Answer:
the intestinal contents
Explanation:
i believe this is the right one
The most compromised part of the body in the seated dental professional is the lumbar curve. The dental professional most of the time works seated or rotated at the hips. The human adult spine has normally three curves: the cervical (neck), the thoracic (middle back) and the lumbar (lower back). The lumbar curve plays a very important part in keeping the body's balance in an upright position. When working seated, the whole body tilts forward or twists, two situations that apply great pressure on the lower back.
Answer:
Algunos organismos tienen una célula
Las bacterias no tienen tejido
Explanation:
Answer:
B. Brown
Explanation:
In order to understand the answer of the question we need to understand a mechanism called Camouflage first.
It refers to a process which some animals insects or other living organisms adapt by changing their body color or color combination in such a way that they are less visible to predators. This is basically a survival mechanism which increases their chances to avoid the predator and live safely.
If we talk about beetles they have three colors, Brown , Green and mixed. If beetles are living in an area where trees are highly polluted due to air pollution and have got brownish in colors, in that area brown beetles have better chances of survival because they will not be very visible to predators due to a similarity of their body color with tree colors.
In question, we are asked about Beetles that live in vegetation and vegetation is obviously greenish in color. So brown beetles are least fit in this area because they will be easily visible to predators on green vegetation that clearly lowers their survival chances.
Hope it help!
Answer:
The answer is c
Explanation:
The movement of water across a semipermeable membrane....