The tropics are between 23.5 south and 23.5 north.
If a species of creatures homes were destroyed like lets say humming bird for an example, they move into a colder habbitat in whch they are not used to, so some survive and some dont because of natural selection. The ones whom survived later inhearated thicker fur.
If you want more details look at finches variations of beaks accordng to their habbtat on google
Answer:
1, 2, 3, and 5 are the correct answers.
Answer:
b: rocks
Explanation:
The biosphere is one of the several spheres that make the complex system of Earth. This sphere is the one that is consisted of all the living organisms on the planet. The animals, plants, viruses, algae, bacteria, all make up this system, and so far at least, it seems that the biosphere is something unique to Earth.
The biosphere is in constant interaction with the other spheres, and it is dependent on them, as they are dependent on it. The influences of the biosphere on the other spheres can be easily seen in the change of the composition of the atmosphere, as part of the biosphere is pumping up oxygen to it. The oxygen, in turn, results in cooling off the global temperature, making the oceans more suitable for life, and cause much more corrosion, thus a circle of interaction between all of the spheres is created.
Ok so you need a blessing god bless you and may he help u