The lymphatic trunk trains the lymph fluid into two lymph ducts: The thoracic lymph duct and the right lymphatic duct.
The thoracic lymph duct takes the lymph from the lower left halves of the body. It is the largest lymph vessel. It carries the lymph and chyle (emulsified fatty acids) back into the bloodstream. It drains lymph into the circulatory system via the left brachiocephalic vein.
The right lymphatic duct on the other hand gets lymph from the right and upper halves of the body. It drains lymph from the right upper limbs, right part of the thorax and the right half of the head and neck.
Answer:
No information can be inferred
Explanation:
Chromosome number provides no reference for establishing any relationship between organisms. The number of chromosome cannot depict whether a living species belong to plant kingdom or animal kingdom. It cannot even depict the evolutionary history of any species. Thus, the organism with lesser chromosome has not necessarily evolved from the species having larger number of chromosome or vice versa.
Chromosome number can only depict the quantity of genetic material with in an organism and hence no relationship can be established living species only on the basis of chromosome number.
Chloroplasts
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant.
The most effective way to combine sentences (5) and (6) will be; He started a new league called the All-American Girls Professional Baseball League (AAGPBL).
Answer:
b. Works within an upper and lower range
c. " Is regulatory. "
d. Is very common in biological systems
Explanation:
Negative feedback is the regulatory mechanism that maintains homeostasis by counteracting the deviation. Any change serves as a stimulus and a response is produced to reverse the change. Negative feedback is a very common regulatory mechanism to maintain internal body conditions within a narrow range.
For example, the body temperature in adults is maintained within the narrow range of around 36 -37 degrees Celsius. An increase or decrease in the body temperature from the set point is counteracted to restore the set point. An increase in body temperature is reversed by the vasodilation of blood capillaries of skin layers to lose the heat to the surroundings. On the other hand, reduced body temperature below the set point is restored by constriction of capillaries of skin layers.
