The answer is A. Science is the study of the nature of things. B would be political science. C is sociology and D is philosophy.
Answer:
The statement is true or false.
Explanation:
<em>Reafforestation which is the process of replanting trees</em> in order to regenerate the lost trees in a particular region is a simple way of fighting tree losses due to the activities of commercial lumber companies and ranchers.
Normally, <em>an average tree takes between 1 year and 10 years</em> to grow up to maturity. The more trees are cut down, t<em>he more the soil macro and micro fauna are disrupted</em>. Inorder to regenrate the exploited areas, it it highly encouraged to leave those areas for few years to be able to recover fully.
Answer:
For the first time, genes chemically silenced by stress during life have been shown to remain silenced in eggs and sperm, allowing the effect to be passed down to the next generation.
<u><em>Hope this helps :)</em></u>
<u><em>Pls brainliest...</em></u>
Answer:
humidity oxygen content and salinity are abiotic