The answer is B)Atmosphere
Answer:
Option (4).
Explanation:
Cell communication involves various junctions like tight junctions and gap junctions. These junctions allows the communication of between cell-cell and cell-extracellular matrix connection.
The diseased animal cells activate the death cascade that may also cause death of the neighbor cells. This occur because the death molecule may pass to the neighbor cells through the gap junctions.
Thus, the correct answer is option (4).
The Atlantic Ocean<span> is the second largest of the world's five oceans (after the </span>Pacific Ocean<span>, but larger than the </span>Indian Ocean<span>, Southern Ocean, and Arctic Ocean).</span>
answer: autotrophic
explanation:
plantlike protists produce their own food through photosynthesis and are thus autotrophic
It's the neuron which helps transmit the neural messages from one part of the body to another.