Answer:
B
Explanation:
Protons of atoms are the atomic particles with a positive charge while electrons bear a negative charge. Protons are found in the nucleus together with neutrons (that have no charge). They are held together by strong nuclear forces that overcome the repulsive forces between the positive charges in the nucleus. The electrons orbit around the nucleus and are kept in orbit by the electromagnetic attraction of the positive nucleus.
Answer:
If their offspring can reproduce
Answer:
B. Leaf
Explanation:
It looks to be green, which is the color of chlorophyll produced in the chloroplasts. This means that it is found in the green leaves and is used to convert light into energy.
The following are the four goals of medicine outlined by the Hasting's Center: (Hanson and Callahan, 1999)
"1. prevention of disease and injury and promotion and maintenance of health;
2. relief of pain and suffering caused by ill health;
3. care and cure of those suffering from a malady and care of those who cannot be cured;
4. avoidance of premature death and pursuit of a peaceful death."
Source: Health Care Policy in an Age of New Technologies (2002) by Kant Patel and Mark E. Rushefsky.
Answer:
a. Due to the lack of blood supply.
b. Due to a toxin.
Explanation:
