Answer:
At dawn the squid prepares to hide in the sand for the day and it ejects about 95% of the bacteria from the light organ in order to reduce or stop the growth of bacteria population in the squid. This will prevent the bacteria population from reaching a level too high for the squid to support.
Answer:
Fusion of embryonic myoblasts, each having its own nucleus to many other myoblasts to form the multinucleated skeletal muscle fibers.
Explanation:
The multiple nuclei in skeletal muscle cells are as a result of fusion of embryonic myoblasts, each having its own nucleus to many other myoblasts to form the multinucleated skeletal muscle fibers. This gives rise to multiple copies of genes, allowing production of the large amounts of proteins and enzymes and ATPs needed for muscle contraction.
True. Meristem cells found in plant tissue contain undifferentiated cells. You can found meristem cells in buds and tips or areas in plants where growth takes place.
The correct answer to the question above would be whether the process of cell differentiation begins early or late. If the higher vertebrates are classified as indeterminates or determinate, then the division process may start earlier or later.
"muscle cells" and "gland cells"
In this context, an effector cell is a cell that's <span>at the terminal end of an <span>efferent nerve fiber and therefore </span></span>is cap<span>able of receiving a stimulus and responding to it. An efferent nerve fiber (or motor fiber) is one that carries information from the central nervous system.
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