explain how oxygen is cycled between the tree and the fox shown in the picture. name the specific processes involved.
Answers
Answer:
Cellular respiration and photosynthesis.
Explanation:
Carbon dioxide is put out by the fox and the tree absorbs it. The tree puts out oxygen and the fox inhales it.
Related Questions
The liquid part of blood is called ?
Answers
Answer:
Plasma
Explanation:
cellular respiration how cells harvest energy
Answers
Answer:
Cellular Respiration: a process able to extract a large amount of energy from food molecules. In eukaryotic cells oxygen is a required component. This metabolic process is the main reason that animals have elaborate gas exchange organs such as lungs, gills and other systems. The goal of these systems is, of course, to get access to oxygen and to get rid of carbon dioxide.
Explanation:
WIll GIVE BRAINLIEST!!!!
Answers
Answer:
Both A and B
Explanation:
This was on my test today and I got it correct.
What is NOT a characteristic of cell differentiation?
Answers
Answer:
unstable phenomenon
Explanation:
How do we all know about this, but Peter didn’t? What tools do we have today that Peter’s world, 200 years ago, didn’t have? (about 3 sentences)
Answers
When HIV, which causes AIDS, invades the body of a person, that person often develops diseases. These diseases are caused by organisms that usually do not harm people who are not infected with HIV. Explain why the organisms are more harmful to people with HIV than to people without HIV
Answers
Answer:
the HIV virus most at time kill the organisms of the other disease hence reducing the effectiveness of those diseases
Which spheres include the water cycle? (Select all that apply.)
hydrosphere
geosphere
biosphere
atmosphere
Answers
All of them include the water cycle
should the nation of warring wizards be considered a nation. why or why not
Answers
Answer: no
Explanation:
The nation of Warring Wizards should not be considered a nation because they all live in different places and only 2 of them speak Russian.
the reproductive organ that produces gametes is called a
Answers
Construction of a new road system splits a population of a rare snail species into three sub- populations, J, K and L. Each of these populations is reproductively isolated.
The table shows the sizes of the three populations immediately after the building of the road
and again ten years later. DNA analysis was used to find:
p the relative frequency of the dominant allele of a gene
q the relative frequency of the recessive allele of this gene.
The three areas of habitat remained the same as each other over the ten year
immediately after road building
after 10 years
population p q size
1000 0.52 0.48 100 0.63 0.37 10 0.20 0.80
population p size
J 1000 0.50 K 100 0.49 L 10 0.40
q
0.50 0.51 0.60
Which statements are supported by this data?
Statement 1: Statement 2: Statement 3:
Natural selection is occurring in populations K and L.
The Founder Effect is strongest in population L.
The observed allele frequency changes result from genetic drift.
A. 1, 2 and 3 C. Only 2 and 3
B. Only 1 and 2 D. Only 1
Answers
Answer:
hey(not contact)...to their family since they went away
Explanation:
which structure is not found in both males and females?
Answers
Answer:
Vestibular gland
I hope this helps
100 POINTS PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Liar Its only 50 points
Explanation:
Answer:
I agree!! :))
Explanation:
Define nutrient and thermal pollution.
Answers
Answer:
Nutrient pollution is the process where too many nutrients, mainly nitrogen and phosphorus, are added to bodies of water and can act like fertilizer, causing excessive growth of algae
Explanation:
What is unique about active sites?
A: active sites provide cells with energy.
B: active sites are specific to certain substrates (reactants).
C: active sites store the genetic information of cells.
Answers
The Unique feature of Active sites is that active sites are specific to certain substrates (reactants)
Active sites are specific regions of an enzyme where substrate molecules bind in other to bring about a chemical reaction.
The active site is made up of amino acid which forms temporary bonds with the substrate otherwise known as the binding site and the residues which brings about a reaction of that substrate.
Active sites are specific to certain substrates (reactants). Therefore, option (B) is correct.
Active sites are vital to enzymes, proteins that aid biological processes. They have a distinctive form that matches their substrate molecules. This specificity allows only particular substrates to bind to and interact with the active site, catalysing processes. This is called the "lock and key" or "induced fit" model.
Enzymes' catalytic action depends on active sites. A substrate attaches to an enzyme's active site and changes conformation, lowering the reaction's activation energy. This speeds up the reaction. After the reaction, the products are released and the enzyme's active site can bind to another substrate. Therefore, option (B) is correct.
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which compound is orgaic
Answers
Answer: organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.
explain what a species is and how resources lead to species biodiversity.
Answers
Species are organisms which have similar characteristics and are capable
of interbreeding. A common example is we human beings.
Resources leads to species biodiversity as a result of organisms moving
from one place to another in search of food for its survival. The availability
of resources will lead to an increase in reproduction and species
biodiversity as more organisms will be present in the area.
Scarcity of resources on the other hand results to lower species biodiversity
and decreased reproduction rate.
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Menstrual cycle has four major phases; menstrual phase, follicular phase, ovulation phase and pregnancy phase true or false?
Answers
Answer:
False
Explanation:
The four phases of the menstrual cycle are menstruation, the follicular phase, ovulation and the luteal phase.
Which mineral(s) have a black (or greenish-black) streak? Check all that apply.
sulfur
quartz
magnetite
pyrite
Answers
Answer:
Magnetite and pyrite
Explanation:
Their streaks are black
Magnetite is a mineral with an extremely high iron content. Magnetite is black or brownish-red with a black streak.
Magnetite - black
Pyrite -- greenish to brownish black.
What is so special about magnetite?Magnetite is a mineral with an extremely high iron content. Magnetite is black or brownish-red with a black streak. On the Mohs hardness scale, it has a hardness of about 6.Magnetite is most commonly used as an iron ore in the production of steel. Other uses include using it as a catalyst in the Haber process to produce ammonia, as a pigment in paints and ceramics, and as magnetic micro- and nanoparticles in a variety of processes and materials.Magnetite is an abundant raw material found in the Mountains and Mountains Caves, as well as the Jellyshroom Cave and Lost River.To learn more about : Magnetite
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Write the names of elements from the following symbols :
Zn, Cd, Xe, Br, Ti, Cu, Fe, Si, Ir, Pt.
Answers
Answer:
Zn -ZincCd - CadmiumXe - XenonBr - BromineTi - TitaniumCu - CopperFe - IronSi - SiliconIr - IridiumPt - PlatinumAnswer:
the names of elements from the following symbols :
Zn -Zinc Cd - Cadmium Xe - Xenon Br - Bromine Ti - Titanium Cu - Copper Fe - Iron Si - Silicon Ir - Iridium Pt - PlatinumExplanation:
which structure can be found in both eukaryotic and prokaryotic cells?
Answers
Answer:
cell wall and plasma membrane are found in both bacteria(prokaryotic) and plant (eyokaryotic).i think it was helpful
Water is a static resource.
Agree or Disagree?
Why?
Answers
In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.
Answers
ii am confused blease elaborate
so sorry
Lysozyme is an enzyme found in animals that helps prevent bacterial infections in eyes. Which statement best explains how lysozyme functions?
It acts as a lubricant to wash bacteria out of the eye.
It acts as a lubricant to wash bacteria out of the eye.
It acts as a catalyst to break down harmful bacteria.
It acts as a catalyst to break down harmful bacteria.
It acts as a protective layer to prevent bacteria from entering the eye.
It acts as a protective layer to prevent bacteria from entering the eye.
It acts as a trap to catch bacteria and restrict their movement.
Answers
The statement that best explains how lysozyme functions is as follows: It acts as a catalyst to break down harmful bacteria.
LYSOZYME:Lysozyme is a digestive enzyme found in living cells. An enzyme is a biological catalyst that helps regulate the rate of biochemical reactions.
As a digestive enzyme, lysozyme will carry out the responsibility of breaking down molecules.
According to this question, lysozyme is an enzyme found in animals that helps prevent bacterial infections in eyes. This means that lysozyme will act as a catalyst to break down harmful bacteria.
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Answer:
It acts as a catalyst to break down harmful bacteria.
Explanation:
The bacterial cell was is made up of murein also called peptidoglycan. The active site of the enzyme lysozyme binds with the molecule of peptidoglycan attacking and breaking it. It degenerates the bacterial cell wall eventually killing the bacteria.Lysozyme mostly, works on the gram-positive bacteria as the peptidoglycan layer is present on the outer side of the cell wall unlike gram-negative where it is present in the inner side of the cell wall. Thus, acting and functioning as a catalyst that breaks down walls of bacteria, enhances innate immunity, and protects from infection.For more information:
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which of the following is a tissue?
Bone
Collagen
Cytoplasm
Haemoglobin
Answers
Answer:
Cytoplasm
Cytoplasm is a tissue
Answer:
c. cytoplasm
Explanation:
When carbohydrate intake is low, which of the following is most likely to result?
a. Your ur body will starve
b.your body will store more fat
c.your energy will use more energy
d.your body will break down other nutrients for energy
Answers
Answer:
d
Explanation:
e.g protein is used in the absence of carbohydrates
how do bacteria associated with legumes provide nitrogen to the plant in a usable form
A. they use it in a chemical reaction producing ammonia
B. they make it into air bubbles and release it
C. they dissolve it in water
D. they get it from sunlight
Answers
Which planet has a dramatic greenhouse effect, no moons and acid in its' clouds? *
Options are
Mercury
Venus
Saturn
Neptune
Answers
Answer: venus
Explanation: Venus' thick atmosphere traps heat creating a runaway greenhouse effect – making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. The greenhouse effect makes Venus roughly 700°F (390°C) hotter than it would be without a greenhouse effect.
where does the carbon for photosynthesis come from
Answers
Carbon Dioxide
Don't ask me how I got it, I just remeber
Ps. Branilist would help a lot
Which of these graphs represents the effect of temperature on the rate of photosynthesis? Explain your answer.
WILL MARK BRAINLIEST!!
Answers
Answer: A
Explanation:
In plants and other primary producers, photosynthesis is a biological mechanism that is vital to energy production. Energy-containing carbohydrates are derived from light, water and carbon dioxide in the form of glucose molecules.
The waste product oxygen is released as a result. Photosynthesis depends on many variables, including:
carbon dioxide concentration,
ambient temperature
and light intensity
It is a rate-limited reaction. Since photons or particles of light provide the energy required for the reaction, high intensities of light increase the photosynthetic rate. From the graph shown, as the intensity increases steadily, so does the rate- but at too high of an intensity, it ceases to affect the rate of photosynthesis, which becomes constant or plateaus.
Beyond this point, either the supply of carbon dioxide or the temperature limits the reaction. For instance, at high intensities tissues may even be damaged by high temperatures or heat.
Graph A represents the effect of temperature on the rate of photosynthesis.
Why is photosynthesis affected by temperature?Photosynthesis is a biological process that is essential to the synthesis of energy in plants and other primary producers. Light, water, and carbon dioxide combine to generate glucose molecules, which are the building blocks of energy-containing carbohydrates.
As a result, the waste product oxygen is emitted. Numerous factors affect photosynthesis, such as the amount of carbon dioxide present, the surrounding temperature, and the amount of light. It is a reaction with a rate constraint. High light intensities accelerate the rate of photosynthetic reaction because photons, or light particles, supply the energy needed for the reaction. According to the graph, the rate rises steadily as the intensity does, but at a certain point, the intensity stops having an impact and the rate of photosynthesis plateaus or becomes constant.
Beyond this point, the reaction is restricted by either the temperature or the carbon dioxide supply. For instance, at high intensities, heat or high temperatures may even harm tissues.
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Which of the following correctly indicates the order in which mitosis occurs?
A, B, C, D
B, A, C, D
C, B, A, D
A, C, B, D
Other:______________________________
Answers
Based on my knowledge I would say C, B, A, D
the chromosomes replicate themselves, then they line up at the metaphase plate, then they begin to pull apart to form daughter cells