The term being described above is puberty for this is the
stage where an individual is in the stage of becoming an adult and allows
changes in their physical appearance, making it more mature and fully
developed. It does not allow only physical change but it also allows
reproductive organs to develop, having females to reproduce.
Answer:
Radon 222.
Explanation:
This is a chemically inert gas that is colourless and odourless but it is radioactive. It is produced by uranium in rock. From seeping through foundation, its accumulation can cause lung cancer. Also, as a radioactive gas, it can be also used to in hospitals to cure ailments which includes tumour , cancer and other diseases.
Answer:a
Explanation:
because there is special use for it
Answer:
Our results contrast with research conducted in protected areas that suggested human effects in the food web are primarily predator-mediated. Instead, human influence on vegetation may strengthen bottom-up predominance and weaken top-down trophic cascades in ecosystems.
Explanation:
