Answer:
1. As temperature and pressure increases, density increases
Explanation:
The earth is composed of three main layers: Crust, Mantle and Core. The density or mass per unit volume of the earth's layers increases as one moves from the surface towards the interior of the earth known as the core. Also, there is an increase in pressure and temperature as depth increases. There are three main sources of heat in the earth's core: (1) conserved heat from when the planet formed and coalesced, (2) heat due to friction caused by denser core material sinking to the center of the planet, and (3) heat from the decay of radioactive elements.
The earth's core is composed almost entirely of the metals, iron and nickel. The core has an inner solid layer and a molten outer core. Iron and nickel are both very dense metals, so the core of the earth is very dense and the density increases with depth with the inner core being the most dense layer of the earth.
I believe it's aerobic exercise.
Plant like Protists - also called algae - autotrophs
<span>Fungus like Protists - heterotrophs, decomposers, external digestion </span>
<span>From the above their role in the aquatic food chain is clear . </span>
<span>They perform their role as </span>
<span>1) producers = example = Plant like Protists - also called algae - autotrophs </span>
<span>2 ) consumers = example =Animal like Protists - also called protozoa (means "first animal") - heterotrophs </span>
<span>and </span>
<span>3) Decomosers = example ==Fungus like Protists - heterotrophs, decomposers, external digestion
</span>
Answer:
The predictive value of a positive test is:
B. 18.2%
Explanation:
