. The paramecium (see Figure 3-1) is a single-celled organism. Go to the web and look up this organism. Now select an answer from each blank. Paramecia live in a(n) (iso-, hypo-, or hypertonic) environment. In this environment, the paramecium takes in a lot of water through the process (osmosis, diffusion, facilitated diffusion, or active transport). In order to get rid of this excess water, the paramecium has a specialized organelle called the contractile vacuole that acts as a water pump of to expel water through the process of (osmosis, diffusion, facilitated diffusion, or active transport).
. The paramecium (see Figure 3-1) is a single-celled organism. Go to the web and look up this organism. Now select an answer from each blank. Paramecia live in a(n) (iso-, hypo-, or hypertonic) environment. In this environment, the paramecium takes in a lot of water through the process (osmosis, diffusion, facilitated diffusion, or active transport). In order to get rid of this excess water, the paramecium has a specialized organelle called the contractile vacuole that acts as a water pump of to expel water through the process of (osmosis, diffusion, facilitated diffusion, or active transport).
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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**Figure 3-1** Paramecium.
- **Diagram Explanation:**
- The diagram on the right side of the page is labeled **Figure 3-1** and depicts a paramecium, which is a single-celled organism.
- The paramecium is shown with:
- **Contractile Vacuole:** This structure is responsible for expelling excess water from the cell.
- **Nucleus:** The control center of the cell containing genetic material.
- **Oral Groove:** The mouth-like structure through which food enters the paramecium.
- **Water Content:** The diagram indicates that the paramecium is normally surrounded by 100% water, while the internal water content is approximately 4%.
Make sure to research the paramecium to fill in the blanks with the correct information about its environmental requirements and physiological processes.
---
*Note: The text above is meant to instruct students in a laboratory manual setting, helping them understand the basics of osmoregulation in paramecia.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ac363e3-15d0-4eab-8beb-720e459c5e60%2Fbcb69368-0f66-408b-886a-390bc98d9d89%2Fabst5qn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Part D: Application
#### 1. The paramecium (see Figure 3-1) is a single-celled organism. Go to the web and look up this organism. Now select an answer from each blank.
Paramecia live in a(n) __________ (iso-, hypo-, or hypertonic) environment. In this environment, the paramecium takes in a lot of water through the process of __________ (osmosis, diffusion, facilitated diffusion, or active transport). In order to get rid of this excess water, the paramecium has a specialized organelle called the contractile vacuole that acts as a water pump to expel water through the process of __________ (osmosis, diffusion, facilitated diffusion, or active transport).
**Figure 3-1** Paramecium.
- **Diagram Explanation:**
- The diagram on the right side of the page is labeled **Figure 3-1** and depicts a paramecium, which is a single-celled organism.
- The paramecium is shown with:
- **Contractile Vacuole:** This structure is responsible for expelling excess water from the cell.
- **Nucleus:** The control center of the cell containing genetic material.
- **Oral Groove:** The mouth-like structure through which food enters the paramecium.
- **Water Content:** The diagram indicates that the paramecium is normally surrounded by 100% water, while the internal water content is approximately 4%.
Make sure to research the paramecium to fill in the blanks with the correct information about its environmental requirements and physiological processes.
---
*Note: The text above is meant to instruct students in a laboratory manual setting, helping them understand the basics of osmoregulation in paramecia.*
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