agriscience fundamentals and applications 6th edit
Connected book
Book Title:
Author(s):
Edition:
ISBN:
Edition:
More summaries for
Agriscience Fundamentals and Applications 6th Edition By L. DeVere Burton 9781133686880 Chapter 1-42 Complete Guide .
Agriscience Fundamentals and Applications 6th Edition By L. DeVere Burton 9781133686880 Chapter 1-42 Complete Guide .
Test Bank For Agriscience Fundamentals & Applications, 7th Student Edition - 7th - 2024 All Chapters - 9780357875575
All for this textbook (4)
Written for
Agriscience Fundamentals and Applications 6th Edit
All documents for this subject (5)
Seller
Follow
phinta004
Reviews received
Content preview
Test Bank For Agriscience Fundamentals and Applications 6th
Edition By L. DeVere Burton 9781133686880 Chapter 1-42
Complete Guide .
Air is made up of - ANSWER: 78% nitrogen and 21% oxygen
Pure water is - ANSWER: odorless
Without proper air to breathe, a human can only survive about - ANSWER: six minutes
Radon gas is a widespread threat to air quality - ANSWER: in homes
Radioactive dust is likely to be caused by - ANSWER: nuclear reactions
Chemicals used to kill insects are called - ANSWER: insecticides
One ingredient not associated with photosynthesis is:
a.radon
b.water
c.oxygen
d. carbon dioxide - ANSWER: a.radon
Chlorofluorocarbons have been found to damage in - ANSWER: the ozone layer
Poisonous gas we cannot remove from auto exhaust - ANSWER: carbon monoxide
The most reliable source of information on the use of a pesticide is the - ANSWER: product label
The buildup of heat resulting from sunlight passing through glass and heating trapped air in the
interior area is called - ANSWER: the greenhouse effect
A product of decaying plant or animal matter is - ANSWER: methane
Carbon Monoxide - ANSWER: causes death from auto exhaust
Chlorofluorocarbons - ANSWER: Damaged the Ozone layer
Hydrocarbons - ANSWER: pollutants from autos and factories
Lead - ANSWER: tetraethyl
Nitrous Oxides - ANSWER: 5 percent of auto exhaust
, Most of Earth's surface is covered with - ANSWER: water
The bodies of plants, animals, and humans consist of about what percentage water? - ANSWER: 70
percent
The universal solvent is - ANSWER: water
The content of ocean water may be likened to - ANSWER: thin soup
The independence of plants and animals on each of for food is known as - ANSWER: the food chain
The land serving as a great and compression chamber gives us - ANSWER: coal and oil
Groundwater that is available for plant root absorption is called - ANSWER: capillary
Improvement of water quality can be achieved by - ANSWER: appropriate use of water
The problem of land erosion is - ANSWER: found worldwide
A conservation plan - ANSWER: conserves soil and water, is prepared by professionals, and maximizes
productivity of land
Contour - ANSWER: On the level
Delta - ANSWER: Soil deposited by water
Evaporation - ANSWER: Liquid to gas
Fertility - ANSWER: Amount and type of nutrients
Irrigation - ANSWER: supplemental water
No-till - ANSWER: Without plowing or disking
Port - ANSWER: Town with a harbor
Precipitation - ANSWER: rain and snow
Purify - ANSWER: removal of foreign material
Water table - ANSWER: Top of saturated soil
An example of a plant growing media is - ANSWER: Soil, water, and perlite.
Decay of organic matter is caused by - ANSWER: microbes
Which is not a factor affecting soil formation?
A. hydroponics
B. Gravity
C. Ice
D. Water - ANSWER: A. hydroponics
Humans affect soil formation by - ANSWER: irrigating
The land class with the fewest limitations is - ANSWER: Class 1
The land classes suitable for field crop production are - ANSWER: I, II, III, and IV
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 phinta004. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.