Answer:
In about 30 days
Explanation:
Assume Xavier sights a full moon today, it'll take around 29.5 days to see the moon at that size again.
Analysing each of the given options, only option D answers the question because 29.5 days can be rightly said to be about 30 days.
Or better still, 29.5 days approximates to 30 days.
The answer to this question is D
So the organism doesn't lose too much moisture and dehydrate, or absorb too much moisture from the environment and disrupt it's equilibrium/homeostasis. Neither scenario is healthy for the organism.
Hope this helps! :)
Answer:
A. COAGULATION
Explanation:
Hemostasis is stopping bleeding. To prevent or keep blood in the blood vessels due to damage of the vessels.
Three steps are important in hemostasis;
1. Vasoconstriction : which is the contraction of the smooth muscles of the blood vessels reducing the amount of blood flow to the area of damage and thereby blood loss.
2. Platelet Plug Formation: this is the function of platelet in the blood. It attaches to the damaged endothelium and form a plug.
3. Coagulation/ Clotting : this is the release of clotting factors to the surface of the damaged vessel.
Fibrin is a major component of the clotting factor.
So therefore, coagulation is a process in hemostasis. Formation of platelet plug is a stage also and not the formation of platelet in the blood.
Answer:B
Explanation:
The last pair are sex chromosomes. Different pair is XY which is a male chromosome. Same pair is XX which is Female