Organismal Bio

Question 1

What is the first level of biological organization?

Answer 1

Molecules - DNA, RNA, proteins ect.

Example: DNA is a type of molecule.

Question 2

What is the second level of biological organization?

Answer 2

Organelles - Mitochondria, golgi apparatus, ect.

Example: The mitochondria is known as the powerhouse of the cell.

Question 3

What is the third level of biological organization?

Answer 3

Cells - unit of life

Question 4

What is the fourth level of biological organization?

Answer 4

Tissues - groups of cells united for a common function, many different kinds of cells.

Question 5

What is the fifth level of biological organization?

Answer 5

Organs - a group of different kinds of tissues united for a common function, like lungs, stomach.

Question 6

What is the sixth level of biological organization?

Answer 6

Organ Systems - a group of organs united for a common function, Digestive system, intestines.

Question 7

What is the seventh level of biological organization?

Answer 7

Organism - organ systems together

Question 8

What is the eighth level of biological organization?

Answer 8

Population level - above level of organisms

Question 9

What is the ninth level of biological organization?

Answer 9

Community Level - Biological components that interact, competition, pretitor/prey

Question 10

What is the tenth level of biological organization?

Answer 10

Ecosystem Level - Biotic + Abiotic components

Question 11

What is the eleventh level of biological organization?

Answer 11

Biosphere - global warming

Question 12

Domains

Answer 12

Bacteria, Archaea, Eukarya.

Question 13

.Order of Things

Answer 13

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species.

Question 14

Feed themselves by light, many Projaryotes and Eukaryotic plants (Green) - capture solar energy CO2 and water.

organism that uses energy from sunlight to convert carbon dioxide and water to carbon compounds

Answer 14

Photoautotrophs

Question 15

Feed themselves by light, many Projaryotes and Eukaryotic plants (Green) - capture solar energy CO2 and water.

organism that uses energy from sunlight to convert carbon dioxide and water to carbon compounds

Answer 15

Photoautotrophs

Question 16

Rare - only in Projaryotes (H2s, NH3) feed themselves with Chemicals (FE3+)

Answer 16

Chemoautotrophes

Question 17

Capture sunlight, but can also eat other things - rare, can do photo + organic carbon found only in some marine prokaryotes.

organism that is photosynthetic but needs organic compounds as a carbon source

Answer 17

Photoheterotrophes

Question 18

eat chemicals form outside of body - many prokaryotes, protists, fungi, and animals.

organism that must take in organic molecules for both energy and carbon

Answer 18

Chemoheterotrophes

Question 19

Modes of Respiration
With Oxygen
Without Oxygen

Answer 19

chemical oxidations - US
Fermentation

Question 20

Modes of respiration
Organisms
a. must have O2
b. cannot tolerate O2
c.can use both O2 and can Fermentate if O2 is absent.

Answer 20

a. Obligate Aerobics
b. Obligate Anaerobic
c.Facilitative Anaerobics

Question 21

Love Extreme Environments

Answer 21

Archaea

Question 22

eukaryotic one-celled living organisms distinct from multicellular plants and animals: protozoa, slime molds, and eukaryotic algae

Answer 22

Protista

Question 23

eukaryotic one-celled living organisms distinct from multicellular plants and animals: protozoa, slime molds, and eukaryotic algae

Answer 23

Protista

Question 24

One common ancestor that give life to other branches of the group. All decedents of that group are members. Cladistics - true clade is monophyletic.

Answer 24

Monophyletic

Question 25

One common ancestor that give life to other branches of the group. All decedents of that group are members. Cladistics - true clade is monophyletic.

Answer 25

Monophyletic

Answer 26

Paraphyly

Question 27

Lacks some ancestral species.

Answer 27

Polyphyly

Question 28

A nested group within a larger group. Cladistics - true clade is monophyletic

Answer 28

Clade

Question 29

A nested group within a larger group. Cladistics - true clade is monophyletic

Answer 29

Clade

Question 30

Have two nuclei and multiple flagella. Disease "beaver fever" caused be giardia intestinalis.

Answer 30

Diplomonads

Question 31

Have two nuclei and multiple flagella. Disease "beaver fever" caused be giardia intestinalis.

Answer 31

Diplomonads

Question 32

Disease organisam, Trichomonas Vaginalis. A group of protistans, including the trichomonads, that lacks mitochondria.

Answer 32

Parabasalids