CSES Exam 1 Questions and Answers
100% Solved | Graded A+
The best explanation for man's sudden shift from hunting and gathering to
an agriculture-based society is - the shift from ice-ages to a climate
more favorable to agriculture
The earth's human population - is currently over 7 billion
C...
Of the carbon found on earth, the largest amount is in the form of -
✔✔Fossil fuels and mineral carbonates (limestone)
The desired LAI (leaf area index) range for most crops is - ✔✔2.6 to 4.0
In its most basic form, photosynthesis can be divided into - ✔✔light and
dark reactions
Compared to C3 plants, C4 plants are - ✔✔more likely to be tropical or
tropical in origin
Photosynthesis converts light energy into chemical energy (sugars) while
respiration - ✔✔is defined as the loss of water through leaf stomata
Subtracting the rate of glucose breakdown (respiration) from the rate of
glucose accumulation (photosynthesis) gives the - ✔✔Net rate
Water loss through the leaves is part of a plant process known as -
✔✔transpiration
A vegetatively-growing crop plant is subjected to a 13.5 hour photoperiod
(10.5 hours of darkness), which is increased by 1/2 hour each week. When
the photoperiod reaches 15 hours, the plant starts to flower. This plant
species would be - ✔✔a long-day plant
Essential flower parts include the - ✔✔pistil and stamen
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 EFT, 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 this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller JOSHCLAY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R157,46. You're not tied to anything after your purchase.
