Question 1 1. What is the nickname for DNA?
The life giver molecule
O The blue print of life
The backbone of life
O The helix that support life

Astudy was performed on 20 trees to test the effectiveness of a new fertilizer. the results of this specific study is brought into question. what would possibly improve the reliability of the results?

The negative impacts of nonnative species generally outweigh the positive impacts

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex