One way to protect biodiversity is to set aside more wilderness land. humans are not allowed in these areas.

true or false?

False

Although humans are deteriorating and damaging natural biomes which are chief source of biodiversity on earth for their own use by aquiring land, wood and other valuables derive from them. But human intervention is also necessary for conserving biodiversity on earth. Keeping aside of more wilderness land and if humans are not allowed in this area can result in extinction of biological species which are endangered or limited in numbers. Humans can conserve those species by providing them with suitable environment like zoos, botanical gardens and national parks, hence protect the biodiversity on earth.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.