The same friend asks how long humans can live. the nurse would reply that currently the maximum life expectancy of humans appear to be:
a. 100 years
b. 105 years
c. 110 years
d. 120 years

d. 120 years

Explanation:

If you think that the maximum life span of human beings is 100 years, be aware that our existence may be to extend for at least another 15 or 20 years. At least that is what warrants a recent study in the United States.

According to the study, the trend in the mid-1990s was that the world's oldest people would not be over 115. The explanation for this, according to the researchers, is that people are no longer aging as before, due to easier access to health care, nutrition and better living conditions. These factors, incidentally, should continue to increase the life span of people in the coming decades.

But while the news is encouraging, scientists say not everything is that perfect. According to study co-author Brandon Miholland of Albert Einstein College of Medicine, it is possible that many people have a slightly longer life than said 115 years, however, the chances of human life exceeding 120 years are ridiculously slim. : one in ten thousand.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.  

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set