Answer:
The Sun is a source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter.
Cellular respiration occurs in which
organisms?
Which cells are most likely to react in the event that there is a reduction in the supply of oxygen to a person’s foot? Select two options.
epithelial cells
neurons
muscle cells
red blood cells
liver cells
white blood cells
Answer: the answer for your question is muscle cells
Explanation:
Answer:
Epithelial cells and red blood cells
Explanation:
How do substances get into and out of the cell?
Answer:
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.
How does Digestion relate to diabetes?
A strand of mRNA has the bases adenine-cytosine-uracil. Which amino acid
corresponds to these bases?
A. Leu
B. Thr
c. Arg
D. Ser
Answer:
ACU - Thr
Explanation:
High pressure usually has what type of weather?
i will give brainliest
Answer:
dry weather and mostly clear skies. High pressure systems normally associate with dry weather in mostly clear skies which with large old diurnal temperature changes to 2greater radiation at night in greater sunshine during the day
the mantle is where _______
a) gravity ceases
b) magnetic fields are created
c) there are many water bearing minerals
d) pressure is highest
Glycerol and fatty acid are the subunits of what biomolecule?
Nucleic acids
b
Proteins
c
Carbohydrates
d
Lipids
Answer:
D) Lipids
Explanation:
Lipids contain fats, wax is one example of this.
Guys I need help
Please it DUES TODAY please
GUYS IT SOOOOOO HARD
Answer:
the pod splits, the cherry's bright red attracts animals to eat it and the last one is called a Bur
Explanation:
hii! can someone please tell me if my answer is correct? (subject: science)
-question:
Compare the positions of the North Pole and the South Pole
during summer in the northern hemisphere.
-my answer:
Because of this, the distribution of the Sun's rays changes. In June, in the northern hemisphere summer, the Sun's rays — and warmth — reach all the way to the north pole. ... The north pole is in constant daylight! When the northern half of Earth is tilted toward the Sun, the southern hemisphere is tilted away.
can anyone remove or rephrase or even add anything because i cant waste more points in school
THANKS!
Answer:
Yeh it is the correct answer
Explanation:
i think your answer is correct
Is starch a simple sugar molecule?
Answer:
yes because Most carbohydrates can be broken down by digestion into glucose and these are the carbohydrates
Explanation:
Answer:
Simple vs Complex Carbs. Carbohydrates are sugars that come in 2 main forms – simple and complex. This is also referred to as simple sugars and starches. The difference between a simple and complex carb is in how quickly it is digested and absorbed – as well as it's chemical structure
Which chemical can we only get from eating protein?Choose all that apply.
Carbon
Oxygen
Sulfur
Nitrogen
Hydrogen
Answer: it’s D. Nitrogen
Nitrogen chemical can we only get from eating protein.
What are types of protein ?Like carbohydrates and fats, Proteins are the macronutrient as it provides the body with energy and is essential to building muscle mass., The protein of body made up of 20 different amino acids.
These amino acids are classified into 2 categories such as Non-Essential Amino Acids produced naturally by the body and Essential Amino Acids (EAAs) not produced naturally by the body, consumed through food or supplementation.
Both animal and plant proteins we consume, Most animal proteins are complete proteins, meaning they have all 9 of the essential amino acids (EAAs) but plant proteins are incomplete proteins , they have at least one missing amino acid.
Learn more about protein, here:
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Identify the true statements below.
The reaction of an exploding firework occurs at a faster rate than a burning candle.
The activation energy required for an exploding firework is less than the activation energy required for a burning candle.
Answer:
In the explanation-----
Explanation:
The first statement is correct since the gun explosive powder explodes since they light a fuse at first, and once the fuse reaches the end it explodes as a reaction. However, for a candle it relies on the lit fire. Wax is a tough and a longer substance to melt compared to a exploding firework.
For the activation energy for the firework, it uses that energy in a result of the fuse reaching the end and reacting with the gun powder.
Answer:
A is the correct answer
Explanation:
I took the test
In a woodland ecosystem, the number of species of microorganisms in the soil that do not
harm plants increases. How does this rise in biodiversity affect the sustainability of the
ecosystem?
A The rise in biodiversity makes the ecosystem less sustainable.
B The rise in biodiversity makes the ecosystem more sustainable.
C The rise in biodiversity does not change the sustainability of the ecosystem.
D The rise in biodiversity makes the ecosystem only temporarily less sustainable.
Answer:
I think it’s B
Explanation:
Veteran trees are home to a variety of invertebrate species because a woodland's diversity is essential (insects, spiders, millipedes, centipedes, etc.), Thus, option B is correct.
What is the rise in biodiversity in woodland ecosystem?In addition to lichens and fungi. Mature forests also favor bats among other species. Biodiversity in the woodland is a result of structural diversity.
Stability increases with biodiversity in ecosystems, species, and people. For instance, species with numerous populations that are adapted to a wide range of conditions and high genetic diversity are more likely to be able to withstand disturbances, disease, and climate change.
Generally speaking, expanding the variety of habitats or vegetation structures present at a site can be done to increase biodiversity.
Therefore, The rise in biodiversity makes the ecosystem more sustainable.
Learn more about woodland ecosystem here:
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How do drugs and alcohol affect the function of the smooth endoplasmic reticulum?
Answer:Potential mechanisms that trigger the alcoholic ER stress response are directly or indirectly ... Alcohol is the most socially accepted addictive drug. ... Free radical release as a consequence of CYP2E1 function in the ER and subsequent ... Acetaldehyde adducts also affect ER Ca2+ handling in rat ventricular myocytes [65, ...
Explanation:
what's a photo of carbohydrates, lipids, nucleic acids, and proteins look like?
»»————- hello there ————-««
the answer is down below
ততততততততততততততততততততততততততততততততততততততততততততততত
Go on Google and write in the search bar "what's a photo of carbohydrates, lipids, nucleic acids, and proteins look like?" and click on "images"
or
just type in "How does carbohydrates look like", " How does lipids look like", "What does nucleic acids look like", and "What does proteins look like."
ততততততততততততততততততততততততততততততততততততততততততততততত
i hope the answer helps you
can u give a thanks
thank you
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how can limiting factors (density dependent and density independent) affect a population size?
Which activity helps the body maintain homeostasis?
Answer:
Exercising
Explanation:
It is just exercising yee yee
What is the approximate diameter of the Zika virus?
What are cell cycle regulators
Answer:
Cell cycle regulators are the cell cycle only when they are tight bound to CDKS.
Explanation:
To be fully active, the CDK/Cyclin complex must also be phosphorylated in specific locations. Like all kinases, CDKS are enzymes (kinases) that phosphorylate other proteins. Phosphorylation activates the protein by changing its shape.
Provide an example between Relative dating and Absolute dating
Answer:
In relative dating, fossils are dated according to the depth at which they were buried. ... While in the absolute dating, isotopes of carbon are used for dating fossils. The absolute dating is more precise than relative dating because it tells the exact age of the fossils.
Explanation:
All living things need matter and energy to survive. Organisms get matter and energy from food.
Describe how organisms use matter and energy.
Help help help help help please!!
A. By producing insulin
Answer:
C. By storing glucose
Explanation:
By storing glucose, the liver makes sure that blood glucose levels remain steady between meals and during sleep. When blood glucose falls, cells in the pancreas secrete glucagon. Glucagon instructs the liver to convert glycogen to glucose, making glucose more available in the bloodstream.
I am terrible at biology help me out here !!!
Answer: Nile Blue
Explanation: Nile Blue is used in conjunction with fluorescence microscopy to stain for the presence of polyhydroxybutyrate granules in prokaryotic and/or eukaryotic cells.
What is the double layer that makes up cell membrane
Answer: phospholipids.
Explanation: hope this is helpfull
Use the food web to answer the following questions.
Answer:
1 : 2
2: Primary consumer
3:yes
4:yes
Explanation:
hope this helps
the application of measures to promote public health and prevent the spread of infectious diseases
Answer:
1 2 3 5
Explanation:
whats the difference from photo synthesis and cellular respiration
Answer: Photosynthesis makes the glucose that is used in cellular respiration to make ATP. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.
3. The genetic variety within the tiger
population has recently decreased by
overhunting of tigers. What could be the
results of decreasing the genetic
variety?
A. If increases the resistance against
diseases.
B. It decreases the chance of survival
against the large environmental
changes.
C. It causes the tigers to migrate to
different places.
D. It increases the chances of survival
against environmental changes.
You’re
Answer:
i would say B
Explanation:
that feels like the right answer
Study the image of this rock.
The rock has many different colors in a horizontal pattern.
Which characteristic best supports its formation from sedimentary processes?
It has many layers.
It is coarse-grained.
Its grain shape is round.
Its texture is non-banded.
Answer: It has many layers.
Answer:
it is a
Explanation: