Environmental Studies

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There are more than 100 different varieties of cotton. Indicate whether the statement is true or ... Started by student77	1 Replies 53 Views	Jul 21, 2018 by Athena23
Do not use gloves when handling chemicals. Indicate whether the statement is true or ... Started by jessicacav	1 Replies 19 Views	Jul 21, 2018 by cam1229
A hybrid is a plant produced by crossbreeding. Indicate whether the statement is true or ... Started by eruditmonkey@yahoo.com	1 Replies 28 Views	Jul 21, 2018 by enass
Easter lily bulbs are planted in _____ size pots. A) 5 inch, five-eighth B) 6 inch, ... Started by mmm	1 Replies 60 Views	Jul 21, 2018 by kbennett34
The number of days to flowering time for Easter lilies is influenced by _____. A) warm treatment ... Started by AEWBW	3 Replies 40 Views	Jul 21, 2018 by s.meritte
Easter lily bulbs should be placed in 6-inch pots so the tip is covered with _____. A) 1 inch of ... Started by abarnes	1 Replies 45 Views	Jul 21, 2018 by AngeliqueG
The Easter lily, species name is _____. A) Lily Longiflora B) Lilium long C) Lilium longialba ... Started by mpobi80	1 Replies 53 Views	Jul 21, 2018 by frejo
The germination rate refers to the percentage of seeds that germinate. Indicate whether the ... Started by dalyningkenk	1 Replies 48 Views	Jul 21, 2018 by moormoney
Plants of pure varieties tend to be stronger and survive better than hybrid plants. Indicate ... Started by Kthamas	1 Replies 51 Views	Jul 21, 2018 by ricroger
If lily plants flower too early for Easter, they can be stored for up to 2 weeks in the dark at ... Started by cdr_15	1 Replies 49 Views	Jul 21, 2018 by guyanai
Sexual propagation is a good way to avoid passing on some diseases. Indicate whether the ... Started by mpobi80	1 Replies 20 Views	Jul 21, 2018 by yifu223
Germination rate is affected by the availability of heat. Indicate whether the statement is true ... Started by bio_gurl	1 Replies 42 Views	Jul 21, 2018 by kaylee05
Attractant lure is made from naturally or synthetically produced hormones that attract adult ... Started by chandani	3 Replies 26 Views	Jul 21, 2018 by tennis14576
A hybrid plant is obtained by: a. halfbreeding c. inbreeding b. crossbreeding d. line ... Started by haleyc112	1 Replies 19 Views	Jul 21, 2018 by fromAlphatoOmega22
Pesticides can be dangerous, though never deadly when used improperly. Indicate whether the ... Started by burchfield96	1 Replies 27 Views	Jul 21, 2018 by covalentbond
What is the first step in seed germination? a. water absorption c. oxygen infusion b. light ... Started by piesebel	1 Replies 45 Views	Jul 21, 2018 by stano32
Airplanes are the only flying vehicle that is used to spray and dust large acreage of crops. ... Started by bobbysung	1 Replies 130 Views	Jul 21, 2018 by meltdown117
Natural control of insects can be accomplished by using biological and biorational controls. ... Started by ishan	1 Replies 265 Views	Jul 21, 2018 by mirabriestensky
Synthetic organic compounds have originated relatively recently; many of them have come into use in ... Started by lunatika	1 Replies 29 Views	Jul 21, 2018 by Danny Ewald
Chemicals sprayed on plants poison the insect through the _____. A) breathing pores B) nervous ... Started by misspop	1 Replies 27 Views	Jul 21, 2018 by makaylafy
On a commercial level, an example of massive cloning in the field is: a. wheat c. potato b. corn ... Started by nevelica	3 Replies 32 Views	Jul 21, 2018 by ASDFGJLO
Insects must be killed when they are _____. A) actively feeding B) pupa C) dormant D) ... Started by Mr.Thesaxman	1 Replies 51 Views	Jul 21, 2018 by billybob123
This household object repels flying insects. A) Soap bars B) Deodorant C) Aluminum foil D) ... Started by Lisaclaire	1 Replies 41 Views	Jul 21, 2018 by Cnarkel
Another term for micropropagation is ____________________. Fill in the blank(s) with the ... Started by jho37	1 Replies 36 Views	Jul 21, 2018 by pikon
An example of a contact poison is _____. A) Orthene B) Methyl bromide C) Rotenone D) ... Started by abarnes	1 Replies 71 Views	Jul 21, 2018 by Awesome