Answer:
the mantle
Explanation:
2885 kilometers thick and is the middle layer of the Earth
Limestone is easily dissolvable by water and often a small steam or even river and carve away at the stone and create caverns or caves
Answer:
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<h2><em>hope</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>helful</em><em> </em><em>for</em><em> </em><em>uh</em><em> </em><em>and</em><em> </em><em>plzz</em><em> </em><em>mark</em><em> </em><em>me</em><em> </em><em>as</em><em> </em><em>brainslist</em><em> </em><em>❤</em><em>❤</em></h2>
Inside our body, millions of nephrons in the kidney filter wastes in 2 steps. Each nephron has a glomerulus and a tubule. Waste filtering undergoes 2 steps:
First, fluid and waste pass through the glomerulus but, proteins, blood cells, and other large molecules are prevented from passing through. Second, the filtered fluid passes through the tubule wherein the filtered wastes are removed; minerals are sent back to the body, and the remaining output becomes urine.
Answer:
D
Explanation:
One of the reproductive strategies of terrestrial vertebrates is <u>the ability of fertilized eggs to develop away from the body of water.</u>
<em>Water is very important for fertilization in aquatic organisms and one of the biggest challenges posed by migrating to the terrestrial environment is desiccation of the eggs. Terrestrial vertebrates are able to overcome these challenges by making fertilization of eggs internal and the ability of the fertilized eggs to develop away from the body of water.</em>
The correct option is D.