Answers
Answer:
C i think
Explanation:
A. that is the ER , not the chloroplast
B. that is the nucleus, not a vacuole with DNA
D. the cell membrane does not provide rigid support as it is made of millions of smaller molecules that create a flexible and porous container. (fluid mosaic model)
Answer:
Pretty sure the answer is 4.
The cell membrane separates the interior of the cell from the outside and it provides a rigid support for the cell.
Related Questions
What biome should you live in if you enjoy a mountainous area, with dense coniferous vegetation; warm rainy summers, with very cold winters? Tundra Desert Grasslands Taiga
Answers
Answer:
I hope this answer helps you. Please mark me as brainliest and rate.Explanation:
In physical geography, tundra is a type of biome where the tree growth is hindered by low temperatures and short growing seasons. The term tundra comes through Russian тундра from the Kildin Sámi word тӯндар meaning "uplands", "treeless mountain tract".
Answer:
Taiga
Explanation:
Tundra is above the tree line. While a few trees that can be found there such as willow or birch, it is known for it's lack of trees and extreme cold.
Taiga has short, wet and warm summers, and long, very cold winters. This biome is also known as Boreal Forest. You will find coniferous forests with evergreen trees such as pine, fir, spruce. An example is the Siberian Forest.
ANSWER QUICK PLEASE I have to turn in today thx.
We know that the earth is rotating on its axis. Why can we not feel it moving?
A. Because it’s not really rotating
B. Because of the gravitational pull of the moon
C. Because the earth is very large
D. Because the universe rotated with the earth
Answers
What is a herbivore?
A. an animal that gets energy from eating other animals
B. an organism that gets energy from eating only plants
C. an animal that gets energy by eating both plants and other animals
D. an animal that eats only herbs
Answers
definition: A herbivore is an animal that gets its energy from eating plants, and only plants.
An herbivore is an animal or organism that gets energy from eating only plants, which is present in option B. Examples are the goat, cow, etc., and they eat the producers, such as the plants.
What is the role of the herbivore?The herbivore is the animal that directly eats the plants of the ecosystem, which are later eaten up by the carnivore, and the herbivore gets more energy than the carnivore as they get energy directly from the plant source. The herbivore only eats plants, and the different ecosystems have different herbivores, such as the land ecosystem, which has the goat, elephant, cow, etc.
Hence, an herbivore is an animal or organism that gets energy from eating only plants, which is present in option B. Examples are the goat, cow, etc., and they eat the producers, such as the plants.
Learn more about the herbivore here.
https://brainly.com/question/1214500
#SPJ6
What is a slime mold's reproductive cell called?
egg
spore
amoeba
protest
ERGENT!!!
Answers
Answer:
Spore
Explanation:
Hope u get it right!
Match each word to its correct meaning.
Answers
Answer:
Radioactive decay means the process by which unstable nucleus of an atom spontaneously releases energy through the emissions of radiation used in dating fossils and rocks.
Relative dating mean the time required for half the atoms in an element to divide in half.
Explanation:
So radioactive decay belongs to A.
And relative dating belongs to B.
Please mark Brainlist if right
The outside of a bacterial cell is protected by a structure called a ??
Answers
All of the following are likely to influence your response to stress EXCEPT
your friends level of stress
your personality
your general health status
your past experiences
Answers
Answer:
Ｉ ｔｈｉｎｋ ｔｈｅ ａｎｓｗｅｒ ｉｓ ｙｏｕｒ ｆｒｉｅｎｄ ｌｅｖｅｌ ｏｆ ｓｔｒｅｓｓ
5. What is pretexting? How is this used?
Answers
Which of the following describes the difference between drama and other prose and poetry?
Unlike other literary genres, drama is written to be performed.
Drama is closer in length to a short story than it is to a novel.
Dramas do not contain a theme or lesson to be learned.
Dramas were only written before 1900 and are no longer written today.
Answers
Answer
es la a
Explanation:
es la a porque:
A. diferencia de otros géneros literarios, el drama está escrito para ser interpretado.
Answer:
A
Explanation:
4. What is Card Stacking?
Answers
what are the three heartbeat stadiums
Answers
Motera Stadium
Michigan Stadium
Some bacteria reproduce through binary fission. The DNA is copied, and the
cell divides, Binary fission produces two genetically identical offspring. What
kind of cell division and what kind of reproduction is binary fission?
A. Mitosis, asexual reproduction
O B. Mitosis; sexual reproduction
C. Meiosis, asexual reproduction
O D. Meiosis; sexual reproduction
Answers
Answer:
A
Explanation:
Mitosis is a form of asexual reproduction resulting in the formation of two identical daughter cells. Bacteria are typical examples of organisms that use this method of reproduction.
Thanks, i hope this helps
The cell division and type of reproduction of binary fission is option A. . Mitosis, ase-xual reproduction.
What is Reproduction?This refers to the production of offspring when the male and female gametes come together.
Hence, the type of cell division that occurs when the DNA is copied and binary fission occurs is known as mitosis.
Furthermore, the type of reproduction that is binary fission in this case is known as ase-xual reproduction.
Therefore, the correct answer is option A.
Read more about binary fission here:
https://brainly.com/question/26956391
#SPJ2
Which describes immigration ?
Answers
Answer:
Humans move from one country into another country.
Explanation:
Answer:
Explanation:
Immigration is the international movement of people to a destination country of which they are not natives or where they do not possess citizenship in order to settle as permanent residents or naturalized citizens.
Which of the following statements best describes how the hypothalamus regulates body temperature?
A. It stimulates blood vessels to constrict to cool down the body.
B. It stimulates blood vessels to dilate to help the body warm up.
C. It activates shivering to cool down the body.
D. It activates sweat glands to cool down the body.
Answers
Which of the following statements accurately explains why most cells are
small?
A. Small cells reproduce more slowly than larger cells.
B. Many small cells can transport more materials into and out of the
cell than a single large cell can.
C. Small cells reproduce more quickly than larger cells.
D. One large cell is able to transport more materials into and out of
the cell than many small cells are.
Answers
Answer:
B. Many small cells can transport more materials into and out of the
cell than a single large cell can.
Explanation:
when cells grow bigger, material can't cross the membrane fast enough so, they divide into smaller cells. This is why cells are so small.
Answer:
The ansswer might be B. Hope this helps. Please tell me if right or wrong.
Explanation:
Which of these is an argument against the use of carbon dioxide
sequestration technologies?
O A. The environment cannot naturally remove carbon dioxide fast
enough.
O B. Trapping carbon dioxide produces a net reduction in greenhouse
gas emissions.
O C. There are few risks associated with trapping carbon dioxide.
D. Current technologies are expensive and potentially dangerous.
Answers
Answer:
B
Explanation:
because Co2 sequestration technologies seek to reduce emissions
A type of cellular transport is shown. Which description best identifies this type of cellular transport? Your answer: A.Osmosis, because energy is being used to move molecules with the concentration gradient. B.Active transport, because energy is being used to move molecules against the concentration gradient. C.Facilitated diffusion, because energy is being used to move molecules with the concentration gradient.
Answers
Answer:
B. Active Transport
Explanation:
The concentration gradient is from high to low. The molecules are moving from low to high which is against the concentration gradient. Also, the ATP symbol is shown pointing, and ATP is energy.
The description that best identifies the type of cellular transport being depicted in the image would be that of active transport because energy is being used to move molecules against a concentration gradient.
There are basically 2 types of cellular transports:
PassiveActivePassive cellular transports are those that do not require energy in any form. They include osmosis, the movement of water molecules from the region of high to low water potential via a semi-permeable membrane, and simple/facilitated diffusion, the movement of molecules from regions of high concentration to regions of low concentration.
Active transports are those movements of materials in and out of the cell that requires the expedition of energy in the form of ATP. It is usually the movement of materials against their concentration gradients. Examples include vesicle transport, ion pumps, etc.
In the illustration, the direction of movement of the molecules (by the arrow) indicates that it is against the concentration gradient. Also, the burning of ATP gives further credence that is an active system of cellular transportation.
More on active transport can be found here: https://brainly.com/question/19098496
WILL GIVE BRAINLIEST AND 30 POINTS! Write one scientific question about the organism in the photo.
Answers
Answer:
What is the life cycle of a sunflower
Explanation:
Edit: I didn't get my 30 points I want a refund
Answer:
how many hours of sunlight do the sunflowers need
Which is only active during a specific immune response?
O A. Lysozymes
O B. Neutrophils
O C. Macrophages
O D. B cells
Help me please
Answers
B cells are only active during a specific immune system. Thus, the correct option is D.
What is the immune system?The immune system may be defined as the complete set of cells and organs that defends the body against foreign invaders to prevent the cause of infection and disease.
Lysozymes, neutrophils, and macrophages provide a general mechanism to defend your body against foreign invaders because these are the cells of innate immunity.
While B cells are only active during a specific immune system because these cells are part of adaptive immunity and deliver a specific response to a particular foreign agent.
Therefore, B cells are only active during a specific immune system. Thus, the correct option is D.
To learn more about the Immune system, refer to the link:
https://brainly.com/question/823997
#SPJ5
9b-4-56-7
Your answer
Answers
Answer:
j
Explanation:
Which are the physical (P), chemical (C), and biological (B) immune responses?
OP: complement system; C: saliva, B coughing
P: coughing; C. saliva; B: complement system
OP: coughing: C sneezing: B complement system
OP: complement system: C saliva, B: sneezing
Answers
Answer:
P:coughing; C. saliva: B: complement system
Explanation:
The physical, chemical, and biological immune responses are complement system, saliva, and coughing. Therefore, the correct statement is option A.
What is complement system?The complement system is a physical immune response consisting of a group of proteins working together to kill pathogens that enter the body. Saliva is a chemical immune response, which involves secretions, such as sweat, tears, mucus, etc. containing enzymes that can inhibit the growth of pathogens.
Coughing is biological immune response that activates the immune cells such as macrophages and T cells that can recognize and attack pathogens entering the body.
The complement system involves the production of proteins to destroy foreign bodies. Saliva and coughing are chemical and physical responses to expel pathogens from the body, thereby, providing immunity to the body.
Therefore, complement system is identified as physical immune response, saliva as chemical immune response, and coughing as biological immune response.
Learn more about complement system here:
https://brainly.com/question/21512303
#SPJ7
Which of the following plant parts does the fruit develop from?
1) stigma
2 ) pistil
3 ) ovary
4)none of the above
Answers
explanation: the fruit is the ripened ovary of a plant containing the seeds
Microorganisms come in all kinds of varieties, shapes, and sizes and can be found alone or in groups called
which of the following:
Antibodies
Colonies
Herds
Hives
Answers
Answer:
The answer might be Colonies or Antibodies. I hope this helps please tell me if right or wrong.
Explanation:
What are the pros and cons of having the digestion be slower and over distance, as opposed to being quicker and over shorter distance with slightly less absorption?(40 points)
Answers
Answer:
Explanation: When you have a slow digestive system, a condition known as gastroparesis or delayed stomach emptying, these muscles don't work properly. They either contact too slowly or don't work at all and, as a result, your stomach doesn't empty properly.
Eating slowly also helps our digestion. Think of digestion as a chain reaction. As soon as we see, smell, or think about food (step 1), we start salivating to prepare for putting that food in our mouth (step 2). Saliva contains enzymes that break the food down, and moistens the mouth for easier swallowing.
Jim’s heart rate was monitored during periods of exercise and periods of rest. The graph shows the result of one 50-minute test.
Which statement is an inference that can be made by using the graph?
Answers
Answer:
Jim's heart rate decreased quickly after 30 minutes since he is in good shape.
I choose this one and got a 100%
Explanation:
Ecosystems are closed environments.
TRUE
FALSE
Answers
What happens during G2 phase?
Answers
Answer:
During the gap between DNA synthesis and mitosis, the cell will continue to grow and produce new proteins. At the end of this gap is another control checkpoint (G2 Checkpoint) to determine if the cell can now proceed to enter M (mitosis) and divide.
The results of an experiment do not support the hypothesis that the experiment was
designed to test, and is therefore refuted. Was the experiment a waste of time?
Explain.
Answers
Answer:
No
Explanation:
The experiment would not be a total waste of time due to the proccess already being done just without propper hypothisis
No, the experiment will not be a total waste of time.
How is a failed Hypothesis important?Based on the results of the previous experiments, it will open doors for some new and innovative experiments.By taking reference from there, we can make new hypotheses which can be helpful in further experiments.Learn more about Hypothesis here:
https://brainly.com/question/606806
#SPJ2
Which of these is a form of nonrenewable energy?
O A. Fossil fuel energy
O B. Solar energy
C. Wind energy
O D. Hydroelectric energy
Answers
Answer:
Fossil fuel energy
Explanation:
This is because oil from fossils take a millions of years to form and people won't be able to wait millions of years
Fossil fuel energy is a form of non-renewable form of energy. Thus, the correct option will be A.
What is Non-renewable energy?A non-renewable energy resource is a natural resource which cannot be readily replaced by the natural means at a particular pace which is quick enough to keep up with the consumption of the energy resource. An example of the non-renewable energy resource is a carbon-based fossil fuel. The original organic matter with the aid of heat energy and pressure generally becomes a fuel such as the oil or natural gas.
There are four major types of the nonrenewable resources which include oil, natural gas, coal, and the nuclear energy. Oil, natural gas, and coal are collectively known as the fossil fuels. Fossil fuels were formed within the Earth from the dead plants and animals over a period of millions of years and hence are named as the fossil fuels.
Therefore, the correct option will be A.
Learn more about Non-renewable energy here:
https://brainly.com/question/27430407
#SPJ2
Part of ecosystem
Contains energy storage molecules? (yes or no)
Energy storage molecules flowing in? (yes or no)
Energy storage molecules flowing out? (yes or no)
Producers
Consumers
Decomposers
Dead matter
Abiotic matter
Pls the question at the top are to be asked for each one
Answers
Answer:
From the question, here are the answers.
1. Yes.
2. Yes.
3. Yes.
Producers
Consumers.
Decomposers
Dead matter
Abiotic factors
Explanation:
An ecosystem consist of communing of both living organisms (biotic factors) and non living organisms(abiotic factors) interacting together. These biotic and abiotic factors are connected together through nutrients cycle and energy flows.
The abiotic factors are non living part of the ecosystem and they consist of sunlight, temperature, wind, water, soil e.t.c.
The biotic part consist of the living part and they include plants and animals. Ecosystem consist of producers, consumers, decomposers, dead matter,abiotic factor, energy storage molecules energy storage molecules that flow.
1. Yes.
2. Yes.
3. Yes.
The explanation regarding Producers , Consumers., Decomposers , Dead matter , and Abiotic factors is explained below:
An ecosystem comprise of both living organisms (biotic factors) and non living organisms(abiotic factors) These biotic and abiotic factors are connected together through nutrients cycle and energy flows. The abiotic factors are non living part of the ecosystem such as of sunlight, temperature, etc.The biotic part consist of the living part and they include plants and animals. Ecosystem consist of producers, consumers, decomposers, dead matter,abiotic factor, etc.
learn more: https://brainly.com/question/26080842?referrer=searchResults