Learning Task 4: Think of two animals that reproduce sexually. In the first box, draw an animal that fertilization occurs inside the body. In the second
box, draw an animal that exhibits external fertilization.​

box 1 ;  fertilization can occur in mammals such as  dogs or cats  

box 2; Among vertebrate,  fish , Benthic marine plants and amphibians  use external fertilization such as frogs and sea anemones.

there's multiple reasons why the conquistadors were so successful in colonizing central america, and some of them are:

- they were seen as gods;

at the beginning, the spanish settlers were seen by the natives as gods, and this was mainly due to their white skin, and the way they came with their boats.

- possessed superior weaponry;

the spanish had gunpowder and guns, as well as cannons, while the natives did not had any fire weapons.

- made cleaver alliances;

they used the situation of tribes hating each other, so they made alliances with some of them which served them very well.

- brought diseases;

the native people were not immune to certain diseases the europeans brought with them, so they were dying from seeming harmless things for european standards.

because there are alot of mountains