Question

1. How biodiversity get affected for excess use of synthetic compounds? Write two cause

2. Why do we give water on a concrete based structure for a few days after construction


Please tell me ​

Answer 1

Answer:

1. The number of species on the planet, or in any geographical area, is the result of an equilibrium of two evolutionary processes that are ongoing: speciation and extinction. Both are natural “birth” and “death” processes of macroevolution
2. If temperatures are favorable, hydration is relatively rapid the first few days after concrete is placed; however, it is important for water to be retained in the concrete during this period, that is, for evaporation to be prevented or sub- stantially reduced.

Explanation:

please mark as branliest answer

Answer 2

Answer:

no I am wishing all of you