Biology 109 Lab Exam 1 (Bledsoe)
2024/2025 Exam Questions and Answers
| 100% Pass
Which ecological category contains fungus-like protists? - 🧠ANSWER
✔✔slime molds
Paramecium, plasmodium, and dinoflagellates all belong to the clade... -
🧠ANSWER ✔✔Alveolates
Diatoms belong to the clade... - 🧠ANSWER ✔✔Stramenopiles
The complex of organelles that some protists possess for penetrating into
host cells is called - 🧠ANSWER ✔✔apex
The Alveolate that causes Malaria is - 🧠ANSWER ✔✔Plasmodium
Which of the protists is known to "bloom"? - 🧠ANSWER ✔✔Dinoflagellates
The purpose of the contractile vacuole in Paramecium is - 🧠ANSWER
✔✔to regulate water balance
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
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STATEMENT. ALL RIGHTS RESERVED
, Ameoba use __________ to capture and ingest food. - 🧠ANSWER
✔✔pseudopodia
Fungi are more closely related to animals than to plants. T or F -
🧠ANSWER ✔✔True
Red and green algae are strictly multicellular. T or F - 🧠ANSWER ✔✔False
The part of the compound light microscope that holds the slide in place is
the... - 🧠ANSWER ✔✔stage
The 100x objective is also called the _________ objective - 🧠ANSWER
✔✔oil immersion
You should always begin looking at a slide with the lowest power objective
in place. T or F - 🧠ANSWER ✔✔true
If you have a 10x eyepiece and a 20x objective, then the total magnification
would be - 🧠ANSWER ✔✔200x
If you need to change the amount of light hitting your slide, it is best to
adjust the... - 🧠ANSWER ✔✔iris diaphragm
What is the most common component of bacterial cell walls? - 🧠ANSWER
✔✔peptidoglycan
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
2024/2025 Exam Questions and Answers
| 100% Pass
Which ecological category contains fungus-like protists? - 🧠ANSWER
✔✔slime molds
Paramecium, plasmodium, and dinoflagellates all belong to the clade... -
🧠ANSWER ✔✔Alveolates
Diatoms belong to the clade... - 🧠ANSWER ✔✔Stramenopiles
The complex of organelles that some protists possess for penetrating into
host cells is called - 🧠ANSWER ✔✔apex
The Alveolate that causes Malaria is - 🧠ANSWER ✔✔Plasmodium
Which of the protists is known to "bloom"? - 🧠ANSWER ✔✔Dinoflagellates
The purpose of the contractile vacuole in Paramecium is - 🧠ANSWER
✔✔to regulate water balance
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED
, Ameoba use __________ to capture and ingest food. - 🧠ANSWER
✔✔pseudopodia
Fungi are more closely related to animals than to plants. T or F -
🧠ANSWER ✔✔True
Red and green algae are strictly multicellular. T or F - 🧠ANSWER ✔✔False
The part of the compound light microscope that holds the slide in place is
the... - 🧠ANSWER ✔✔stage
The 100x objective is also called the _________ objective - 🧠ANSWER
✔✔oil immersion
You should always begin looking at a slide with the lowest power objective
in place. T or F - 🧠ANSWER ✔✔true
If you have a 10x eyepiece and a 20x objective, then the total magnification
would be - 🧠ANSWER ✔✔200x
If you need to change the amount of light hitting your slide, it is best to
adjust the... - 🧠ANSWER ✔✔iris diaphragm
What is the most common component of bacterial cell walls? - 🧠ANSWER
✔✔peptidoglycan
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
