Question

Who say the totality of milieu factors of an organism is environment?

Answer 1

​​​​​​Niche is actually a role that an organism plays in its habitat (place where they live), that role is unique to that particular species and cannot be played by others.

For example,

Bees produce honey in their hives that cannot be produced by other organisms.

Regards

Answer 2

Environmental factor

Explanation:

• The aggregate of surrounding things, conditions, or impacts, environment and milieu
• Ecology,the air, water, minerals, life forms, and all other outside elements encompassing and influencing a given living things
• A natural factor, biological factor or eco factor is any factor, abiotic or biotic, that impacts living life forms
• Biotic elements would incorporate the accessibility of nourishment living beings and the nearness of conspecifics, contenders, predators, and parasites