Sulfur and arsenic were among the first elements used to control pests. Indicate whether the ...

Author Question: Sulfur and arsenic were among the first elements used to control pests. Indicate whether the ... (Read 76 times)

burton19126

Hero Member
Posts: 532

on: Jul 21, 2018

Sulfur and arsenic were among the first elements used to control pests.

Indicate whether the statement is true or false.

Question 2

Lumber cut from trees is made of the ____ of the stems.

A) bud scale scars
B) nodes
C) phloem
D) xylem

amynguyen1221

Sr. Member
Posts: 355

Reply #1 on: Jul 21, 2018

Answer to Question 1

T

Answer to Question 2

D

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