Explanation:
The answer is C. because this is a new cell that is not preparing to divide or die..
HELP ANSWER QUICK!!!!
A scientist examines the legs of two different species. Due to similarities in the bone arrangement, the scientist concludes that the
leg structures of the two species are homologous.
What can the scientist conclude about these species?
ОА.
The two species evolved from a common ancestor.
OB
The two species are evolutionarily unrelated.
O C.
The two species have identical DNA.
O D.
The two species are found in the same ecosystem.
Answer:
A this is the definition of homologous
D would analogous
Explanation:
what should you be thinking of before designing your research
Answer:
well it depends
Explanation:
you need to use keywords when researching terms or questions and be ready to read.
I need help in this ASAPPP
Answer:
1. The reduction of coyote population affects the sheep population by increasing sheep due to them not being preyed upon.
2. The grass population would indeed decrease as a result of the sheep population increasing. Due to this being the sheep's source of energy.
General characteristics of cockroach and spider
Answer:
Cockroaches are generalized insects with few special adaptations, and may be among the most primitive living Neopteran insects. They have a relatively small head and a broad, flattened body, and most species are reddish-brown to dark brown. They have large compound eyes, two ocelli, and long, flexible antennae.
Explanation:
:)
Organelles found in plant cells that function through respiration to produce energy from oxygen and sugar are called —
Question 20 options:
Chloroplasts
guard cells
photosynthons
mitochondria
Answer:
The answer is A) Chloroplasts
Answer:
Chloroplasts
Explanation:
hope i helped
what is a polypeptide chain?
a. the beginning of a protein
b. the strand of mRNA
c. the strand of tRNA
Answer:
B
Explanation:
the polupeptide chain is from the strand mRNA which makes wate rmolecules digest into polypeptide
Psychology. A group of scientists have created a new drug X that helps with anxiety.what is your hypothesis?
Answer:
The correct answer would be - hypothesis would be "If Drug X treats anxiety, then people who have anxiety and take Drug X should stop having symptoms.”
Explanation:
A hypothesis is an assumed or purposed explanation for a phenomenon on the basis of the available evidence at the beginning of the investigation. It required a scientific method to check if the hypothesis is true or not.
In the given case the most accurate hypothesis would be based on the fact that the drug X is helpful in case of anxiety and if it really helps such a patient then this drug should stop symptoms of anxiety.
Which of the following is the best evidence that supports the rule that only 10% of energy is transferred from one organism to another? (1
There are fewer organisms at the top of the food chain because there is less energy available for life processos
O Ten percent of organisms are fully consumed while others contain some molecules that cannot be digested
Not all organisms at the lower trophic levels will be eaten and die
O Dead organisms and waste are broken down by decomposers and are recycled through the ecosystem
Answer:
I believe the answer is A
Explanation:
There are fewer organisms at the top of the food chain because there is
less energy available for life processes is the best statement that supports
it.
What is Trophic level?This is the position an organism occupies in a food chain. The organisms
are usually fewer while those at the bottom have more organisms present
in the chain.
As food chain moves from bottom to the top, the energy level decreases
which depicts 10% of energy is being transferred from one organism to
another
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Which of the following is a form of kinetic energy?
O A. Gravitational potential energy
O B. Light energy
O C. Elastic energy
O D. Thermal energy
Answer:
light energy
Explanation:
Also known as light energy or electromagnetic energy, radiant energy is a type of kinetic energy that travels in waves.
if a gene is made up of 20% adenine, how much thymine, guanine, and cytosine will there be
Explanation:
You have 20% of adenine. If you have 20% of adenine than you have 20% of thymine, because the amount of adenine and thymine is equal. 20% plus 20% is 40% of adennine and thymine. From 100% DNA bases subtract 40% and you will get 60%. Then divide this by 2 and you will get 30%. 30% of guanine and 30% of cytosine, because their amounts are equal in the DNA stand.
True or false Are bacteria protists?
Answer:
false
Explanation:
Protists are micro-organelles that are not classified as plant, animal, or bacteria
Select all the advantages of a multienzyme complex over a metabolic pathway
A. There is less room for substrates to diffuse away
B. Each enzyme can be activated or inhibited individually
C. The product of one enzyme will serve as the reactant for the next
D. The complex can be regulated as a group
Answer:
Option A, B, C
Explanation:
The major advantages of multienzyme complex over a metabolic pathway is that it do not require individual pathway for each enzyme activation or inhibition. Instead it responds efficiently to the equilibrium changes of substrate supply and demand as compared to that of enzymes.
It tightly regulates the processes and is also faster than that of the metabolic pathway.
Hence, option A, B and C are correct
I need help on this.
Answer:
Option B is correct answer hope it helps
II
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+100
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2400
Which of the following is the most efficient food
chain in the food web shown in Figure 3-4?
Plants , insect, lizard, snake,
hawk
Plants, quail, coyote
Plants, Quail, Mountain Lion
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the process of taking gaseous carbon dioxide or oxygen by leaves is termed
Answer:
photosynthesis
as in the process of photosynthesis plants take in carbon dioxide and give out oxygen.
hope it helps you
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The process of taking gaseous carbon dioxide or oxygen by leaves is termed peristomal diffusion or diffusion through stomata present on leaves.
Plants take up carbon dioxide or oxygen from the air through their leaves as they have several stomata on their surface. The small holes or openings in the underside of the leaf are called stomata.
Diffusion through stomata also helps oxygen, produced in photosynthesis, to leave the leaf.The diffusion of gaseous carbon dioxide or oxygen is proportional to the concentration difference between the atmosphere and leaves.The loss of water vapor in transpiration also occurs through stomata.peristomal diffusion or diffusion through the leaves allows the gaseous exchange.Thus, the correct answer is - peristomal diffusion or diffusion through stomata present on leaves.
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Explain why, throughout the history of life on Earth, living beings have been different?
Salmon live in both fresh water and salt water during their lives. They are born in in fresh water but migrate out to marine waters for most of their life. Eventually, they return to the place they were born in fresh water to spawn. Changing between fresh water and salt water affects the balance of water in their body. Salmon have an internal control system called osmoregulation that restores the balance by negative feedback. This is an example of which characteristic of life
Answer: The question is incomplete because the options are not given. Here are the options gotten from another website.
A. adaptation
B. reproduction and development
C. response to the environment D. energy transformation
E. maintaining homeostasis
The correct option is maintain homeostasis which is C.
Explanation:
This is because salmon posseses adaptive physical characteristics that help it to suitably live both in freshwater and salt water. This is because homeostasis is the ability to resist any change in order to maintain body internal environment and this is a negative loop feedback. Organs of salmon work to control homeostasis but endocrine and nervous system engage more in maintain homeostasis.
The last option is correct.
The following information should be considered:
This is due to the sal-mon possessing adaptive physical characteristics that help it to suitably live both in fresh-water and salt-water. This epresent the ability to resist any salt-water in order to maintain body internal environment.Learn more: https://brainly.com/question/1979431?referrer=searchResults
This picture shows different amounts of space in between the particles of two
different soil samples.
Which word best describes what we are seeing?
Answer:
Porosity
Explanation:
I had another question like this and it was B so there u go
Meaning of soil porosity: Pore-spaces, also known as voids, are the area of the soil's volume that is not occupied by solids, either mineral or organic, hence option B is correct.
What is soil porosity?
Under field conditions, air and water are always present in the pore space. The amount of water that a specific volume of soil can hold depends on the amount of pore space.
How many pores, or holes, a soil has is referred to as its porosity. A proportion of the total volume of the soil material is used to measure a soil's porosity.
Soil particles are defined as those that are 2 mm in diameter or smaller and make up the inorganic component of soil. Sand, silt, and clay are the three types of soil particles.
Therefore, Porosity is a crucial indicator in locations where groundwater reserves supply drinking water.
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Charged atoms and molecules must use a ___________________ to cross through the plasma membrane.
Answer: protein
Explanation:
Had the exact question!
4. An egg is falling (not freely, do not neglect air resistance) from a nest in a tree. Diagram the forces acting on
the egg as it falls
Answer:
I found it hopes this helps
Explanation:
What causes hurricanes to increase in strength
Answer:
the greater the evaporation rate of warm moist air, the stronger the hurricane will be.
Explanation:
what regions of dna are used
Answer:
pfv-tdzg-uzk show u penis
What type spore is produced by baisidiomycetes, deuteromycota, Zygomycota and ascomycota??
baisidiomycota: basidiospores
ascomycota: axcospores
Deurtermycota: conidia
zygomycota: sporangiospores
For each of the following scenarios, describe the most likely pathway from beginning of synthesis (when peptide bonds are made) to final location for a protein. Include short descriptions of key steps. The scenarios are: a protein that floats freely in the cytoplasm; a protein that is in the lumen (liquid interior) of a lysosome; a protein that is secreted from a cell; and a protein that is imbedded in the plasma membrane of a cell.
Once you present a detail in one description you can reference it in later descriptions (in other words, there is no need to completely repeat yourself). Your overall description of these four scenarios should be about a page long (total, not each), and should include at least he following terms:
a. ribosome
b. lumen
c. vesicle
d. Golgi apparatus (including cis, medial, and trans regions)
e. lysosome
f. plasma membrane
g. hydrophobic
h. hydrophilic
Answer:
following are the solution to the given question:
Explanation:
The DNA throughout the core keys of the mRNA by the transcription. Therefore mRNA becomes formed through codons of unique amino acids. That organic molecule consists of mRNA translation. Amino acids were protein sub-units, but various amino acids represent various proteins with one another.
Ribosomes are necessary for both the translation or method of mRNA protein synthesis. Codons of unique amino acids in mRNA embeds. A ribosome adds amino acids to the string or chain of amino acids. Ribosomes may be located free in cytoplasms or bound to the endoplasmic reticulum. Lysosomes are also known as food factories.
The substances are moved to a raw endoplasmic reticulum lumen (RER). That protein was subsequently changed by the addition of sugar molecules. Such adjustments distinguish the proteins from one another. This protein was packed or transferred through RER through organelles. These vesicles are also the RER membrane extensions but are called microsomes.
These microsomes fuse mostly on the cis face and obtaining the face of particular proteins and combine with both the Golgi membranes. Each recipient hand of this Golgi device is called trans head. Protein processing requires a spot in the center face or middle face.
Golgi's device is the double cell wall structure consisting of piles of flat disks called cristae. The protein is categorized, tagged and packaged in the Organelles device and reach their destination. Protein change is done through the inclusion of various carb chain, and phospholipids are applied to the marks. Tagged or graded proteins are packed from the Golgi membrane in the purchasing for vesicles. Those vesicles survive from the Golgi device's trans-face.
These vesicles instead merge into various membranes of cellular processes to bond as protein molecules or carry out various roles. Those vesicles often fuse to form membranes or gastrointestinal enzymes of a lysosome. Lysosomes are eukaryotic cells that absorb stomach acid and eat old cells, cells, etc. neutrophils.
These enzymes are part of several cell organelles' bilipid sheets, including the plasma membrane. Epithelial tissue, with two mm of cholesterol and phospholipids as well as enzymes, is indeed a bilipid structure. It cellular membranes model is known as fluid mosa so because proteins move and move through the membrane. Glycerol, two fatty tails as well as a phosphate-linked direct positive are the polypeptides.
Their tails were inward and focused as well as the faces facing the outside of slice in lipids. For example, its head is also the outer sections of the burger bun as well as the tails are also the inner parts of both the buns.
The tails with saturated fats are hygroscopic and therefore address the inside the heads of the polypeptide chain are hygroscopic such that they address your cell's actively dividing and primary evidence. Throughout the plasma membrane, phosphate groups are therefore called liabilities by their shareholder equity, including hydrophilic and hydrophobic sides, that membrane contains proteins enclosed. Interdisciplinary organisms are known proteins that are completely embedded in the membranes. The external proteins are called certain proteins that are present and bound to a membrane surface and so do not cross that surface.
What is the advantage of a primate having a curved spine?
Answer:
depending on what you mean it can allow you to be more flexable or it can have an effect in your posture
Explanation:
:)))))
Severe storms all have extremely strong winds that can cause a lot of environmental damage.
Which storm below has the strongest winds?
O cyclone
O hurricane
O thunderstorm
O tornado
The storm that has the strongest winds is TORNADO.
A tornado can be defined as a narrow-violent rotating column of air in contact with the ground, which is often attached to the base of a thunderstorm.It is hard to observe a tornado unless it forms a condensation vertical wind tunnel composed of water droplets and dust. In the most violent tornadoes, wind speed may reach 300 miles (480 kilometers) per hour.In conclusion, the storm that has the strongest winds is TORNADO.
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Answer: its tornado i just took the test on edge2020 on the storm assignment.
Explanation: :)
PLEASE HELP :(
How do icebergs contribute to rising sea levels?
○ They melt and increase the amount of water in the ocean.
○When they increase in size, they take
water out of the ocean.
○They break away from land, displacing significant amounts of water.
○The number of icebergs has been increasing, taking up more space in the ocean
In my knowledge
its option A
they melt and increase the amount of water in the ocean
Answer:
Its C -displacement
Explanation:
The other answer is wrong. It's just like when ice cubes melt in a cup the water level doesn't rise but instead, it increases the volume of the water in the cup by displacing it.
Breathing heavily after running a race is your body's way of *
a. restarting glycolysis.
b. recharging the electron transport chain.
c. repaying an oxygen debt.
d. making more citric acid.
Answer:
The correct option is C.
repaying an oxygen debt.
Explanation:
This is because while running, humans breath shallowly which could not provide the oxygen requirement for the respiratory system and fit in for blood need.
After running, you tend to breathe heavily because your muscle work very hard , the body use more oxygen and produced more carbondioxide, therefore the lungs and respiratory system must try to provide more oxygen to the blood. sympathetic nerves stimulate respiratory muscles
so as to increase the rate at which we breathe.
Explain some of the reasons why not everyone shows traditional lateralization
Answer:
The right side of the brain may have developed more than the left side.Both sides of the brain developed equally.Explanation:
Lateralization is the term used to designate the tendency that some functions of the organism are more developed on one side of the brain. Traditional lateralization, promotes that these functions are more developed on the left side of the brain, making the right side of our body more dominant. However, it may happen that these functions develop more on the right side of the brain, or develop on both sides and in an egalitarian form, causing some people to have lateralization different from the traditional.
What is Earth's major source of air pollution?