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topjm [15]
3 years ago
7

What is energy in a system

Biology
1 answer:
sammy [17]3 years ago
7 0
Energy in a system is doing work such as kinetic and potential energy, that helps things move. Also more such as chemical, heat, thermal, etc.
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Name the 3 systems make a<br>nervous system of rabbit.​
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1. The central nervous system including brain and spinal cord.

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3. The autonomic nervous system including sympathetic nervous system and parasympathetic nervous system.

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Do all living things obtain the matter and energy they need to live and grow in the same way?​
Angelina_Jolie [31]

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Explanation:

This means all living organisms must obtain and use energy to live. Energy is the power to do things. ... A living organism can either make its food or depend on others to make food for them. For example, green plants produce their food from a process called photosynthesis.

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r-ruslan [8.4K]
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What cell parts are common to all of these cells?<br><br> Use complete sentences.
Natalka [10]

Answer:

<em>between </em><em>an </em><em>animal</em><em> </em><em>cell </em><em>and </em><em>a </em><em>plant </em><em>cell </em><em>there </em><em>are </em><em>some </em><em>parts </em><em>that</em><em> </em><em>are </em><em>similar</em><em> </em><em>and </em><em>carry </em><em>out </em><em>the </em><em>same </em><em>function </em><em>like:</em>

<em>both </em><em>have </em><em>a </em><em>cell </em><em>membrane</em><em> </em><em>which </em><em>selects </em><em>what </em><em>goes </em><em>in </em><em>the </em><em>cell.</em>

<em>both </em><em>have </em><em>cytoplasm</em><em> </em><em>which </em><em>holds </em><em>the </em><em>protoplasm(</em><em>the </em><em>living</em><em> </em><em>part </em><em>of </em><em>the </em><em>cell)</em>

<em>both </em><em>have </em><em>a </em><em>nucleus</em><em> </em><em>which </em><em>carries </em><em>out </em><em>all </em><em>cell </em><em>activities</em><em> </em><em>and </em><em>holds </em><em>threads </em><em>of </em><em>DNA </em><em>called </em><em>chromosomes</em>

<em>both </em><em>have </em><em>a </em><em>mitochondria</em><em> </em><em>which </em><em>is </em><em>the </em><em>power </em><em>house</em><em> </em><em>of </em><em>the </em><em>cell</em>

<em>both </em><em>have </em><em>golgi </em><em>bodies </em><em>which </em><em>modify</em><em> </em><em>and </em><em>carry </em><em>proteins</em><em> </em><em>from </em><em>sites </em><em>of </em><em>synthesis</em><em> </em><em>to </em><em>sites </em><em>of </em><em>reaction</em>

<em>I </em><em>hope</em><em> this</em><em> helps</em>

4 0
2 years ago
What does it mean for a membrane to be selectively permeable
choli [55]

Answer: Definition of Selectively Permeable Membranes. All cells are enclosed with a cell membrane. A selectively permeable cell membrane is one that allows certain molecules or ions to pass through it by means of active or passive transport.

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