Question 1

Match the term with its definition. 
-All populations of all species in a given area

Accepted Answer

The answer of Match the term with its definition. 
-All...

Question 2

Match the term with its definition. 
-A community interacting with its environment

Accepted Answer

The answer of Match the term with its definition. 
-A...

Question 3

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-These multi-celled consumers include herbivores and carnivores.

Accepted Answer

Animals are multi-celled consumers that include herbivores and carnivores.

Question 4

Based on the Olestra potato chip experiment conducted by researchers at the Johns Hopkins University School of Medicine, match the following letters to the number with which they best correspond.
-In the control group,17.6% of people reported having cramps later,while in the experimental group,15.8% of people had cramps later.

Accepted Answer

The results of the experiment are presented in the given statement.

Question 5

Match the term with its definition. 
-Two or more atoms bonded together

Accepted Answer

The answer of Match the term with its definition. 
-Two...

Question 6

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-This single-celled or multicelled eukaryotic consumer breaks down material outside itself,then absorbs nutrients released from the breakdown.

Accepted Answer

Fungi are eukaryotic consumers that break down material outside themselves through the secretion of enzymes, and then absorb the resulting nutrients.

Question 7

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-Yeasts belong to this group.

Accepted Answer

Yeasts are a type of fungi, which are part of the Eukarya domain.

Question 8

Match the term with its definition. 
-Individual that consists of one or more cells

Accepted Answer

The answer of Match the term with its definition. 
-Individual...

Question 9

Match the term with its definition. 
-Smallest unit of life

Accepted Answer

The answer of Match the term with its definition. 
-Smallest...

Question 10

Match the term with its definition. 
-All regions of Earth where organisms live

Accepted Answer

The answer of Match the term with its definition. 
-All...

Question 11

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-In this eukaryotic group,members range from single-celled consumers to giant,multi-celled producers.

Accepted Answer

Protists are a eukaryotic group that includes a wide range of organisms, from single-celled consumers like protozoans to giant, multi-celled producers like kelp. The other groups listed have more specific characteristics that do not fit with the range described in the question.

Question 12

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-Members of this domain have a nucleus and numerous membrane-bound organelles.

Accepted Answer

Only Eukarya have a nucleus and numerous membrane-bound organelles. Archaea and bacteria do not have a nucleus, while Plantae, Fungi, Animals, and Protists are all subgroups within the domain Eukarya.

Question 13

Based on the Olestra potato chip experiment conducted by researchers at the Johns Hopkins University School of Medicine, match the following letters to the number with which they best correspond.
-A subset of people got Olestra-containing chips.

Accepted Answer

The answer of Based on the Olestra potato chip experiment...

Question 14

Match the term with its definition. 
-Group of interbreeding individuals of the same species that live in a given area

Accepted Answer

The answer of Match the term with its definition. 
-Group...

Question 15

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-These prokaryotes are able to colonize extreme environments such as hydrothermal vents on the seafloor.

Accepted Answer

Archaea are known to thrive in extreme environments such as hydrothermal vents on the seafloor, while bacteria can also be found in a variety of environments. Eukarya, Plantae, fungi, animals, and protists are not typically known for colonizing extreme environments.

Question 16

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-They have no nucleus and are the most numerous organisms on Earth.

Accepted Answer

Bacteria are prokaryotic organisms, meaning they lack a nucleus. They are also the most numerous organisms on Earth, with an estimated 5x10^30 individual bacterial cells.

Question 17

Match the term with its definition. 
-Fundamental building block of all matter

Accepted Answer

The answer of Match the term with its definition. 
-Fundamental...

Question 18

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-Besides feeding themselves,these multi-celled organisms,serve as food for most other organisms.

Accepted Answer

The answer of Classification.
Answer the following questions in reference to...

Question 19

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-Often found in extreme environments while having no nucleus,these organisms are closer genetically to eukaryotes.

Accepted Answer

Archaea are often found in extreme environments such as hot springs and deep-sea hydrothermal vents. They are prokaryotic, meaning they have no nucleus, but they are actually closer genetically to eukaryotes than they are to bacteria.

Question 20

Classification.
Answer the following questions in reference to life's diversity.
Choose only the most correct answer.
-Multi-celled consumers that actively move about during at least part of their lives.

Accepted Answer

Animals are multi-celled consumers that actively move about during at least part of their lives.

Quiz 1: Invitation To Biology

Match the term with its definition. -All populations of all species in a given area

Match the term with its definition. -A community interacting with its environment

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -These multi-celled consumers include herbivores and carnivores.

Match the term with its definition. -Two or more atoms bonded together

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -This single-celled or multicelled eukaryotic consumer breaks down material outside itself,then absorbs nutrients released from the breakdown.

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -Yeasts belong to this group.

Match the term with its definition. -Individual that consists of one or more cells

Match the term with its definition. -Smallest unit of life

Match the term with its definition. -All regions of Earth where organisms live

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -In this eukaryotic group,members range from single-celled consumers to giant,multi-celled producers.

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -Members of this domain have a nucleus and numerous membrane-bound organelles.

Based on the Olestra potato chip experiment conducted by researchers at the Johns Hopkins University School of Medicine, match the following letters to the number with which they best correspond. -A subset of people got Olestra-containing chips.

Match the term with its definition. -Group of interbreeding individuals of the same species that live in a given area

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -These prokaryotes are able to colonize extreme environments such as hydrothermal vents on the seafloor.

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -They have no nucleus and are the most numerous organisms on Earth.

Match the term with its definition. -Fundamental building block of all matter

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -Besides feeding themselves,these multi-celled organisms,serve as food for most other organisms.

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -Often found in extreme environments while having no nucleus,these organisms are closer genetically to eukaryotes.

Classification. Answer the following questions in reference to life's diversity. Choose only the most correct answer. -Multi-celled consumers that actively move about during at least part of their lives.