The gamete that contains genes contributed only by the mother is an egg
Adaptation is when something gets used to living in certain place or a type of way.
For example a polar bear. They did not exist until when it got very cold and the bears could not survive so they had to change how they lived they adapted to their environment and the climate
The tongue muscle that the child uses when she sticks her
tongue out is the genioglossus. This is the muscle of the tongue that is
responsible for making the tongue to stick out or protruding the tongue of an
individual.
Organelles are the organs of the cells , they carry out different functions.
as u see burning produces smoke, and smoke polluted our environment... and also smokecauses damageto ozone layer,ozone layer protects us from ultravoilet rays from sun ,so damaging ofozone layer creates a warm climate chage
