Answer:
200%
Explanation:
All 13 of the chromosomes in a parent (Mom and Dad) cell transfer to the produced cell so it ends up having 23
The lab experiment might be dangerous or too difficult to do whereas simulation is a safe and easy way of presenting a process.
<h3>What is a simulation?</h3>
A simulation is a way of imitating a process in the real life in order to predict what will happen and the reason for its happening. Scientists use simulations to answer different questions. It is also used to make predictions.
In conclusion, ''the lab experiment might be dangerous or too difficult to do'' is the correct statement.
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B
Keep in mind that total energy in the beginning and after work remains the same according o thermodynamics theory that energy can't be created or destroyed.
Explanation:
Conversion of energy from one form to another is not 100% efficient. Even the transfer of energy from one object to another (work) is not 100% efficient. This also applies to cells. The inefficiencies are lost as heat energy. Examples of such work in the cells include active transport by cell membrane protein channels, metabolic pathways, and etcetera. Some energy in the hydrolysis of ATP to power these biochemical activities is lost as heat which is part of the reason we remain warm. This energy ends up being lost into the environment as heat (e.g even from sweating).
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Given what we know, the three sentences in this question all describe the properties of oceanic crust.
<h3>What is the oceanic crust?</h3>
- The oceanic crust is the outer layer of the earth, located at the bottom of the oceans.
- It contains three layers, ordered by number.
- During subduction, this remains the topmost crust.
- It is formed by the solidification of magma.
- The oceanic crust is known to be very dense.
Therefore, we can confirm that the sentences in the question describe oceanic crust given that this is the topmost crust during subduction, formed by the solidifying of magma, making it a much denser rock than the other forms of crust.
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