Question

.......are the cause of biological reduction​

Answer 1

Answer:

pollution, deforestation,

Answer 2

The cause of biological reduction​ are:

(1) Degradation of Natural Ecosystems: Humans have taken over most of the surface area of our planet where agriculture or cattle ranching is conceivable.

(2) Temperate and Sub-tropical Regions: The temperate rainforest ecosystem is also endangered.

(3) Tropical Region: Developing countries, which are commonly referred to as mega-diversity countries, have largely colonized the tropical sections of our planet.