What is the main function of companion cells?

Companion cells are parenchyma cells that function to load and unload material into the sieve tube member. Companion cells have a nucleus, while sieve tube members do not.

What happens if the

How do I clean a clogged drip emitter?

To unclog an individual emitter:Unplug pump and pull out emitter head.Clear emitter using thin wire. If that doesn’t work, soak emitters in vinegar or a CLR cleaner solution to dissolve debris.Reinsert emitter …

How should your CV be laid out?

How to Lay Out a CV. A CV layout is standardised: your name and contact details go on top, followed by a personal statement, experience, education, and skills. Hobbies and interests are optional. …