This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Petioles are: A) the stem-like structure on flowers. B) the openings on leaves that allow gas ... (Read 77 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Jul 22, 2018
Petioles are:
 
  A) the stem-like structure on flowers. B) the openings on leaves that allow gas exchange.
  C) the blade portion of a leaf. D) the stem-like structure on leaves.

Question 2

Vessels and tracheids can be found in the:
 
  A) casparian strip. B) epidermis. C) xylem. D) phloem.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 22, 2018
Answer to Question 1

D

Answer to Question 2

C


gbarreiro

  • Member
  • Posts: 566
Reply 2 on: Jul 22, 2018
Great answer, keep it coming :)

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Nitrogen content of live and dead leaves Nitrogen content of live and dead leaves
Eukaryotic structure Eukaryotic structure
Blood Stem cell classification Blood Stem cell classification
Seed structure. Seed structure.
The secondary structure of amylose The secondary structure of amylose
Similarity of the chemical structure of 5-bromouracil (5-BU) and thymine Similarity of the chemical structure of 5-bromouracil (5-BU) and thymine
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library