Exam (elaborations)
WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions
- Course
- Institution
WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions
[Show more]
Content preview
WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions Most species extinction can be traced to what four major threats? - Correct Answer ✅Climate change, habitat destruction, over harvesting, and the introduction of species.Name three functions of the root? - Correct Answer ✅Anchors the plant, absorbs minerals and water, and stores organic nutrients.
What part of the root system is responsible for absorbing the majority of minerals and water? - Correct Answer ✅The root
hair.
What two components create the stem? - Correct Answer ✅Internodes and nodes.
What are nodes? - Correct Answer ✅The points where leaves attach to the stem.
What are internodes? - Correct Answer ✅The stem segment
between nodes. WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions What are auxiliary buds? - Correct Answer ✅Structures that
can form lateral shoots (branches).
What is a terminal bud? - Correct Answer ✅Structure located at the tip of the stem, responsible for elongation.
What is a leaf? - Correct Answer ✅A component of the shoot system that is responsible for most photosynthesis.
What are the two main parts of a leaf? - Correct Answer ✅Blade and petiole.
What is a petiole? - Correct Answer ✅A stalk, joins leaf blade to node of stem.
What are the three main types of tissue systems? - Correct Answer ✅Dermal, vascular, and ground. WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions What is the purpose of the dermal system? - Correct Answer ✅T o provide a protective cover of the plant.
What are two components of the dermal tissue system? - Correct Answer ✅The epidermis and the periderm.
What is the epidermis? - Correct Answer ✅An outer layer of
tightly packed cells.
What is the periderm? - Correct Answer ✅A layer that replaces the epidermis in old, woody plants.
What is the purpose of the vascular system and what are the two main components? - Correct Answer ✅T o transport materials between roots and shoots; xylem and phloem.
What is xylem? - Correct Answer ✅Vascular tissue that conducts water and dissolved minerals upwards from the root
to the shoot.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Allivia. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78861 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now