A marine biologist discovers a new species of green algae, which, under the microscope, appears to be multinuclear. Which of the
options is likely true of these algae? a. It is coenocytic.
b. It is a complex multicellular organism.
c. It lives suspended in the water column.
d. It harbors parasites.
Coenocytic refers to a cell which is characterised by multiple nuclei in it. The multinucleate condition arises when the cell undergoes mitosis division in which only the karyokinesis takes place but no cytokinesis occurs.
Since no cytokinesis occurs, therefore, no cell gets separated and multiple nuclei share one cytoplasm.
In the given question, the green algae which are characterised by the multiple nuclei are, therefore, coenocytic algae like in the seaweed Codium.
Base on studies and researches and the DRI guidelines in
which had provided factual and evidence, the desirable intake of dietary fiber
among women who is under at the age of fifty years old is that they should have
twenty five grams of fiber daily.
The answer is letter A. In most organisms cellular respiration usually involves oxygen to produce the most energy. Except in the process of fermentation, where the cells are deprived with oxygen causing it to form bacteria and other forms of organisms within the fermented sample.
Organisms are part of an environment and are continually adapting to the changes to live. These environmental changes and the adaptation play a major role in evolution of organism.
