Answer: Because if you many different habitats are continuously destroyed than the food chain is ruined in those habitats from many animals going endangered.
Turn off the lights when not in use, turn off all appliances when not used, remove your phone from the charger when its at full charge, heaters and air conditioners should be turned off when not in use, and using a regular sharpener rather than an electric one. Hope this helps. :)
According to the description of inheritance and alleles that you've provided, the chance of inheriting long horns as a trait is 1/4.
Egg and pollen
The gametes that take part in fertilisation of plants are the male gamete, pollen, and the female gamete, egg
Hope this helps
