The best answer is Communication. With a great communication of each member of the group, the members will cooperate accordingly to their function and could build a great teamwork and could prolonged their survival.
Answer:
Those capillaries that have endothelial cells tightly attached have an increase in cell-to-cell junctions, such as desmosomal junctions that are poorly permeable to substances.
These capillaries generally function as conductors or collectors and not as permeabilizers like the pulmonary capillaries that are fenestrated and allow a high passage of substances and gases.
The capillaries are waterproof and prevent the passage of substances or fluids such as in the blood-brain barrier that is very selective
Explanation:
The blood-brain barrier is too selective since it is not favorable for the organism that many fluids, drugs, substances or chemical compounds enter the brain space.
This is the reason why the vessels are waterproof and why pharmacology was challenged to invent drugs that could cross this barrier since it was considered impossible.
An example is dopamine, which in parkynson's disease the levo group is added to dopamine, thus forming levodopamine as a product, this is the only way that the drug crosses the blood-brain barrier and can pass the impermeable barrier generated by capillaries with endothelial cells that are close to each other or closely linked
Vampire squid can turn itself inside to prevent itself from predators.
It can also camouflage itself for the same
They use sensory filaments to find the food
Mimic octopus display white and black stripes.
It can mimic other aquatic creatures like flatfishes and lionfish to trick its predators
Toadfish possess light emitting cells
They make loud noises to call off the predators.
They also have venomous spines
Treehopper can camouflage in every type of environment of a forestland
Answer: internal
Explanation:
The medical examination of the cadaver involves the complete internal as well as external examination of the body to determine the cause of death, manner of death and time since death.
The internal examination is a part of medical examination, which involves the dissection of the thoracic, abdominal, skull and pelvis to collect body fluids, tissues and organs to determine the cause of death. This is also called as autopsy.
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Explanation: