Question

s People Tab Window x Help Student Services /O#search/sniianna/FMfcgxwHMGBFGBGIBSIPXZVDIDJpXkdF?projector 18 message Partid=0.5 * M SPRING 2020 BIO 101-001: E X f Course: MTH 100 OCC Intro X NAME... Choose the best answer for each question (18 points). 9.1Cells and Tissues of Plants Tracheids and vessel elements would be found in A vascular tissue, B ground tissue C. epidermal tissue D. meristem tissue. E cork All of the tissues of a plant originate from: A cpidermal tissue B meristem tissue C. ground tissue D. vascular tissue E xylem tissue An aphid is an insect that has mouthparts to sip plant sap. When placed on an herbaceous stem, it soon has its mouthparts embedded and is withdrawing plant sap. Sometimes so much plant sap is taken that it cannot use all of it and the aphid secretes droplets of the sugar to attract ants that in turn protect and care for the aphids What layer of cells has the aphid's mouthparts tapped? A Xylem B. Parenchyma C. Root D. Phloem E. Collenchyma Page 1 of 4

Answer 1

Question 01:

Answer: Option B. Ground Tissue.

Explanation:

Xylem has parenchyma, tracheids, and vessel and it is categorized as a ground tissue. Thus, option B. is the correct answer.

Question 02:

Answer: Option B. Meristem tissue.

Explanation:

All the tissues are formed by meristematic cells or undifferentiated tissues which are termed as meristemic tissues. They give rise to various tissues and organs of a plant by undergoing cell division.

Question 03:

Answer: Option D. Phloem.

Explanation:

Aphids mouthparts feed on phloem layer of tissue as it has intercellular spaces in which transport os sugar and nutrients occurs. So, they suck the sap from the phloem.