QUESTIONS AND ANSWERS 100 SOLVED

Bio 1001 Jariel Midterm Review - EXAM

QUESTIONS AND ANSWERS 100% SOLVED

(Newest 2025) which level in the hierarchy shown is a community?

• All environments on earth supporting life
• Savannah
• All organisms in the savannah
• Group of cheetahs - Correct Answers ✅C. All organisms

in the savannah which of the following is a group within the domain Eukarya?

• Bacteria
• Fungi
• Archaea - Correct Answers ✅B. Fungi

Which statement about ecosystems is false?

• Bacteria and fungi recycle energy within an ecosystem
• Plants and other photosynthetic organisms are producers

in ecosystems

• in the process of energy conversions within an ecosystem,

some energy is converted to heat

• chemical nutrients cycle within an ecosystem - Correct

Answers ✅A. Bacteria and fungi recycle energy within an ecosystem in an ecosystem, energy 1 / 4

Bio 1001 Jariel Midterm Review - EXAM

QUESTIONS AND ANSWERS 100% SOLVED

(Newest 2025)

• comes ultimately from bacteria
• cycles along with nutrients
• typically flows from producers to a series of consumers
• typically flows from consumers to producers to

decomposers - Correct Answers ✅c. typically flows from producers to a series of consumers You notice that over the past month, many students on campus have started wearing a new style of school sweatshirt. You think to yourself that perhaps the bookstore has recently started selling this new sweatshirt style. This is an example of a(n)

• experimental question
• hypothesis
• experiment
• type of observation - Correct Answers ✅c. hypothesis

Scientists interested in knowing the best way to restore an area after a temporary road was built through it completed a

study comparing two treatments: (1) restoring the contour of

an area so that there was no longer a depression or cut- through where the road was previously and (2) simply abandoning the area to allow vegetation to return on its own.They wanted to know whether either or both of these treatments would return the aboveground vegetation and the 2 / 4

Bio 1001 Jariel Midterm Review - EXAM

QUESTIONS AND ANSWERS 100% SOLVED

(Newest 2025) belowground soil properties to their original state, as seen in a similar area where there had never been a road.Which statement best describes data that the scientists should collect and how they should be compared?

• comparison of plant species in the recontoured area, the

abandoned area, and the never-roaded area

• comparison of soil properties and species of plants present

in the contoured area with that of the never-roaded area; and that of the abandoned - Correct Answers ✅b. comparison of soil properties and species of plants present in the contoured area with that of the never-roaded area; and that of the abandoned area with that of the never-roaded area The teeth of grain-eating animals (such as horses) are usually broad and ridged. This makes the teeth suitable for grinding and chewing. Meat-eating animals (such as lions) have pointed teeth that are good for puncturing and ripping flesh.This illustrates

• result of natural selection only
• the connection between form and function only
• a result of natural selection as well as the connection

between form and function

• a food web - Correct Answers ✅c. a result of natural

selection as well as the connection between form and function 3 / 4

Bio 1001 Jariel Midterm Review - EXAM

QUESTIONS AND ANSWERS 100% SOLVED

(Newest 2025) Scientists interested in knowing the best way to restore an area after a temporary road was built through it completed a

study comparing two treatments: (1) restoring the contour of

an area so that there was no longer a depression or cut- through where the road was previously and (2) simply abandoning the area to allow vegetation to return on its own.They wanted to know whether either or both of these treatments would return the aboveground vegetation and the belowground soil properties to their original state, as seen in a similar area where there had never been a road.this study was focused on which level of hierarchy?

• population
• organism
• ecosystem
• community - Correct Answers ✅c. ecosystem

Basic science discoveries often lead to the development of technology, and the development of technology often leads to new scientific discoveries. Which of the following is not an accurate pairing of a technology and a discovery?

• genetic engineering and creation of new drugs
• sequencing of genomes and understanding evolutionary

relationships among organisms

• measurement of atmospheric CO2 and understanding of

climate change

• / 4