Chrysanthemums are short-day plants, requiring a night length of longer than
12 hours to flower. Under which of the following conditions should
1: Night length 14 hours, day length 10 hours
2: Night length 10 hours, day l
Which of the following should you expect to find for a living plant cell in a living
a. a cytoplasm that is much more positively charged than the fluid outside the
b. a cytoplasm that is much more negatively charged than the fluid o
When tropical forests are cut for agriculture, they often do not produce highly
productive crop growth. What is probably limiting the growth of a crop in the
The soils in which most plants do best are
Fish lab data analysis
What is your favorite activity? What would you rather be doing RIGHT NOW!
Do the flour beetles!
Fish lab data analysis - Table 1
Ventilation, 02, and temp mean and standard deviation
Fish wt (g Vent
expected ratio is 1:1:1:1, if they are not linked.
TABLE COMPARING MITOSIS AND MEIOSIS
Number of divisions
Number of cells produced
Chromosome sets (=n)
1n ! 1n; 2n ! 2n
2n ! 1n
produce spores to start
Lecture 14 outline for The Nervous and Sensory systems
Mechanism of Nerve Impulse Transmission
Communication Through Synapses
Part I: Nervous system overview
Nervous System Organization
Evolution of the Flower
Pollination in angiosperms does not involve direct contact
between the pollen grain and the ovule. Pollen matures
within the anthers and is transported, often by insects,
birds, or other
Exam 3 Study Guide outline
33: THE PLANT BODY
WHY IT MATTERS
33.1 PLANT STRUCTURE AND GROWTH: AN OVERVIEW
Various structural and developmental features distinguish plant cells and the
makeup of c
Write avg/mean of rate ONLY! Input rates as pulses/min!
Be concise and straight forward! Follow instructions and read each question carefully. If you fail to
follow the instructions you will lose points!
True or False questions. Write out True or False clearly, not F
Respiration would affect a compartment model by
a. moving carbon, but not oxygen, from the available inorganic compartment to the
available organic component.
b. moving both carbon and oxygen from the available organic compartment to the
CHAPTER 35PLANT NUTRITION
1. Which of the following is typically FALSE for tropical rainforests?
a. Tropical rainforests are biologically diverse ecosystems.
b. Tropical rainforest soils have high acidity.
c. Minerals such as calcium and p
CHAPTER 25THE ORIGIN OF LIFE
1. Modern cells are thought to have arisen from
c. gas and dust clouds.
d. prokaryotic cells that predated protocells.
e. prokaryotic cells that predated pre-cells.
Lomre 25:Popt|lat1on Ecohgy
Boolomir is -
— the study of how organisms int'ei'a :twiﬂi theirm'nmeln
Conservation biology aims to preserneﬂeswre ﬂlmtemd populations.
communities, and ecosystems
Groups ofllidivlduals of the same species In one pi