Solids, liquids, and gases can be classified by if their volume or shapes are definite or variable.
For example the volume of a liquid is constant because forces of attraction keep the particles close together
The answer would be:
Arthropods
Here's more about Arthropods:
Arthropods basically share a simple body plan, even if they make up the largest phylum of kingdom animalia. Their known characteristics are <u>jointed appendages</u> and <u>exoskeleton. </u>
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The exoskeleton of arthropods are mostly made up of chitin and they are stiff. This external skeleton provides arthropods with protection, but they do not grow. So periodically, they shed or molt, so it can grow. After it molts, it secretes a new exoskeleton and it eventually hardens.
Answer: yes. If a person should suffer a severe infection of the blood, via osteomyolytis or other infection, the Heart is one place bacteria may successfully hide. If a patient is quite ill or may be ill, a line (tube) will be placed in their heart via the blood vessels of their arm so that antibiotics can be pumped directly into the heart, sometimes for many weeks.
Answer:
Nucleic acids are important because they make up genetic information in living things. There are two types of nucleic acid and they are DNA and RNA. DNA is the basic instructions for living things. It is passed down from parent to offspring and is found in the nucleus of the cell.
Explanation:
Answer:
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