There’s a lot but probably you know the basics like they’re vertebrates which means they got back bones , they have a scaly skin , they reproduce shelled eggs , cold blooded
Is caused by vibration, can travel through a vacum, and travels in longitudinal waves<span />
4. A
srry thats the only thing i can answer
Answer:
Plasmodesmata
Explanation:
Plasmodesmata are microscopic channels which traverse the cell walls of plant cells and some algal cells, enabling transport and communication between them. This is the path that viruses use to spread throughout a plant's system.
Hope this helped! :^)
This would be 7. Below 7 is acidic and above is basic. 7 is neutral
