Woodcutting is done along the grain, whereas is done across the grain.

The answer is engraving. Woodcut, woodblock, and engraving are types of printmaking in wood. Wood engraving also used harder wood compared to woodcut, are smaller and have much more detail. This is due to the limitation of the diameter of the trunk.

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for