other molecule and minimize the hydrophobic effect. This molecule combines in the perpendicular alignment to the DNA base line.
It often found that TATA box on 5’ end. It is found that on 5’ because process starts from 5’ end and TATA box have A, T nucleotide. These molecules have double hydrogen bond, which is weaker then G, C pair.
Explanation:
The structure of DNA adapted to its function - DNA contains the instructions needed for an organism to develop, survive and reproduce.
DNA sequencesDNA has nucleotide made up of pentose sugar and phosphate backbone, and nitrogenous bases in a particular sequence.The sequence converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodiesDNA winds into a double helix, with hydrogen bonding between the bases of each strand like the rungs of a ladder.The order of nucleotides in a gene dictate the amino acid sequence of the proteinDNA acts to store information while proteins are the effector molecules.
Thus, The structure of DNA adapted to its function - DNA contains the instructions needed for an organism to develop, survive and reproduce.
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What cellular processes (2) are "hijacked" by the virus?
Answers
How are photosynthesis and cellular respiration related?
A. The products of photosynthesis are the reactants of cellular
respiration
B. Cellular respiration is the process animals use to produce glucose,
while photosynthesis is the process plants use to produce
glucose.
C. Photosynthesis produces water molecules, while cellular
respiration splits water molecules apart.
D. Cellular respiration provides the energy for photosynthesis.
Answers
Answer:
I would say your answer for this question would be Option D: Cellular respiration provides the energy for photosynthesis.
Explanation:
Photosynthesis is the process by which plants use the energy from sunlight, carbon dioxide, and water and convert them into food, and Cellular resipration is the process by which organisms use oxygen to break down glucose and convert it to usable energy. That means that Option B can be crossed out, along with Option C. In Option A, the products of photosynthesis are not the reactants of cellular respiration, but rather the user of the energy that Cellular respiration provides. That means you can cross out Option A, and now you are left with Option D as your answer.
Answer:
A. The products of photosynthesis are the reactans of cellular respiration
Explanation:
took the test
What are the advantages and disadvantages that prokaryotes have during the process of
protein synthesis?
Answers
Explanation:
Prokaryotes have the advantages associated with greater simplicity, including more rapid reproduction, rapid mutation and adaptation to new environments, and more diverse metabolic systems. They also possess an ability to pass on adaptive genes to other bacteria in the form of plasmids.
Which one of these situations would have higher density water?
Question options:
Water at the equator
Lower temperature water
Water with a lower salt content
Water near where a river enters the ocean
Answers
A higher density water will be obtained in lower temperature water.
What is density?Density is the fluid property that describes the amount of solutes that dissolves in a given volume of the fluid.
Density of a fluid is calculated by taking the ratio of mass to volume of the fluid.
[tex]\rho = \frac{m}{v}[/tex]
where;
m is the mass of the waterv is the volume of the waterWhen the temperature of the water is low, more mass of the water is obtained while a high temperature evaporates the liquid.
Thus, a higher density water will be obtained in lower temperature water.
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Question 5 (1 point)
Which of the following is not a disadvantage of sexual reproduction (meiosis)?
3
The parent must find a mate.
All of the offspring are different.
It takes longer.
Very few offspring are produced.
Answers
Answer:
Variability among offspring enables parents to produce a range of offspring, any one of which may be suitable to changes in the environment.
Explanation:
The immune system keeps the body stable by?
Answers
The immune response plays an important role in maintaining homeostasis by preparing the body to fight off infection, and to help the healing process. During infection, the immune system will cause the body to develop a fever and an increase in blood flow to bring oxygen and other immune cells to where the infection is.