Answer: what are the options?
Explanation:
I would love to help :)
apakah yang berlaku pada isi padu air semasa pemanasan?
Which best defines carbon dioxide?
A) It is the resulting molecule when two carbon atoms bond to one oxygen atom.
B) It is the resulting molecule when one carbon atom bonds to two oxygen atoms.
C) It is the resulting molecule when one carbon atom bonds to one oxygen molecule.
D) It is the resulting molecule when two carbon atoms bond to two oxygen atoms.
Which best defines carbon dioxide?
→ B) It is the resulting molecule when one carbon atom bonds to two oxygen atoms.
Which best defines carbon dioxide?
A) It is the resulting molecule when two carbon atoms bond to one oxygen atom.
B) It is the resulting molecule when one carbon atom bonds to two oxygen atoms.
C) It is the resulting molecule when one carbon atom bonds to one oxygen molecule.
D) It is the resulting molecule when two carbon atoms bond to two oxygen atoms.
Answer:-Option B) It is the resulting molecule when one carbon atom bonds to two oxygen atoms.
Explanation:-In carbon dioxide, carbon atoms are double-bonded to two oxygens.
Carbon dioxide (CO2) is a naturally occurring linear compound composed of two oxygen atoms covalently bonded to a carbon atom.
A small car weighs 10168.25 N. What is its mass? Your answer:
Answer:
Mass is 1036.5 kg
Explanation:
In the weight formular:
[tex]weight = mass \times acceleration \\ [/tex]
weight » 10168.25 N, let mass be m, acceleration is 9.81 m/s²:
[tex]10168.25 = (m \times 9.81) \\ m = \frac{10168.25}{9.81} \\ \\ m = 1036.5 \: kg[/tex]
B
1.1.
Identify the type of tissue
Answer:
......but there is no tissue......
Enzymes are important for what reactions in a living system?
Enzymes are helpful but not needed for any reactions in a living system
Only the most critical reactions
Nearly all
Only a few reactions
Answer:
Nearly all
Explanation:
We need the for helping with mechanical digestion and keep our mouth moist.
Answer:
nearly all
Explanation:
because it is very helpful for us to breathe and it make our nose moist.
What do we call molecules that are only
made of hydrogen and carbon?
Answer:
Hydrocarbons
Hydrocarbons are organic molecules consisting entirely of carbon and hydrogen.
5. Forms which of these ?
PCI
compound
molecule
Answer:
Compound
Explanation:
• Explain how seismic waves affect Earth’s surface.
If an incision cuts the body into anterior and posterior parts, the body is cut into a
plane.
O Coronal
O Sagittal
O Transverse
O Deep
3. What tool do we use to write conclusions? Briefly
summarize it.
Answer: You use a restatement of the speech's thesis; a review of the main points discussed within the speech; and a concluding device that helps create a lasting image in audiences' minds.
Explanation:
what name is given to factors that should not change in an experiment, science changes might affect the outcome
Answer: These changing quantities are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled. The independent variable is the one that is changed by the scientist.
Explanation:
Identify a global challenge and explain how science and technology can address
this challenge
A typical global challenge is "Climate Change"
The term "Climate Change" is also referred to as "Global warming" and its encompasses the cause and effect of long-term changes of temperature and weather patterns across the globe.Science and technology have a major role to play to combat this challenge and this is as follows
New technologies should replace old technology polluting the atmosphere and ensure the new technology have low-carbon innovation.After thorough research, scientist should make effort to make people understand how lives are impacted by climate change and what to do to reverse the changes.Learn more about Climate change here
brainly.com/question/9030240
an organic compound with a ratio of one carbon atom to two hydrogen atoms to one oxygen atom is a(n)--------------------------------
Answer:
Neutron
Explanation: If you mix all of these, they form a neutron.
Visualize It!
6 Identify Name three examples of matter found in
this photo.
Answer:
bag, human beings and bridge
3
Kevin experimented to find the effect of exercise on his body temperature. The steps of his experiment are shown below.
1. Measure his body temperature
2. Run in place for three minutes
3. Drink a glass of water
4. Measure his body temperature again
Which step in Kevin's experiment was NOT needed?
OA. 2
ОВ. 1
OC. 3
D. 4
Answer:
eghydew
Explanation:
hgdvfgjhedbfefg
Answer:
the answer is C.3
Explanation:
yw bye have a good day
Name the TWO planets in our solar system where there are life forms
Answer:
Jupiter and Mars, probably Saturn too
Explanation:
A truck start to move from rest.If is acceleration by 2m/s/s calculate the final velocity of 20 second.
Explanation:
v2 = v1 + at
v1 = 0
a = 2m/s
t = 20
v2 = 2 ×20 = 40 m/s
In living organisms, complex chemical activities do what to substances?
A.
only build them up
B.
only break them down
C.
nothing
D.
build them up and break them down
Answer:
D. build them up and breaks them down
hope this will help :)
Answer:
D.Build them up and break them down.
The activation energy of a reaction can be decreased by
A.
increasing the concentration of the reactants.
B.
increasing the temperature.
C.
increasing the pressure of gaseous reactants.
D.
adding a catalyst.
Hi,
The answer is D
Hope this helps
what is corona virus and its symptoms?
Answer:
fever, cough and shortness of breath. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome and sometimes death.
In an Experiment, the group that is exposed to the variable to be tested is called the_____
Answer:
Experimental group
Explanation:
An experimental group is a test sample or the group that receives an experimental procedure. This group is exposed to changes in the independent variable being tested.
Source: thoughtco.com
blank makes up cell membranes
Phospholipids : This makes up the bi-layer which is the membrane's basic structure and has great control over what can enter and exit the cell, due to their hydrophobic tails and hydrophilic heads.
Cholesterol : This also controls entry and exit of substances as it also exhibits hydrophilic heads and hydrophobic tails. It also stabilises the membrane and affects its fluidity (the more there is, the more fluid is the membrane.)
Glycolipids : Those can act as receptor molecules (essential for cell-signalling), antigens and in cell-adhesion
Answer:
glycerophospholipids
Explanation:
With few exceptions, cellular membranes — including plasma membranes and internal membranes — are made of glycerophospholipids, molecules composed of glycerol, a phosphate group, and two fatty acid chains.
If this is correct please give me Brainliest.
Lara has four samples of substances:
Sample A: 5 g of salt
Sample B: 8 g of sand
Sample C: 8 g of sugar
Sample D: 5 g of sugar
Which of the following samples have the same solubility in water?
Sample A and Sample C
Sample A and Sample D
Sample C and Sample B
Sample C and Sample D
I think it is: Sample A and Sample D. Hope this helps ^^
I think you are right
Explanation:
Sample A and Sample D
Active and passive transport are important processes that help the cell(1 point)
A. metabolize materials.
B. change size and shape.
C. maintain the cellular membrane.
D. regulate the uptake and removal of materials.
Active and passive transport are cellular processes that involve the transport of substances inside and outside the cells.
Active and passive transport help the cell to regulate the uptake and removal of materials (Option D is correct).Passive transport is a type of transport that does not involve an energy input to transport substances in favor of a concentration gradient.There are four main classes of passive transport:filtrationosmosissimple diffusionfacilitated diffusionActive transport is a type of transport that requires energy to move substances against a concentration gradient.Learn more in:
https://brainly.com/question/2503897?referrer=searchResults
Answer:
D. Regulate the uptake and removal of materials.
Explanation:
That is correct
How far (in meters) will you travel in 2 minutes running at a rate of 5 m/s
Answer:
If you travel 5m/s (meaning after 1 second, you've run 5 meters)then after 3 minutes (or 180 second)you've run run 5×180 = 900Explanation:
Hope it's help you!!!
What is a pure substance?
A. Atoms that are all the same
B. Molecules that are identical
C. A and b
D. None of the above
Answer:
option C is the correct
what is chlamydomonas?
Answer:
a common single-celled green alga which typically has two flagella for swimming, living in water and moist soil.
Some carbohydrates, such as ______________, are used as structural material in plants. For most animals, foods that contain these carbohydrates stimulate the digestive system as fiber.
A) Glucose
B) Starch
C) Cellulose
D) Glycogen
Answer:
Some carbohydrates, such as _Glucose______, are used as structural material in plants. For most animals, foods that contain these carbohydrates stimulate the digestive system as fiber.
Explanation:
please mark me brainliest pleaseAnswer:
a
Explanation:
i took the test and that is the awnser
What is the definition of wavelength
Answer:
The wavelength is the distance between 2 crests or troughs
(crests and troughs are the maximum upwards and downwards displacement from the equilibrium). Another way to phrase this is the length of one complete wave cycle.
(:
what is polynomials?
Monomials:-Highest degree 1
Binomials:-Highest degree 2
Trinomial:-Highest degree 3
Tetranomials:-Highest degree 4
