Answer:
the answer is number 2. the mantle contains two different layers
Explanation:
The core is way hotter then any other layer.
The core produces magnetic fields.
No one would be able to come back alive for a rock sample from the mantle.
This answer would be true. DNA is basically what makes everyone different including all of the things you have listed
Answer:
D) The fungicide will reduce the stability of the ecosystem because nutrients in the soil will be less likely to be recycled, directly impacting plant nutrition and growth.
Explanation:
Fungicide are primarily applied to an area to kill off fungi species in that place.
Fungi are very important groups of organisms. They are natural "recyclers".
In a food chain or web they can be classified as decomposers.
Decomposers are organisms that takes feeds on dead and decaying organic matter.
The produce useful materials and releases nutrients from life back into nature.
Killing them off by applying fungicides is a damaging act to their sustenance.
Without decomposers such as fungi, the ecosystem becomes less stable and soil nutrients will not be properly recycled.
B: Mountain prevent moist air from blowing over into the desert
