Chlorine Gas by itself is dangerous
Many compounds we use often contain chlorine, but we are still alive. When chlorine is part of a compound, such as table salt (NaCl) it remains fairly unreactive. It becomes dangerous when it's in the form Cl2. This is chlorine gas and it is quite reactive.
Which statement best describes the organelles in a cell?
A.
All organelles are involved directly with communication between cells.
B.
Organelles must work together and their activities must be coordinated.
C.
Organelles function only when there is a disruption in homeostasis.
D.
Each organelle must function independently of the others in order to maintain homeostasis.
The best description of organelles in a cell is that they must work together and have coordinated activities. Each organelle has a unique role that contributes to the cell's overall function, much like organs in a body.
Explanation:The question asks which statement best describes the organelles in a cell. The correct answer is B. Organelles must work together and their activities must be coordinated. This is because in a cell, each organelle has a specific function, and they all contribute to the overall health and functionality of the cell, much like the organs in our body. The nucleus acts as the control center, containing DNA and orchestrating the activities of the cell. Cytosol provides the medium for biochemical reactions. The cytoskeleton supports the structure and scaffolds the organelles. Cells communicate with each other and their environment to respond to stimuli and maintain homeostasis. This coordination and communication are essential for the survival and operation of both single-celled and multicellular organisms.
Learn more about Organelles in a Cell here:
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the practice of plowing fields along the curves of a slope is called?
Answer:
Contour Plowing
Explanation: