Answers
Answer:
I'm pretty sure the answer is b. Cells can absorb food and oxygen
Related Questions
which of these is an effect of an algal bloom
Answers
Answer:
An increase growth in microorganisms results in oxygen depletion
Explanation:
The growth of algal bloom is caused due to excessive runoff rich in the nutrients like nitrogen and phosphorous. This run off comes from the agricultural field.
These nutrients aids in the growth of the algae(microorganisms) in large number. This growth forms a layer on the water body and use the oxygen present in the water and makes the water oxygen deficient.
How many chromosomes would there be in each cell after meiosis I?
Answers
Answer:
it would be 23 chromosomes
Explanation:
my teacher just told me yesterday
Where does the energy from and where does it end up?
Answers
Answer:
Our energy supply comes mainly from fossil fuels, with nuclear power and renewable sources rounding out the mix. These sources originate mostly in our local star, the Sun. Electricity falls into its own category because it's an energy carrier and not a primary source.
BRAINLIESTTT!!!! :DD
Answers
Endocrine communication involves chemical signaling via the release of hormones into the extracellular fluid. From there, hormones diffuse into the bloodstream and may travel to distant body regions, where they elicit a response in target cells. Endocrine glands are ductless glands that secrete hormones.
Answer:
l think its takes proteins out of the cell
What is reproduction?
a. A formation of new traits
b. The process of producing new living things
c. The creation of living things from nonliving materials
d. The ability to make offspring using energy from the sun
Answers
Answer:
B
Explanation:
Reproduction is when a living thing mates and is capable of making another living thing. That means it's the process of NEW living things, because it's being created. Hope that helps:)
Answer:
Option B (The process of producing new living things)
Explanation:
Further answer:
reproduction is the process of producing new living things which is possible only in living things (not non-living things)..
animals, plants and humans can reproduce...
qué tipos de deformaciones pueden sufrir las rocas? Explicalas
Answers
Explanation:
Cuando una roca se somete a un esfuerzo creciente, pasa por 3 etapas sucesivas de deformación. Deformación elástica: en la que la deformación es reversible. Deformación dúctil: en la que la deformación es irreversible. Fractura: tensión irreversible en la que el material se rompe
which of the following summarizes the endocrine system's role?
- to carry nerve impulses throughout the body in order to maintain homeostasis
- to receive information about what is happening inside and outside of the body
- to regulate body activities (like growth and immunity) by sending chemical messages
- to send electrical messages about how the body should respond to stimuli
Answers
Answer:
To regulate body activities (like growth and immunity) by sending chemical messages
Explanation:
I'm not 100% sure about this, but this seems most likely after a quick internet search.
I hope this helps, but you might want to double-check this.
An -ate or -ite at the end of a compound name usually indicates that the compound contains ____.
Select one:
a.
fewer electrons than protons
b.
neutral molecules
c.
only two elements
d.
a polyatomic anion
Answers
Answer:
d. a polyatomic anion
Explanation:
ate and -ite are commonly used for polyatomic ions of Oxygen. - ate is used for the ion that has the largest number of Oxygen atoms. the -ite would be used for the ion with the smaller. NO2 and NO3 are known as Nitrite and Nitrate respectively.
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Miss Hawaii
3.
What two molecules are produced during Photosynthesis?
Answers
Answer:
outputs Glucose, oxygen
Explanation:
Explanation:
photosynthesis requires sunlight, carbon dioxide and water as starting reactants (figure 5.5). After the process is complete, photosynthesis releases oxygen and produce carbohydrate molecule, most commonly glucose. These sugar molecules contain the energy that living things need to survive.
During the process of photosynthesis, cell use carbon dioxide and energy from the sun to make sugar molecules and oxygen.
what would a low number of oxygen bubbles indicate about photosynthesis
Answers
A low number of oxygen bubbles indicates the rate of photosynthesis.
What is Photosynthesis?This is the process in which green plants manufacture their food. Carbon dioxide is used up and oxygen is given off during this process.
The bubbles means oxygen is present which translates to a low number of bubbles depicting a decrease in photosynthetic activity and vice versa.
Read more about Photosynthesis here https://brainly.com/question/19160081
Help please!!!!
Write a paragraph of at least three sentences about stem cells. The paragraph should Include what stem cells ate, the controversy around them, and your opinion about using them for research.
Answers
Answer:
Stem cells are typically found in that of babies, because they can become anything the body needs. Such as when a pregnant person has been hurt the baby inside will send stem cells to the injury to help repair what was damaged. Many people think that by retrieving stem cells they can be used to assist in recovery of people with regeneration of blood vessels and nerves and or even cure Alzheimer's.
Explanation:
State the role of the light stage of photosynthesis to the Calvin cycle.
Answers
Answer:
In the light-independent reactions or Calvin cycle, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules. The light-independent reactions are sometimes called the Calvin cycle because of the cyclical nature of the process.
Explanation:
Describe which factors of an ecosystem are not part of a community.
Answers
Answer:
The abiotic factors include water, air, rocks, and sunlight are not part of a community.
4. There is a new viral disease in the human population. You found that the
isolated viral particles do not lyse human cells when cultured together. You
also found the virus contained a ssRNA genome and curiously, you found
the viral sequences in the host cell genome. What Class of virus do you
think you have? How would you confirm this?
Answers
Answer:
COVI-19
Explanation:
Why is fungi classified as neither a plant nor animal
Answers
Answer:
it is a decomposer
Explanation:
it is not a plant nor an animal it decomposes dead plants and animals
Definición de minerales
Answers
English-
Definition of minerals -
a solid inorganic substance of natural occurrence.
Spanish-
Definición de minerales -
una sustancia inorgánica sólida de ocurrencia natural.
WILL GIVE BRAINLIEST!!
ATP hydrolysis is needed for active transport. Which of the following requires the transfer of the terminal phosphate group of ATP?
Aquaporins
Carrier proteins
Channel proteins
Sodium potassium pump
Answers
Answer:
I would think Channel proteins but I could be wrong
The sodium potassium pump is the only one of the options that requires the transfer of the terminal phosphate group of ATP.
Active transport is the process of moving molecules across a cell membrane against their concentration gradient. This requires energy, which is provided by ATP hydrolysis.
Aquaporins are water channels that allow water to move through the cell membrane without requiring energy. Carrier proteins and channel proteins are also involved in passive transport, which does not require energy.
The sodium potassium pump is an example of active transport. It uses the energy from ATP hydrolysis to move sodium ions out of the cell and potassium ions into the cell. This creates an electrochemical gradient, which drives the movement of other ions and molecules across the cell membrane.
The sodium potassium pump is essential for maintaining the electrical potential of the cell membrane. It is also involved in the transport of nutrients and waste products into and out of the cell.
To learn more about ATP hydrolysis, here
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What would be a good positive control for this experiment?
Remember that a positive control should show a change during the experiment.
a) Expose a sample to visible light
b) Keep a sample in the dark
c) Add a molecule that acts as reducing agent
d) Open the lid of the cuvette
Answers
Answer: A) Expose a sample to visible light.
Explanation: It is because in this manner the sample can be exposed to the full spectrum of light. By doing this the chlorophyll in the positive control is active and so is the DCPIP and in this, it should be reduced by the photosystem.
Can someone help me please!!!
Answers
Answer:
take the photo of full question
I can't understand
What does the term temperature control refer to
Answers
Answer:
the term temperature control refers to Thermostats .....
A device called a temperature controller is used to maintain a target temperature at a given level. The typical thermostat seen in homes is the most basic type of temperature controller.
What are the biological temperature control factors?
The hypothalamus, a region of the brain, controls our body's core temperature. The hypothalamus measures our body's temperature and compares it to the average temperature, which is around 37 degrees Celsius.
The hypothalamus ensures that the body produces and maintains heat if our body temperature falls too low.
Progesterone tends to encourage heat conservation and higher body temperatures, whereas estradiol tends to increase heat dissipation.
Therefore, a thermostat seen in homes is the most basic type of temperature controller.
Learn more about temperature here:
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How is CO2 essential for life?
Answers
Answer:
if there will be no CO2 then there will be no food because the green plants produce food using the CO2 only
Explanation:
brainliest plz
Answer:
Carbon dioxide provides the carbon that is the building block of all life. Plants consume carbon dioxide to grow and animals consume plants to obtain the necessary carbon for existence. ... All plants and animals die. The carbon eventually becomes coal, natural gas and crude petroleum locked inside the earth
Short note on : Sustainable harvesting on herbal plants
Answers
Answer:
The ecological definition of sustainable harvesting is harvesting that allows population numbers to be maintained or to increase over time. A lagging economy and a lack of alternative construction materials make mangrove harvesting inevitable, and for local people, an economic necessity.
This illustration shows a kind of animal that is a free-living organism.
What is the common name of this organism?
planarian
tapeworm
fluke
amoeba
Answers
Answer: fluke
Explanation:
In diffusion,
A) the molecules only move if ATP is present
B) the molecules move from an area of low concentration to high concentration
C) the molecules are unable to permeate the membrane
D) the molecules of a substance spread out evenly in the space they occupy
Answers
For instance, when a person spray his or her room, from where he or she spray will spread throughout the corners of the room
PLEASE HELP ME IF YOU DONE THIS BEFORE Part 1: Introduction
Title
Title your lab report with a few words that
summarize the lab investigation
Purpose
The lab report should begin with one or two
sentences that state the purpose of the
investigation what you want to see, practice, loam
about, or test. The purpose statement answers the
question "What am I trying to find out by doing this
experiment?"
The three most common types of labs are:
inquiry labs, in which you measure how
changing one variable affects another variable
discovery labs, in which you observe a scientific
phenomenon, perhaps for the first time.
forensic labs, in which you gather and analyze
data as evidence to build an argument in
response to a question, as in a court case,
All three types of labs give you an opportunity to
learn important scientific skills and concepts.
Question
At its core, science is about inquiry, or the act of
asking questions and seeking answers. Most labs
begin as the result of a question, which is why the
introduction of your lab report should include a
question. For example, suppose you notice that you
seem to play basketball better at the court in one
park than in another. After conducting research, you
realize that one of the surfaces of the court at the
park is different from that of your driveway. As a
result, you might formulate the scientific question
"What effect does the court surface have on the
height that the basketball bounces?" To answer this
question scientifically, you could perform several
experiments and gather data,
Hypothesis (or Prediction)
A hypothesis is an initial answer to a question, a
possible explanation or expectation based on prior
knowledge or research. Before starting most lábs,
you will formulate a hypothesis. It should be listed in
the introduction of your tab report
A good scientific hypothesis states conditions,
expected results, and possible reasons for those
results, For example, you could respond to the
basketball question with a hypothesis like "If the
court surface is smooth concreto, as the park's
court is, then the basketball will bounce higher,
because smooth surfaces have better contact with
the ball." Like this hypothesis, hypotheses are often
structured using the format "il then, because
which is described below.
The "it' portion of the hypothesis describes
something that you will change in the experiment
• The "then" portion of the hypothesis describes
what you think will happen as a result of that
change
• The "because" portion of the hypothesis
describes the ason why you think that change
will occur
In other laboratory activities you will be asked to
make a prediction. You will conduct background
research, then predict the outcome of a known
scientific process
Special Note about inquiry Labs
For inquiry labs, questions are generally
written in the form of "What is the effect of X on
Y?" Hypotheses will generally be in the form of
X [describe how you will change X during the
experiment), then Y will predict how y will
change in response), because give your
reason." In many inquiry labs the variables
lend themselves to a scatterplot (X-Y plot)
Answers
For anyone else who needs help just write an essay on what ionic bonds are. Then write what covalent bonds are. Then write the difference between them. It’s better than getting in trouble for using someone else’s work.
The student guide made it very confusing as if you were doing a project but it’s not, it’s just an essay.
Answer:
Was gonna use some links but {insert anger} brainly doesn't allow it.
Explanation:
There are primarily two forms of bonding that an atom can participate in: Covalent and Ionic. Covalent bonding involves the sharing of electrons between two or more atoms. Ionic bonds form when two or more ions come together and are held together by charge differences.
Search up: "Ionic bonds vs Covalent bonds" if you need more to write about
Protein Folding Notes
Answers
Answer:
"Protein folding occurs in a cellular compartment called the endoplasmic reticulum. This is a vital cellular process because proteins must be correctly folded into specific, three-dimensional shapes in order to function correctly. Unfolded or misfolded proteins contribute to the pathology of many diseases."
Explanation:
all of the following are characteristics of living things expect
Answers
Answer:
The ability to move
Explanation:
Have a good day
Answer:
homeostasis
Explanation:
Question:
All of the following are characteristics of life except:
a. growth
b. homeostasis
c. movement
d. reproduction
e. energy use
Changing the structure of the transmembrane domain in the MC4R receptor, which would result in:
A. an increase in MC4R signalling
B. an elongated C-terminal
C. an inability for the receptor to be embedded in the cell membrane correctly.
D. an overexpression of MC4R at the cell membrane
Answers
Answer:
Answer is C
Explanation:
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write the chemical equation of aerobic respiration?
Answers
Answer:
[tex]\huge\color{cyan}\boxed {\colorbox{black}{ANSWER}}[/tex]
C6H12O6 + 6O2 ⟼ 6CO2 + 6H2O + 38(ATP)
Animals and plants have certain features which make them to survive in a particular habitat. This is called(a) adaptation (b) speciation (c) specialisation (d) evolution
Answers
Answer:
Adaptation
Explanation:
The presence of specific features, which enable a plant or an animal to live in a particular habitat, is called adaptation.
when animals adapted environment they can survive
hope it helps