A binary star is a star system consisting of two stars orbiting around their common barycenter.
There are choices for this question namely:
<span>A. Education level
B. Income
C. Social support
D. Religiosity
</span>
The correct answer is education level. Income is likely to affect bereavement negatively and positively in low income and high income situation respectively. Social support also affect bereavement as a higher level of social support positively affects the situation. Religiosity also affects bereavement as to the insight of the person. On the other hand, regardless of the education level; a person in bereavement is not affected whether he is a high school graduate, college graduate, or even has a master's or a doctorate degree.
Leeches are parasitic because they suck blood not giving any benifit but harm.
Answer:
The correct answer is A. It has a diploid number of chromosomes.
Answer:
Lysosomes are responsible for cleaning and removing waste.
