<span>The
correct answer is orthoptics.</span>
<span>Orthoptics is a profession of eye care that do things such as
diagnosis and non-surgical management of strabismus (wandering eye), amblyopia
(lazy eye) and eye movement disorders. Orthoptists are trained professionals
who are uniquely skilled in diagnostic techniques.</span>
Humans have always interbread with other groups and tribes, but grazing animals don't do that, so It is much easier to estimate it.
The correct answer is a.
Even-aged practices remove larger groups of trees than uneven-aged management practices. Uneven-aged management is termed as the forest management whereby trees of different species are maintained for many sizes and ages to allow continuation of natural regeneration.
Tissue engineering (TE) refers to the application of the principles of engineering to cell culture for the construction of functional anatomical units (tissue/organs).
The ultimate purpose of tissue engineering is to supply various body parts for the repair or replacement of damaged tissues or organs.
TE may be regarded as backbone of reconstructive surgery. It is possible to supply almost all surgical implants (skin, blood vessels, ligaments, heart valves, nerves) through the development of tissue engineering.
Answer:cells reproduce
cells are the basic structural and functional unit of life
Explanation:
