Answer:
The best soil for gardening is option 2
Explanation:
Loamy soil is the ideal soil for gardening because it is the best for adequate plant growth. A good combination of sand, silt and clay gives the best kind of soil for plant growth. This allows for adequate pores in the soil which is very important for the plant roots and for the passage of water and air into the roots of the plants. The ideal combination for a loamy soil in terms of sand, clay and silt is 40%, 20% and 40% respectively. The best option is the second option which is closest to the ideal loamy soil composition.
I hope I have been able to help.
3) dry and warm The equator goes through Africa and in Africa it is very hot and dry.
Answer:
i south American plate(Note that the south american plate has both oceanic and continental plates) convergence with the Caribbean plate
ii Pacific plate converging with the North American plate
iii Pacific and the Mariana plates
Explanation:
Convergent boundaries are boundaries where tectonic plates collides. The plate collision might be between oceanic plate and continental plate, continental and continental plate and oceanic and oceanic plates. Usually, when the continental plate collides with the oceanic plates the more denser plate which is the oceanic plate subduct.
Ocean-ocean convergent boundaries is the collision between oceanic plates.Three different occurrence of ocean-ocean convergence are
i south American plate(Note that the south american plate has both oceanic and continental plates) convergence with the Caribbean plate. The more denser plate subduct after the collision which is the south American plate. The south American plate is more cooler and denser than the Caribbean plate so it will descend beneath the Caribbean plate.
ii Pacific plate converging with the North American plate(oceanic plate section). The pacific plate will descend beneath North American plate because of it denser nature.
iii Pacific and the Mariana plates. The pacific will also be subducted here because Mariana plate is less dense than it and even more buoyant .
The general geologic features/phenomenon found in this kind of boundaries are trenches , Island arc, volcanoes, earthquakes etc
Some people have more melanin in their skin than others.causing people to be lighter or darker
