The circulatory system of an organism carries nutrients throughout that organism. which cell structure has a similar function? a.) cytoplasm b.) large central vacuole c.) endomembrane system d.) mitochondria

QUESTION POSTED AT 14/02/2020 - 05:02 PM

Related questions

Which of the following is a benefit associated with the use of energy producing technologies excluding the burning of fossil fuels? a. reduced water use b. reduced air pollution c. reduced habitat loss d. all of the above

The correct answer is option D

Excluding the burning of fossil fuels which causes air pollution, the benefit that is associated with the use of energy production is reduced water, reduced air pollution and reduced habitat loss.

The other alternatives that is used to produced energy uses reduced amount of water and and they do not release harmful gases into the environment.

As it is renewable sources of energy it does not cause any loss to the environment. No deforestation and hence, no habitat loss.

ANSWERED AT 28/02/2020 - 07:37 PM


QUESTION POSTED AT 28/02/2020 - 07:37 PM

The smaller a cell is, the more difficult it is for the cell to move enough materials across its cell membrange true of false

I would say that this is false, it would seem to be the best answer in this question.

ANSWERED AT 28/02/2020 - 07:33 PM


QUESTION POSTED AT 28/02/2020 - 07:33 PM

True or false? The smaller a cell is, the more difficult it is for the cell to move enough materials across its cell membrange.

The correct answer to if the smaller a cell is, the more difficult it is for the cell to move enough materials across its cell membrane is False

ANSWERED AT 28/02/2020 - 05:28 PM


QUESTION POSTED AT 28/02/2020 - 05:28 PM

Help quickly need this done quick 1. Can you recall why the Cell Theory was developed? 2. What are the three parts of the Cell Theory? 3. Based on what you know, how would you explain each part of the Cell Theory? 4. Please list the properties of life that cells possess.

I know number 2 off the top of my head:
1. Cells are the most basic unit of life.
2. All living things are composed of cells.
3. Cells come from other cells.

ANSWERED AT 28/02/2020 - 05:25 PM


QUESTION POSTED AT 28/02/2020 - 05:25 PM

HELP QUICKLY! 2. Cell Wall Chloroplast Cytoplasm Endoplasmic Reticulum Golgi Apparatus Mitochondria Nucleus Vacuoles Cell Membrane Briefly describe the function of each of the organelles listed above. 3. Can you make a distinction between plant and animal cells? (What is the difference?).

2. cell wall is around plant cells, regulates transport in and out of cell. 
3.a plant cell does not have lysosomes whereas an animal  cell does

ANSWERED AT 28/02/2020 - 05:25 PM


QUESTION POSTED AT 28/02/2020 - 05:25 PM

Which most likely appear in the central nervous system only?

Abnormal in adults but common in children is that nerve fibers can send signals to your brain but this can only happen in your nervous system 

ANSWERED AT 28/02/2020 - 05:21 PM


QUESTION POSTED AT 28/02/2020 - 05:21 PM

Which of the following is true of the relationship between energy use and quality of life? a. Energy use has no relationship to overall quality of life. b. Generally, the quality of life is directly related to an area’s energy use per person. c. Increased energy use brings about a lower quality of life. d. A higher quality of life generally leads to a lower energy consumption.

Answer:

Option B, Generally, the quality of life is directly related to an area’s energy use per person.

Explanation:

There is a direct relationship between energy use and quality of life. The higher the energy usage per person , the higher is the quality of life.

For example - In developed countries like America, Germany etc, the amount of energy consumed per day per person is extremely high as compared to the amount of energy consumed per day per person in a developing or underdeveloped nation.

Thus, option B is the correct answer

ANSWERED AT 28/02/2020 - 05:20 PM


QUESTION POSTED AT 28/02/2020 - 05:20 PM

The _______ helps maintain homeostasis in the cell by controlling what comes in and out of the cell. (A)cell membrane (B)nucleus (C)cell barrier (D)cell door

A ) cell membrane recall the its semipermeable so it controls what goes in and out of the cell and that helps is stay in a stable internal environment (homeostasis)

ANSWERED AT 28/02/2020 - 05:20 PM


QUESTION POSTED AT 28/02/2020 - 05:20 PM

What is the name for Wegener's theory that describes how all of the continents used to belong to one landmass but randomly moved over time? A.) The theory of coastline similarities B.)The theory of continental drift C.)The theory of contraction D.)The theory of natural selection

The right option is; B.)The theory of continental drift

The theory of continental drift is the theory of Wegener that describes how all of the continents used to belong to one landmass but randomly moved over time.  

The theory of continental drift was set forth by Alfred Wegener; a geophysicist and meteorologist in 1912. The theory explains that all the earth’s continents were once connected together before they separated and randomly moved to their current position on the earth’s surface over geologic time.


ANSWERED AT 28/02/2020 - 05:19 PM


QUESTION POSTED AT 28/02/2020 - 05:19 PM

There are several properties of water that make Earth a suitable environment for life, including water's high boiling point and high heat capacity. Which best explains why this characteristic of water is important for marine life? A.) It allows water to remain in its liquid form even at relatively high temperatures. B.) It allows water to vaporize easily, powering the water cycle. C.) It allows water to be denser, making it easy for living organisms to move through. D.) It allows water to resist freezing and thawing cycles.

Answer: D.) It allows water to resist freezing and thawing cycles.

The ability of the water molecule to absorb and retain heat is called as heat capacity of water, because of this property the temperature of water remains the same for long, irrespective of the external environment. It allows water to resist freezing and thawing cycles because water molecules will resist change in it's temperature. This temperature regulation will prevent instant heating and cooling, hence, will provide suitable environment for the survival of marine organisms.  

ANSWERED AT 28/02/2020 - 05:19 PM


QUESTION POSTED AT 28/02/2020 - 05:19 PM

If you had to choose one gland or resulting hormone to live without which one would it be and why? Which gland or resulting hormone do you think serve the most important function and why? Include example from personal experience or a scenario.

Answer:

It would be thyroid gland, as post thyroidectomy an individual can lead a normal life. The thyroid gland is accountable for generating two essential hormones, that is, triiodothyronine and thyroxine. These hormones monitor the metabolism, however, with the application of medications like levothyroxine one can substitute the functioning of the thyroid gland and may lead a normal life.  

The pituitary gland is the most essential gland in the body, it is also known as the master gland as the hormones produced by pituitary gland also monitor the functions of other endocrine glands.  

ANSWERED AT 28/02/2020 - 05:18 PM


QUESTION POSTED AT 28/02/2020 - 05:18 PM

Which of the following is an example of succession in an ocean ecosystem? A.) Ocean organisms pass away and sink to the bottom of the ocean. B.) Oil spills cause pollution in the ocean ecosystem. C.) Tsunamis cause damage to land and ocean ecosystems. D.) Volcanic activity causes a new island to form in the ocean ecosystem.

The correct answer is (d)Volcanic activity that causes a new island to form in the ocean ecosystem.

The Ecological succession can be defined as gradual process by which ecosystem changes and develops over time. Nothing remains same all the time, the habitat of the animals keeps changing. There are two types of succession primary and secondary.

So, the volcano activity that causes a new island to form is an example of succession.




ANSWERED AT 28/02/2020 - 05:18 PM


QUESTION POSTED AT 28/02/2020 - 05:18 PM

Which type of mutation is responsible for causing sickle cell anemia? inversion point deletion frameshift

It is point mutation.

ANSWERED AT 28/02/2020 - 05:15 PM


QUESTION POSTED AT 28/02/2020 - 05:15 PM

Why will global warming lead to the extinction of some organisms?

 because global warming will obviously change their environment....like weather etc. so org. who are not created for a particular kind of habitat ...

ANSWERED AT 28/02/2020 - 05:13 PM


QUESTION POSTED AT 28/02/2020 - 05:13 PM

What does a red blood cell look like placed in water?

It dissolved because it liquid

ANSWERED AT 28/02/2020 - 05:13 PM


QUESTION POSTED AT 28/02/2020 - 05:13 PM

Unicellular organisms sometimes found in hot springs are part of which domain?

Domain Archae they are known as "extremophiles" there are 3 diff types

ANSWERED AT 28/02/2020 - 05:12 PM


QUESTION POSTED AT 28/02/2020 - 05:12 PM

Why must a plant cell also use cellular respiration?

Because their cell needs energy to stay alive.

ANSWERED AT 28/02/2020 - 05:06 PM


QUESTION POSTED AT 28/02/2020 - 05:06 PM

The __________ is the lowest level of life's structural hierarchy.

Jul 7, 2008 - Ok, this includes "hierarchy structural levels biology." Principles in Biology ... What is the highest level in life's structural hierarchy? - Yahoo .The structure of living organisms including those of entire populations and ... is life?'. In the biological sciences, the following hierarchical levels are recognized: ...

ANSWERED AT 28/02/2020 - 05:01 PM


QUESTION POSTED AT 28/02/2020 - 05:01 PM

While watching her favorite movie again, amanda ate a whole bowl of salty popcorn and drank several large glasses of water. what was her body’s response to that enjoyable evening? while watching her favorite movie again, amanda ate a whole bowl of salty popcorn and drank several large glasses of water. what was her body’s response to that enjoyable evening? increased thirst natriuretic peptide release increased aldosterone secretion increased water retention by the kidneys increased na retention?

I think the answer would result to Amanda increasing her antidiuretic hormone caused by her intake of sodium chloride. Moreover, because of the amount of salt, the body would tries to preserve water. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 

ANSWERED AT 28/02/2020 - 05:01 PM


QUESTION POSTED AT 28/02/2020 - 05:01 PM

The region of the digestive tract most responsible for absorption of nutrients is __________.

I believe it's mucosa.

ANSWERED AT 28/02/2020 - 04:54 PM


QUESTION POSTED AT 28/02/2020 - 04:54 PM

The main function of muscle tissue is ______.

Muscle tissue can be divided into three that have distinct functions
Cardiac muscle cells are located in the walls of the heart, appear striated, and are under involuntary control. Skeletal are attached to our bones, while smooth muscles are used by our tissues. I hope my answer has come to your help. God bless and have a nice day ahead!

ANSWERED AT 28/02/2020 - 04:53 PM


QUESTION POSTED AT 28/02/2020 - 04:53 PM

Why do you think many large cities exist on the coast of oceans ?

Because there are more resources in areas where there is oceans or bodies of water

ANSWERED AT 28/02/2020 - 04:53 PM


QUESTION POSTED AT 28/02/2020 - 04:53 PM

Most of the workers on the transcontinental railroad came from _____. a. New York and Chicago b. the South and North c. towns and villages d. China and Europe

Most of the workers on the transcontinental railroad came from _____.

  China and Europe

ANSWERED AT 28/02/2020 - 04:52 PM


QUESTION POSTED AT 28/02/2020 - 04:52 PM

Researchers believe that intermittent-explosive disorder may result from abnormalities in the _____ system causing a loss of the ability to inhibit movement.

These abnormalities occur in the serotonin system which reduces and/or inhibits control in their movement. This disruption of the neurotransmitter causes them to act maladaptively. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 

ANSWERED AT 28/02/2020 - 04:51 PM


QUESTION POSTED AT 28/02/2020 - 04:51 PM

Compared to air in the alveoli, blood in the pulmonary artery contains which of the following?A. Higher concentrations of oxygen and lower concentrations of carbon dioxide B. Higher concentrations of oxygen and higher concentrations of carbon dioxide C. Lower concentrations of oxygen and higher concentrations of carbon dioxide D. Lower concentrations of oxygen and lower concentrations of carbon dioxide

C. Lower concentrations of oxygen and higher concentrations of carbon dioxide 
In the pulmonary vessels, the description of the arteries and veins are altered. Arteries carry the carbon dioxide whereas the veins carry the oxygenated blood. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 

ANSWERED AT 28/02/2020 - 04:51 PM


QUESTION POSTED AT 28/02/2020 - 04:51 PM

Which of the following is an abiotic factor that limits the carrying capacity of animal species?

Answer:

availability of food

Explanation:

Load capacity is a concept initially developed for fauna management, based on the notion that an organism only survives within a limited range of physical conditions. In short, this term refers to the ability of the environment to provide basic resources for the survival of species. For this reason, we can say that an abiotic factor that limits the carrying capacity of animal species is the availability of food.

The first studies of Load Capacity emerged in livestock and were used by breeders who needed to know if the pasture they had was sufficient for the number of heads and if the pasture grew in time to feed everyone incessantly.

ANSWERED AT 28/02/2020 - 04:51 PM


QUESTION POSTED AT 28/02/2020 - 04:51 PM

In addition to storage of white blood cells the lymphatic system is also responsible for ________.

Cleansing The Environment , Returning Proteins and tissue to the blood , Defending The Body Against Disease , Providing a Pathway For The Absorption Of Fats and Fat Soluble Vitamins Into The Bloodstream 

ANSWERED AT 28/02/2020 - 04:47 PM


QUESTION POSTED AT 28/02/2020 - 04:47 PM