The body's first line of defense is the mucous membranes
Answer:
The three types of rocks are Igneous, Sedimentary, and Metaphoric.
Explanation:
<em>Igneous</em> rocks are formed out of melted rocks deep inside the Earth. A distinguishing unique characteristic is that they are hard.
<em>Sedimentary</em> is formed from layers of sand, silt, dead plants, and animal skeletons. A distinguishing unique characteristic is that they are easy to crumble.
<em>Metaphoric </em>are formed when minerals change through heat and pressure underground. Two distinguishing unique characteristics are that they may have many layers and are noticeably hard.
Answer:
A chromosome consists of DNA and genetic organic molecules.
Answer:
First
Explanation:
Apex predators like barn owls generally occupy the highest trophic level in any food chain, although this is somewhat open to interpretation.
The presence of glucose in urine symptom of dietaboietes <span />
