Necessary stress is called eustress
Bad stress is distress
Depression occurs when a person feels sad, hopeless, discouraged, unmotivated, or disinterested in life
for an extended period of time.
Anxiety is an unpleasant state of inner turmoil, often accom
Biology Final Exam
Name: _Hermosa Atkins_
Student Number: _JM1603678_
On any exam, use ONLY the textbook. DO NOT copy from the internet.
Fill in the Blank: Type your answer(s) in the blank(s).
Mitochondria and chloroplasts reproduce the same way free-l
Darwin developed a scientific theory of biological evolution that expleains how modern organisms
evolved over long periods of time through descent from common ancestors.
Darwin noticed that (1) different, yet ecologically similar, animal species inha
In binomial nomenclature, each species is assigned a two part specific name.
The goal of systematics is to organize living things into groups that have biological meaning.
Over time, Linnaeuss original classification system expanded to include seven
The three principal organs of seed plants are roots, stems and leaves.
Dermal tissue is the protective outer covering of a plant. Vascular tissue supports the plant body and
transports water and nutrients throughout the plant. Ground tissue produces
Flowers are reproductive organs that are composed of four different kinds of specialized leaves: sepals,
petals, stamens, and carpels.
The process of fertilization in angiosperms is distinct from that found in other plants. Two fertilization
From the fossil record, paleontologists learn about the structure of ancient organisms, their
environment, and the ways in which they lived.
Relative dating allows paleontologists to deter- mine whether a fossil is older or younger than other
Evolution is a change in the frequency of alleles in a population over time.
Three sources of genetic variation are mutation, genetic recombination during sexual reproduction, and
lateral gene transfer.
The number of phenotypes produced for a trait d