We know that animal populations exposed to higher concentrations of radioactive activity, often suffer deleterious genetic mutations. Thus, the answer would be <u>B.) a higher than average mutation rate.</u>
The colorless liquid produced as a byproduct when plasma passes nourishment to capillaries and cells is known as Lymph.
The extra fluid that leaks out of cells and tissues but is not reabsorbed into capillaries is what is referred to as lymph, also known as lymphatic fluid. Since RBCs are missing in lymph, lymph is colourless, the colour of blood is caused by the presence of haemoglobin in RBCs.
They can be discovered in a number of locations on the body, including as the groyne, armpits, chest, abdomen, and throat. They typically exist in chains or groupings. All are located close to veins and arteries and are embedded in fatty tissue. Although lymph nodes serve a variety of purposes, body defence is typically one of them.
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The possession of flagellated sperm is considered a primitive characteristic in the plant kingdom. A flagellated sperm has a special characteristic called flagellum, which enables the sperm to propel and swim in the water. Plants who live in water have flagellated sperm since their sperm needs to swim to reach the eggs. More evolved plant species are terrestrial, therefore their sperm is transferred to the eggs through the air or pollinating insects. At this evolutionary stage, the sperm of the plant lost its flagellum.
Organic compounds are molecules built around the element carbon (C). Living things are made up of very large molecules. These large molecules are called macromolecules because “macro” means large; they are made by smaller molecules bonding together
