Q uarter 1 Mastery Packet
IB Bio 1 1011
What follows is a practice test only and should not be your only resource for preparing for your exam.
The study guide posted on-line is all inclusive of what you'll need to know; this mastery packet is not.
IB Biology II
Q6 Mastery Packet
1) Which of the following best describes substances that enter a plant through the root system?
A) They are attached to a carbon chain.
B) They are brought in through plasmodesmata.
C) They are negatively charged mole
Cornell Science Inquiry Partnerships
What Makes a Seed Breathe Faster?
by Lynn Vaccaro, CSIP Graduate Student Fellow, Cornell University
This two-day experiment allows students to detect ce
Chromosomes carry genes
a. A gene = a discrete unit of hereditary information
b. Each gene resides at a specific site on a given chromosome
i. Called a LOCUS
ASEXUAL vs. SEXUAL reproduction
a. Asexual = a single parent generating
The Cell Cycle
Cell Division is ESSENTIAL for survival
a. is part of reproduction & cell growth and repair
a. Cell division = distribution of IDENTICAL sets of chromosomes to DAUGHTER
b. The identical sets of chromosomes
A Panoramic View
a. Prokaryote vs. Eukaryote (differences)
iii. Location of genetic material
1. prokaryotes have chromosome concentrated in
NUCLEOID region of the cell
2. eukaryotes have MEMBRANE-BOUND NUCLEUS
LECTURE EXAM 2
Berg Companion Site
(textbook summaries, flashcards, practice quizzes and other resources)
Photosynthesis and Cellular
This caterpillar is busily munching its way through leaf after leaf. In fact, caterpillars do little more than
eat, day and night. Like all living things, they need food to provide their cells with energy.
* Fungus protection
* Alga or
Form a thallus
Lichen internal structure
occurs when mini-lichens
more distinct from each other than plants, animals, and fungi are
Mainly single celled eukaryotes (some are
colonial, others multicellular)
species in the genus Volvocales range from unicellular to colonial to multicellu