BIO 1010 Exam 2026 Exam
Questions and Answers |
Already Graded A+
The first cells on earth were prokaryotic, _____ and _____. -
ANSWER ✔✔heterotrophic, anaerobic
Living organisms possess a degree of organization and complexity in
their structure. This refers to the life characteristic of _____. -
ANSWER ✔✔Order
The unity of life is illustrated by the idea that all organisms -
ANSWER ✔✔evolved from a single common ancestor
Where is the majority of ATP produced in a eukaryotic cell? -
ANSWER ✔✔Mitochondria
,Number the following events to indicate the order in which they
occurred. - ANSWER ✔✔1.
Animals first appeared on Earth
2.
The Cambrian Explosion
3.
The Permian Extinction
4.
Dinosaurs first appeared on Earth
5.
Mammals first appeared on Earth
6.
The Cretaceous Paleogene Extinction
When mitochondria became part of the eukaryotic cell, the cell became
"rich" with ATP. This lead to cell specialization. Cell specialization
allowed - ANSWER ✔✔The evolution of multicellular organisms
To which kingdom would a multicellular, eukaryotic, photosynthetic
organism belong? - ANSWER ✔✔plantae
,Which pair of organelles is responsible for energy supply to eukaryotic
cells? - ANSWER ✔✔chloroplasts and mitochondria
Which is the highest level in the taxonomic organization? - ANSWER
✔✔Domain
Which of the following is TRUE of ALL organisms? - ANSWER
✔✔They obtain nutrients
Which organelle extracts energy from food molecules and stores it in the
high-energy bonds of ATP? - ANSWER ✔✔mitochondrion
Living organisms must self-regulate their internal processes. Another
term for self-regulation is _____. - ANSWER ✔✔homeostasis
In the nemonic King Philip did come over for gross spaghetti, Philip
corresponds to - ANSWER ✔✔Phylum
Aerobic organisms use oxygen as the __________ - ANSWER
✔✔Final electron acceptor
Stromatolites contain the fossils of the first _____ cells. - ANSWER
✔✔photoautotrophic
3
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STATEMENT. ALL RIGHTS RESERVED
, Which organelles are thought to have originated via endosybiosis? -
ANSWER ✔✔Mitochondria and Chloroplasts
The _____ in Earth's atomosphere is responsible for the formation of the
ozone layer. - ANSWER ✔✔oxygen
Humans sweat when the temperature gets hot so that they can cool
themselves. [Blank1] - ANSWER ✔✔Homeostasis
The Permian Extinction occurred after the Cambrian Explosion. -
ANSWER ✔✔True
The hereditary material that is present in all cells is - ANSWER
✔✔DNA.
Which is a difference between prokaryotes and eukaryotes? -
ANSWER ✔✔Prokaryotes have a nucleoid, eukaryotes have a
nucleus.
The Bacteria and Eukarya domains are distinguished by - ANSWER
✔✔the absence or presence of organelles including a nucleus.
first eukaryotic cells - ANSWER ✔✔Proterozoic
the first cells - ANSWER ✔✔Archean
oxygen entered the atmosphere - ANSWER ✔✔Proterozoic
Questions and Answers |
Already Graded A+
The first cells on earth were prokaryotic, _____ and _____. -
ANSWER ✔✔heterotrophic, anaerobic
Living organisms possess a degree of organization and complexity in
their structure. This refers to the life characteristic of _____. -
ANSWER ✔✔Order
The unity of life is illustrated by the idea that all organisms -
ANSWER ✔✔evolved from a single common ancestor
Where is the majority of ATP produced in a eukaryotic cell? -
ANSWER ✔✔Mitochondria
,Number the following events to indicate the order in which they
occurred. - ANSWER ✔✔1.
Animals first appeared on Earth
2.
The Cambrian Explosion
3.
The Permian Extinction
4.
Dinosaurs first appeared on Earth
5.
Mammals first appeared on Earth
6.
The Cretaceous Paleogene Extinction
When mitochondria became part of the eukaryotic cell, the cell became
"rich" with ATP. This lead to cell specialization. Cell specialization
allowed - ANSWER ✔✔The evolution of multicellular organisms
To which kingdom would a multicellular, eukaryotic, photosynthetic
organism belong? - ANSWER ✔✔plantae
,Which pair of organelles is responsible for energy supply to eukaryotic
cells? - ANSWER ✔✔chloroplasts and mitochondria
Which is the highest level in the taxonomic organization? - ANSWER
✔✔Domain
Which of the following is TRUE of ALL organisms? - ANSWER
✔✔They obtain nutrients
Which organelle extracts energy from food molecules and stores it in the
high-energy bonds of ATP? - ANSWER ✔✔mitochondrion
Living organisms must self-regulate their internal processes. Another
term for self-regulation is _____. - ANSWER ✔✔homeostasis
In the nemonic King Philip did come over for gross spaghetti, Philip
corresponds to - ANSWER ✔✔Phylum
Aerobic organisms use oxygen as the __________ - ANSWER
✔✔Final electron acceptor
Stromatolites contain the fossils of the first _____ cells. - ANSWER
✔✔photoautotrophic
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, Which organelles are thought to have originated via endosybiosis? -
ANSWER ✔✔Mitochondria and Chloroplasts
The _____ in Earth's atomosphere is responsible for the formation of the
ozone layer. - ANSWER ✔✔oxygen
Humans sweat when the temperature gets hot so that they can cool
themselves. [Blank1] - ANSWER ✔✔Homeostasis
The Permian Extinction occurred after the Cambrian Explosion. -
ANSWER ✔✔True
The hereditary material that is present in all cells is - ANSWER
✔✔DNA.
Which is a difference between prokaryotes and eukaryotes? -
ANSWER ✔✔Prokaryotes have a nucleoid, eukaryotes have a
nucleus.
The Bacteria and Eukarya domains are distinguished by - ANSWER
✔✔the absence or presence of organelles including a nucleus.
first eukaryotic cells - ANSWER ✔✔Proterozoic
the first cells - ANSWER ✔✔Archean
oxygen entered the atmosphere - ANSWER ✔✔Proterozoic
