Answer:
The answer is A.
Explanation:
Nervous tissue consists of nerves that help to carry messages.
He dies (the rest you’ll se typed it’s wothless)
Carbohydrates are mainly transported in the phloem in the form of sucrose. The cell membrane of the sieve cells contains pump proteins that actively convey sucrose into the vascular pathways.
The correct answer is letter B. A notochord is what separates chordates from other species. It is described as a c<span>artilaginous skeletal rod that supports that body of chordate animals. This particular body part is very much visible in different kinds of fish.</span>
Answer:
The biosphere is a layer of the Earth where all life exists.
Explanation:
