I think it's False...................
Thus, Cactus survive with the help of its "green stems" and "transpiration".
Answer:
Option (1).
Explanation:
Dual x-ray absorptiometry technique is used for the evaluation of the bone mineral density. The bone densitometry is normally used in this technique to estimate the mineral content of bone.
The radiation dose in the absorptiometry is considerable and only small or low amount of radiation dose is considered. The heavy dose may cause health problems in the individual. The photon energies are used for the bone and soft tissue. The treatment of osteoporesis can be done by this technique.
Thus, the correct answer is option (1).
Answer:
Photosynthesis
Explanation:
I think its photosynthesis because when pores are called CO2 cannot enter the plant. CO2 is main component of photosynthesis hence the unavailability of it directly decreases the rate at which photosynthesis is performed.
That's my best guess.
Answer:
a cilium
Explanation:
The cilium is cytoplasmic structures attached to the plasma membrane of cells, originating from the prolongation of centrioles, consisting of motor proteins (dyneins) forming a set of microtubules.
The length is varied, with the cilium being shorter and larger on the cell surface than all the other locomotor structures that cells may possess.
The function performed by the cilium is basically locomotor, like the protist and sperm unicellular organisms. However, cilium is also present in respiratory tract tissues (in the trachea), where they perform defense function (retention and elimination of particles and microorganisms).