Can some one help me , what is this we use it in lab
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Related Questions
PLEASE CHECK MY ANSWER!!!!!!What is the result at the end of meiosis II? A.two haploid cellsB.four haploid cellsC.two diploid cellsD.four diploid cellsI think it's B.
What tissue is able to contract?
In ecology,a population is defined as all the A) members of a single species in the biosphere B) members of a given genus inhabiting a given area C) members of a single species ihabiting a given areaD) abiotic and biotic factors in a given location
Why don't offspring always look like their parents?
Cell Membrane
Nucleus
Ribosome
Mitochondria
Chloroplasts
Factory Part
a. Battery
b. Factory machines
c. Solar power plants
d. Gates of a school
e. Main office
HELP ASAP
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nucleus: e
ribosome: b
mitochondria: a
chloroplast: c
Final answer:
The cell membrane is like the gates of a school, the nucleus is like the main office, the ribosome is like the factory machines, the mitochondria are like a factory's battery, and chloroplasts are like solar power plants.
Explanation:
In the biology field, the analogy of a cell to a factory is common. In this context, the cell membrane can be likened to the gates of a school (d) as it controls what enters and leaves the cell. The nucleus functions much like the main office (e) in a factory, overseeing all operations. The ribosome, where proteins are made, can be analogized to factory machines (b). The mitochondria, being the powerhouse of the cell, is akin to a factory's battery (a). Lastly, chloroplasts in plants function similarly to solar power plants (c) as they convert sunlight into usable energy.
Learn more about Cell Organelles Analogy here:
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Answer:
The producers can be described as organisms which are able to make their own food through the process of photosynthesis. Phytoplankton is hence the producers in this food chain.
Primary consumers can be described as organisms which feed on the producers. Copepods are the primary consumers in this food chain.
Secondary consumers can be described as organisms which feed on the primary consumers in a food chain or food web. Sea-nettle jellyfish is the secondary consumer in the above food chain.
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Answer:
The correct answer will be pipe.
Explanation:
Magma is a molten or partially molten mixture of rock-forming substances like water, sulfur, carbonates.
This flows out from the magma chamber due to the expanding force of the gases which pushes it to move out through a long tube which connects the magma chamber to earth surface called pipe until it explodes out through the vent.
Molten rock along with gases move through an opening called vent and leaves the volcano.
Thus, the pipe is the correct answer.
Hope this helps :)
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The statement “Decomposers are those organisms that recycle matter in the ecosystem” describes decomposers. Decomposers are organisms that break down dead or decaying organisms, and in doing so, they carry out the natural process of decomposition.
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They are not valid because the student did not control all the variables that can affect plant growth
They are valid because the dependent variable caused a change in the independent variable.
They are not valid because the time frame to grow a plant is too short.
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They are valid because the dependent variable caused a change in the independent variable.
Answer: Option C
Explanation:
The validity of a student’s result is basically based on how the dependent variable caused a change in the independent variable. A dependent variable is one which a scientist produce a variable and finds means to explain it in a proper way. An independent variable is one that is formed to compliment the dependent variable.
When the independent variable increases it causes decrease or increase in dependent variable. A intermediate or intervening variable is found which helps explain about the changes happening between the Independent and interdependent variable.
Answer:
Option (c) ''They are valid because the dependent variable caused a change in the independent variable'' is the correct answer.
Explanation:
The dependent variable is the one which is the center of observation. It is changed during the reaction and affected by it. When we measure the value of the reaction we always measure the dependent variable.
The independent variable is the one that is changed to cause the change in the value of the dependent variable. We can say that the dependent variable depends on independent for its reaction.
So dependent and independent variables are correlated with each other which tells the authenticity of the experiment.