Plants have meristem cells that contain the DNA that decides how they take shape and function.
One of the most commonly damaged nervesduring head trauma is Cranial Nerve I, the olfactory nerve. ... The optic nerve, cranial nerve II, can be damaged by skull fractures. If sheared, it leads to permanent blindness in the affected eye.Apr 21, 2017
The answer is B, they were not overlapping in range, so they evolved and became not identical.
Binomial nomenclature<span> is the formal </span>naming system<span> for living things that all </span>scientists use<span>. It gives every species a two-part scientific name. For example, a ladybug found in the United States goes by the fancy name of Harmonia axyridis. The first part of a scientific name, like Harmonia, is called the genus.</span>
Explanation:
Echinoderms belong to a very diverse phylum of marine-dwelling invertebrates, which have integral roles in salt water aquatic ecosystems. They comprise brittle stars, starfish, sea-urchins, sand dollars, and sea cucumbers. They have distinct characteristics, they:
- are only marine animals.
- show bilateral symmetry as larvae, and radial symmetry as adults
- show three layers (germ)
- show complex-level organisation, i.e. organs are seen
- have a fluid-filled body cavity
Learn more about other phyla at brainly.com/question/9504034
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