Answers
Answer:
Identify Organelles in an Animal Cell
Label A
Label B
Label C
Label D
Explanation:
Label A
✔ Nucleus
Label B
✔ Lysosome
Label C
✔ Ribosomes
Label D
✔ Centrioles
The organelles can be identified as follows:
Nucleus
Lysosome
Ribosomes
Centrioles
Organelles can be regarded as specialized structures found in organism which carry out various jobs inside cells.Some of these organelles are Nucleolus, centrioles and others.Nucleus can be regarded as membrane-bound organelle which has the cell's chromosomes in it. it has a Pores in its nuclear membrane which help the passage of molecules in o the nucleus as well as out of the nucleus.lysosome can be regarded as membrane-bound organelle that has a digestive enzymes in it, these enzymes helps in breaking down excess as well as worn-out cell parts.Ribosomes can be regarded as macromolecular machines, which helps in the synthesis of biological protein and it is found in living cells.Centrioles can be regarded as organelles that has a barrel-shaped, it is present in cytoplasm of animal cells, it helps in organization of microtubules which is cell's skeletal system. this organelles is found very close to nuclear envelopeTherefore, organelles are present in cell to carry out different functions.
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Related Questions
A student wants to investigate the force of gravity. The student has an apple and a marble. What would be the best way for the student to use these materials? Place the apple on the floor. Roll the marble so it hits the apple. Put both objects on a desk. Push them forward at the same time. Hold both objects at the same height above the floor. Drop them at the same time. Place the marble on a desk. Place the apple next to the marble so the objects touch.
Answers
Answer:
Put both objects on a desk
Explanation:
The best way to use the materials to investigate the force of gravity would be to put both objects on a desk. The force of gravity can thus be obtained by measuring the distance between the objects as well as their masses.
According to Newton's law of universal gravitation, the force of gravity (F) between two objects is directly proportional to the product of their masses (m and M) and inversely proportional to the square of the distance (d) separating them.
Mathematically,
F = G [tex]\frac{mM}{d^2}[/tex] where G is a constant.
explain how animal cells differ from plant cells with respect to the effects of net water movements
Answers
Answer:
Terms in this set (4) Animal cells do not have a cell wall, meanwhile plant cells do have a cell wall. As a result, water passes freely in an animal cell due to osmosis. In a hypotonic solution, there is more free water outside the cell than inside the cell.
If the object shown has a mass of 80g, what is the density?
Answers
Answer:
C. 1.23 g/ml
Explanation:
[tex] Density = \frac{Mass}{Volume} [/tex]
Mass of rock = 80g
Volume of rock = final fluid volume - initial fluid volume
Volume of rock = 265 cm³ - 200 cm³ = 65 cm³
[tex] Density = \frac{80g}{65 cm^3} [/tex]
[tex] Density = 1.23 g/cm^3 [/tex]
1 cm³ = 1 ml
Therefore, density of the object = 1.23 g/ml
n what area do you feel you made your biggest improvements?
Answers
This is supposed to be a personal opinion answer.
im doing the edge 2020 assinment right now PLS HELP ME!!!!!!!
Which worker is commonly employed by the government?
Factory Supervisor
Agricultural Inspector
Cleaning Worker
Slaughterhouse Butcher
Answers
Answer:
a aaaaaaaaaaaaaaaaaaa
Answer:
B Agriculture Inspector
Explanation:
I got it right on the instruction on Edge 2020-2021 have a nice day :3
HELPPPP PLEASE ITS DUE IN LIKE 15 minutes..... please helppp
Answers
Answer:
2 Should be b, 3 Should be a and 6 Should be e
Explanation:
I aced my biology final
Which statement best describes why the population growth rate slows as population size approaches carrying capacity?
O reproduction increases
O predation rates decrease
evolution of traits decreases
competition for resources increases
Answers
Answer:
competition for resources increases
Explanation:
When an ecosystem reaches its carrying capacity, competition for scarce resources become more intense.
The result of this is that species will either begin to die, or migrate away from the ecosystem leading to a decrease in population growth
Certain bacteria live in the intestinal tract of other organisms. Which of the following statements describes how these microorganisms help maintain the health of other organisms?
A) They produce antibiotics which destroy other microorganisms.
B) They decrease the amount of vitamins in the large intestine.
C) They purify food as it travels through the digestive system and remove contaminants.
D) They metabolize substances and break down food during digestion
Answers
Answer:
D
Explanation:
Many bacteria are known for helping humans digest and metabolize foods that we wouldn't be able to do without them.
True of false: The wings on an airplane are flat.
1. False
2. True
Answers
Answer:
False
Explanation:
An airplane wing is round on top.
WILL GIVE BRIANLIEST TO SOMEONE WHO GIVES ALL ANSWERS!!
Answers
Are proteins biotic or abiotic? Explain your reasoning. I WILL MARK BRAINLIEST!
Answers
The biotic factor or biotic component is the living organism that shapes an ecosystem. Abiotic factors or abiotic components of an ecosystem are the non-living physical and chemical composition of nature.
How does the destruction of tropical rainforests relate to the greenhouse effect
Answers
Passive Transport- high concentration to low concentration examples?
Answers
Which of the following best describes the flow of energy in the Everglades food web shown below? (4 points)
Diagram for an everglades food web. The food web contains the following organisms: American alligator, egret, raccoon, carp, Key deer, insects, Southern leopard frog, mangrove, and sawgrass. Mangrove is at the bottom of the food web, with arrows pointing to Key deer and insects. Sawgrass is also at the bottom of the web, with an arrow pointing to insects. Key deer, insects and Southern leopard frog are on the next level up. The Key deer has an arrow pointing to American alligator. The insects point to egret, carp, and Southern leopard frog. The Southern leopard frog points to the American alligator and the raccoon. The egret, carp and raccoon all points upward toward the American alligator. The carp also points to the egret. The American alligator is at the top of the food web.
a
Egret → insects → mangrove → key deer → American alligator; about 90 percent of the energy in one trophic level is transferred to the next trophic level.
b
Mangrove → insects → carp → American alligator; about 90 percent of the energy in one trophic level is transferred to the next trophic level.
c
Sawgrass → insects → Southern leopard frog → raccoon → American alligator; about 10 percent of the energy in one trophic level is transferred to the next trophic level.
d
American alligator → carp → insects → mangrove; about 10 percent of the energy in one trophic level is transferred to the next trophic level.
Answers
Answer:
B
Explanation:
For B it simply had the table in order of words.
Energy will flow in this order . Sawgrass → insects → Southern leopard frog → raccoon → American alligator; about 10 percent of the energy in one trophic level is transferred to the next trophic level. Hence, option B is correct.
What is a food web?All the food networks in a single ecosystem make up a food web. Each organism in an ecosystem is a link in a number of food chains. Energy and nutrients can go along different food chains as they move through the ecosystem.
The trophic levels are divisions into which organisms in food webs are categorized. These levels can be roughly categorized as producers (first trophic level), consumers, and decomposers (last trophic level).
Only 10 percent of energy transfers to the next level. Hence, option B is correct.
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Glucose is broken down in the cytoplasm of the cell. What is
this process called?
Answers
Answer:
glycolysis hope this helps <3
Explanation:
In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis. In stage two, the pyruvate molecules are transported into the mitochondria
Answer:
glycolysis
Explanation:
6.which of the following is NOT a main part of the cell?
A cell membrane
B. cytoplasm
C. nucleus
D. ribosome
Answers
Explanation:
Its answer is ribosome
Costal Regions experience moderate temperatures because winds prevent extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible?
A. From the land to the ocean
B. From the ocean to the land
C. Parallel to the ocean
Answers
Answer:
From the ocean to land
Explanation:
got it right on edge
From the ocean to the land the extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible.
What is Coastal regions?A significant and expanding share of the world's population lives in coastal regions, which are experiencing environmental deterioration. In underdeveloped nations, the issue is very severe.
Although there are many different causes of environmental decline, population issues are a major contributing element. The majority of the world's population, about 3 billion people, now reside 200 kilometers or less from a shoreline.
That number is probably going to quadruple by 2025. Numerous economic advantages have resulted from the high population density in coastal regions, including enhanced transit infrastructure, urban and industrial growth, and increased revenue.
Therefore, From the ocean to the land the extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible.
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What is the advantage of sexual reproduction?
what is the advantage of sexual reproduction?
Answers
Answer:
The advantage is that it creates a new generation and furthers the growth of a species.
Explanation:
Please help I am stuck
Recreate the sequence that occurs in the carbon cycle beginning with carbon dioxide gas.
combustion
atmosphere
soil organic matter
fossil fuel
plant biomass
↓
?
↓
?
↓
?
↓
?
Answers
Answer:
Carbon cycle is very important for the plants and animals that are divided into 4 steps and these steps are:
1.The carbon enters the atmosphere in the form of carbon dioxide.Example: respiration and combustion.
2.The carbon dioxide present in the environment is used by the plants and plants expel oxygen after the process of photosynthesis.
3. Animals present in the environment eat the plants and pass on the carbon in the food chain. They exhale carbon dioxide into the environment.The plants and the animals die after a certain period of time.
4. The body of plants and animals is consumed by decomposes and the carbon is returned into the atmosphere in the form of carbon dioxide else fossils of plants and animals are formed which contains carbon.
Explanation:
did the quiz
How does the structure of the mitochondria enable such an increase of energy to be produced?
Answers
Both natural processes and human activity are causing some of Earth's permanent bodies of ice to melt. If enough of this ice melts, it will add warm freshwater to the northern Atlantic Ocean, where deep water currents start. What effect is this likely to have on the circulation of ocean water around the globe?
Answers
Answer:
The water will get more warm fresh water.
Explanation:
Answer:
This makes water currents circulate, similar to convection.
Lori is a vegan who believes she gets all the nutrients she needs from her diet. She has never taken supplements, even when she was pregnant. Her baby, Mason, was born full-term, but with a small portion of his spinal cord protruding through his vertebrae, resulting in partial paralysis of his legs. This neural tube defect, called , may have been caused by Lori's insufficient intake of during pregnancy. This micronutrient is necessary for regenerating the active form of .
Answers
Answer:
The condition is called "Spinal Bifida", caused by lack of vitamin B12 which helps regenerate the active form of folate.
Explanation:
Because Lori is a vegan, her vitamin B12 intake which comes from animal products such as meat, is not enough. She has to take supplements to make up for the lack of it in her diet.
As stated in the question, this lack of vitamin B12 causes her child to have a defect in his spinal cord called Spinal Bifida that defines a spinal cord or spine that has not fully developed. The vitamin B12 is necessary for regenerating the active form of folate.
I hope this answer helps.
I don't know if this s right but are Ribose a type of sugar in ATP
Answers
Answer:
Yes , they call it " Ribose Sugar "
Ribose, found in RNA, is a "normal" sugar, with one oxygen atom attached to each carbon atom. Deoxyribose, found in DNA, is a modified sugar, lacking one oxygen atom (hence the name "deoxy").
GUYS PLEASE 1. What is the smallest unit of a molecular compound with the properties of that compound?
Answers
Answer:
An atom is the smallest particle of an element while the molecule is the smallest particle of a compound.
what is ostia in biology
Answers
Answer:
An ostium (plural ostia) in anatomy is a small opening or orifice.
Explanation:
Simple term for explaining an opening
an elk eats grass. a grizzly bear eats the elk. this is an example is a ____.
A. pyramid of numbers
B. succession
C. food chain
D. food web
Answers
Answer: Should be food web if its not food chain
Explanation:
3. What are 3 examples of proteins and what functions do they serve in organisms' bodies?
Answers
Answer:
ADN, ARN and Cytoplasma
Explanation:
Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. ... After the mRNA is processed, it carries the instructions to a ribosome in the cytoplasm.
Answer:
HORMONES are chemical-signaling molecules, usually small proteins or steroids, secreted by endocrine cells that act to control or regulate specific physiological processes, including growth, development, metabolism, and reproduction. For example, insulin is a protein hormone that helps to regulate the blood glucose level.
ENZYMES which are produced by living cells, are catalysts in biochemical reactions (like digestion) and are usually complex or conjugated proteins. Each enzyme is specific for the substrate (a reactant that binds to an enzyme) it acts on. The enzyme may help in breakdown, rearrangement, or synthesis reactions.
TRANSPORT Carry substances in the blood or lymph throughout the body
Explanation:
You're eating a bowl of
fruit but you're starting to
feel full.
Answers
Answer:because it has low energy density an lots of fiber it helps you feel full longer
Explanation: fruit recommended
Can you see radio waves? How does their position on the electromagnetic spectrum demonstrate this?
Answers
Explanation:
no, we can not see radio waves. radio waves have the longest wavelength out of all the waves on the electromagnetic spectrum. we can only see visible light, which is towards the middle of the spectrum. the waves below or above visible light on the spectrum have wavelengths that are too long or short for the human eye to detect.
which best explains the mechanism that allows for cell differentiation ?
Answers
Answer:
Cellular differentiation
Explanation: