One cell divides twice in a row
Answer: A. Does the wave require a medium to travel.
Explanation:
Mechanical waves require the presence of a material object to be able to engage in energy transfer. For example, Sound is a mechanical wave that needs a medium to travel such as a solid or liquid.
Electromagnetic waves on the other hand, are able to travel through a Vacuum including that of space and they include all light waves. This is why the sun's light is capable of reaching Earth.
Answer:
High diastolic pressure can leads to kidney damage, vision less and chronic renal failure.
Explanation:
Diastolic pressure may be defined as the blood pressure in the arteries when the heart is completely filled. When the blood pressure is measured the lower value of blood pressure indicates the diastolic blood pressure.
Different problems associated with high diastolic pressure are:
Kidney damage: The high blood pressure can cause the narrow areteies around the kidney and may result in kidney damage.
Vision less: The blood vessel may damage in high diastolic pressure that may hinder the blood flow in the retina and results in vision less.
Chronic renal failure: High diastolic pressure damages the renal artery and causes chronic renal failure in an individual.
Q1= C
Q2= C
Q3= B
Q4= B
Q5= A?
I hope this helps
Answer:
Explanation:
Protein deeply embedded in the bilayer are called integral membrane proteins. Most of this integral membrane proteins span the whole bilayer and they are called Transmembrane protein.
Because many molecules and ions can not pass through the hydrophobic core of the cell membrane they need a carrier mediated transport to go in and out of the cell. Transmembrane protein serves as channels, receptors (hormones, growth factors, neurotransmitter), tissue specific antigens, ion channels, membrane based enzymes etc that moves in and out of the cell.
