Assignment 08
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Texas State University *
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Biology
Date
Apr 27, 2024
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Assignment 8
1.
What benefit do you think Anabaena obtains by living within the body of the water fern Azolla?
a.
I think the benefits would be protection, Nutrients exchange, increased growth, carbon dioxide uptake, and oxygen production.
2.
What benefit might the fern obtain from the relationship?
a.
I think the fern may have better froth, and the benefit from the nutrients exchange.
3.
What type of symbiosis do you think exists between Anabaena and Azolla?
a.
It is an example of mutualism, a type of symbiosis in which both participating organisms’ benefit.
4.
How does the fungal component of a lichen benefit from its relationship
with the algae?
a.
Nutrients Acquisition, Protection and moisture, increased habitat range, mineral uptake, and reproductive structures.
5.
How does the algal component of a lichen benefit from its relationship with the fungus
a.
Protection and support, nutrient availability, access to moisture, stable microenvironment, carbon compounds.
6.
What type of symbiotic relationship is represented by a lichen?
a. Mutualism.
7.
How does a termite benefit from having zooflagellates living in its gut?
a.
Cellulose Digestion, Nutrients, Energy production, synergistic relationship, enhanced survival.
8.
How do zooflagellates benefit from living inside the gut of a termite?
a.
Protected Environment, steady food source, access to plant cell wall material, nitrogen recycling, protection from predation.
9.
What type of symbiotic relationship is represented by termites and their zooflagellates?
a. Mutualism.
10.
If you watch some water bears under the microscope, you will see that they seem to spend their time feeding on bits and pieces of dead and dying plant material. Given this information, explain what kind of symbiotic association exists between the ball moss plant and its
tardigrades.
a.
The relationship between the ball moss plant and its tardigrades, or water bears, can be described as commensalism. In this type of relationship:
b.
The tardigrades benefit from the association by feeding on dead and decaying plant material, which serves as a food source for them.
c.
The ball moss plant is not significantly affected by the presence of the tardigrades, meaning it neither benefits nor is harmed by their presence
11.
How does a legume benefit from having rhizobia living in its root nodules
a.
Nitrogen Fixation, Increased Nitrogen availability, nutrient enrichment, reduced dependency on synthetic fertilizers, enhanced plant health, drought and stress tolerance.
12.
Do a little bit of online research and explain how rhizobia benefit from living within the root nodules of legumes.
a.
Safe home, food supply, nitrogen conversion, reproduction, specialization
13.
What type of symbiotic relationship is represented by legumes and rhizobia?
a. Mutualism.
14.
What type of symbiotic relationship exists between humans and the Chagas disease organism?
a.
The relationship between humans and the parasite causing Chagas disease is a harmful one. The parasite benefits by living
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Related Questions
-
42. What accounts for the difference in mass loss seen
between the control and larvae cups?
a. The evaporation of moisture from the food.
b. The loss of useful energy to the surroundings.
c. The decrease in mass of the larvae.
d. CO₂ being released by the larvae via cell
respiration.
Cumulative Mass Loss (g)
I'm
3.5
2.5
1.5
Cumulative Mass Loss of Culture Cups
$$$
4/23
4/25
6-1
Date
th
Control
Line
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Please help me with questions 1 through 3. I greatly appreciate it and thank you very much!
1. Write down 4 keywords you will use in your search to find articles on your experimental organism, Brassica rapa.
2. Give an example of an chemical variable and describe how it may affect plant growth.
3.Give an example of a biological variable and describe how it may affect plant growth.
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true/false
1. Bark beetles construct characteristic galleries, which are useful for species identification.
2. Asian longhorn beetles attack many healthy coniferous trees.
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Please answer fast and all
1. Outline how external environmental factors can affect the stability of the lichen symbiosis.
2. Give a detailed account of the chemical interactions between seaweeds and their grazers.
3. Describe the role that polyphenols may play in algae-grazer interactions.
arrow_forward
The use of phytochemical supplements provides the same chemical effect as do phytochemicals from food sources.
1.
True
2.
False
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Activity 1: Making Planting Fun
One of the solutions to COVID pandemic is Duterte's Plant, Plant, Plant Program. This
program will not only solve food shortage but for soil conservation. With your knowledge
leamed on the impact of human activities to the soil, convince others to contribute in the
program through an open letter to the Filipino people. (
To the Filipinos,
Truly yours,
Your Name
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Answer the following in your own words:
Define Integrated Pest Management is?
Discuss the Management strategies and tactics of Integrated Pest Management.
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ROCEDURE
1. Prior to watching the video, read the questions below.
2. Watch the video.
3. If working with a partner or in a small group, discuss and answer the questions below. If working alone,
think about and answer the questions below.
QUESTIONS
1. What are the two main threats to African elephant populations?
Scientists estimate that African elephants are being lost at a rate of
/day.
2. What are two principal research questions that will be addressed by the Great Elephant Census?
1How eleplertb remsin
kere Hey live.
3. Logistics are the details that must be handled to plan and organize a complicated activity or event that
involves many people. Give three examples of logistics that the organizers of the census need to
address.
The
The
Cthod they will wse count each elephont
the researchers Lte airompt)
the
) How they
curuey e
4.
How will the results from the project be used?
5.
Dr. Mike Chase's team has chosen to use a sample count method to estimate the total elephant
population…
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QUESTION 12
A. Explain one reason why a farmer or home gardener might want to use a commercial mycorrhizae product when growing plants.
B. Describe something that would need consideration in order to produce a successful mycorrhizal product.
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5. How do pesticides affect humans?answer
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Questions
1. Which of these organisms do not "look" green?
b. Volvox
a. Euglena
c. Spirogyra
d. Anabaena
e, diatoms
2. Which of these organisms is not an algae?
b. Volvox
a. Euglena
c. Spirogyra
d. Anabaena
e, diatoms
3. Which organism is the one seen at the bottom?
b. Volvox
a. Euglena
c. Spirogyra
d. Anabaena
e, diatoms
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1. What is a certified veterinary technologist in aquatic therapy? Mention a university or institute where you study.2. What is a veterinary technologist specialized in veterinary physiotherapy? Mention a university where you study.
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1.You can't have one without the other: How can you relate this to your body systems?
2.What environmental resistance affect the Philippines? What measures will you do to protect the community?
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plz state 2 importance of the following
importance of, algal bloom: Phylum Chlorophyta, Phylum Euglenophyta , Phylum Chrysophyta, Phylum Pyrrhophyta , phylum Phaeophyta , phylum Rhodophyta, phylum Cryptophyta.
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Refer to the description and table below to answer the three question that follow:
Dissolved oxygen levels from 3 bottles of algae were recorded. The DO level of bottle #1 was recorded
immediately after the algae was collected, the DO level of bottle #2 was recorded after sitting for 20 hours
wrapped in tin-foil, and the DO level of bottle #3 was recorded after sitting for 20 hours under a lamp. A heat
sink was placed over all of the bottles to ensure that temperature did not have an effect on the results. The
following data was collected:
Bottle Number
D.O. Level
8
#1
#2
1
#3
6
a plane?
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LABORATORY EXERCISE
MYCOLOGY: Human Fungal Pathogens
Write your introduction (RISK OF HUMAN FUNGAL PATHOGENS Introduction must be short but packed with relevant content).
JUST ANSWER WHAT ARE THE RISKS OF HUMAN FUNGAL PATHOGEN?. include references if possible ty
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Pest Control
7.What was DDT used for? How does DDT negatively affect top-level consumers? (Provide specificexamples.)
8.Compare/contrast the negative effects associated with these classes of pesticides. (Include anexample chemical for each group.)
a.Organophosphates
b.Chlorinated hydrocarbons
c.Neonicotinoids
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C. Exploring Plants of Heterotrophic Nutrition Modes. ".
Instructions:
1. Complete the table by supplying all information needed.
2. On Column A write the common name of the subject specimen, then use a dash before writing the Scientific Name (must be Italicized), then use
parenthesis in identifying its Heterotrophic Nutrition Mode.
3. Note that specimen (plant species) must be endemic, if not at least found in the Philippines.
Gas Exchange Transport
Regulation of Bodily
Sensory and
Reproduction
Plant
Fluids
Motor
Mechanism/Processes
(Heterotrophic Mode of
Mechanisms /circulation
Mechanisms
Nutrition)
Mechanisms
Mechanisms
GENERAL BIOLOGY 2
Organismal Biology Laboratory Sheet
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#6
Match how fungi get their energy and food to the correct words.
(match the number (1 and 2) to the correct letter)
1. how fungi get their energy?
A.autotrophic
B.Phototrophic
C.Heterotrophic
D. Chemotrophic
2.how fungi get their food?
A.autotrophic
B.Phototrophic
C.Heterotrophic
D. Chemotrophic
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Objectives
Activity 1
Are these also plants?
In this activity, you will:
1. Observe life forms other than those you studied from Grades 3
through 6,
2. Use a magnifying lens to observe them,
3. Share what you know about these life forms with classmates and
groupmates,
3. Compare them with known living things studied in Grades 3 to 6.
Materials Needed
.
What are the other living things besides plants
nimals?
Procedure
Q3.
Live specimens from teacher
Magnifying lens
1. Look at the live specimen shown by
your teacher which is like the photo
below:
Q1. Is it a plant?
Q2. What is its name?
Q4.
What is the reason for your answer
in Q1?
Grade 7 Science
Living Things and Their Environment
*Warning: Do not touch the specimen with your bare hands, taste or
smell it, especially those of you who have known allergies
and if the specimen is not eaten. It may be poisonous.
ul to us? Which are harmful?
2. Look at the second…
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1.summarize the sources of nutrients
2. shortly describe and discuss the eutrophication problems and management strategies.
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Which of the following parasite
is easily recovered through the Brine
Flotation ?
1. Clonorchis
II. Hookworm
III. Opistorchis
IV. Schistosoma
V. Heterophyids
A.I and II
B.I and III
C. II and IlII
D. Il and IV
E. III, IV , and V
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Based on the text roaches eating:
1. Identify abiotic factors that support the survival and reproduction of the pest.
2. Identify biotic factors that support the survival and reproduction of the pest.
3. Predict what factors in the environment can be altered to decrease the survival and reproduction of the pest.
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The purpose of the CPHD forum is to provide "...common and effective action to prevent the
spread and introduction of pests of plants and plant products, and to promote appropriate
measures for their control".
O a. True
O b. False
A
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QUESTION 4
What is the shape of the rete ridges in Psoriasis?
a. Flat
b. Wide plate
c. Thin and Regular
O d. Bridging
QUESTION 5
The histopathology of ILVEN resembles?
O a. Melanocytic Nevus
b. Blue Nevus
c. Psoriasis
d. Lichen Planus
QUESTION 6
Which is the most common location for Clear Cell Acanthoma?
a. Face
b. Chest
O c. Forearm
d. Leg
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IV. Match the pictures of plants with the modes of excretion in plants.
BRIEF OVERVIEW OF GUTTATION
catohyte
carbon dioide
А.
OStudy.com
_1. Transpiration
2. Guttation
3. Salt Glands
4. Plant part storage
С.
D.
B.
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VI. Guide Questions:
1. Expound on the importance of herbarium.
2. Why should the specimens be accurately identified/named, labelled, and described?
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I need help with the following questions regarding SYLPHILLIS. Please make sure to asnwer all the things asked in each question. Totasl questions asked are FIVE. A,B, and C from question 1 and A and B from question 2. Please add the life cycle diagram in the question requesting the 1 C. Image can be from online source but to make sure to add the source. If any information is missing the the answer, i will it incomplete. thank you
1) Transmission:a) Mode: contact, vehicle, fecal-oral, vector, specifics with pictures;b) Reservoirs: humans, animals, water, food, etc….pictures!!c) Life cycle diagram
2. Control/Preventiona) Reservoir control: mosquito or rodent control, condoms, education, etc.b) Vaccine: when licensed, type (living attenuated, etc), schedule or timing (boosters? etc.) If none, current research.
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1-Select a non-wood forest product, such as: cork, maple syrup, ginseng, nuts and berries, gums and resins, mushrooms and truffles, pharmaceuticals. Research the following:How is being collected?Where is being collected (country, state)?How is it being used?What is its economic value?
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SEE MORE QUESTIONS
Recommended textbooks for you
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ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Related Questions
- - 42. What accounts for the difference in mass loss seen between the control and larvae cups? a. The evaporation of moisture from the food. b. The loss of useful energy to the surroundings. c. The decrease in mass of the larvae. d. CO₂ being released by the larvae via cell respiration. Cumulative Mass Loss (g) I'm 3.5 2.5 1.5 Cumulative Mass Loss of Culture Cups $$$ 4/23 4/25 6-1 Date th Control Linearrow_forwardPlease help me with questions 1 through 3. I greatly appreciate it and thank you very much! 1. Write down 4 keywords you will use in your search to find articles on your experimental organism, Brassica rapa. 2. Give an example of an chemical variable and describe how it may affect plant growth. 3.Give an example of a biological variable and describe how it may affect plant growth.arrow_forwardtrue/false 1. Bark beetles construct characteristic galleries, which are useful for species identification. 2. Asian longhorn beetles attack many healthy coniferous trees.arrow_forward
- Please answer fast and all 1. Outline how external environmental factors can affect the stability of the lichen symbiosis. 2. Give a detailed account of the chemical interactions between seaweeds and their grazers. 3. Describe the role that polyphenols may play in algae-grazer interactions.arrow_forwardThe use of phytochemical supplements provides the same chemical effect as do phytochemicals from food sources. 1. True 2. Falsearrow_forwardActivity 1: Making Planting Fun One of the solutions to COVID pandemic is Duterte's Plant, Plant, Plant Program. This program will not only solve food shortage but for soil conservation. With your knowledge leamed on the impact of human activities to the soil, convince others to contribute in the program through an open letter to the Filipino people. ( To the Filipinos, Truly yours, Your Namearrow_forward
- Answer the following in your own words: Define Integrated Pest Management is? Discuss the Management strategies and tactics of Integrated Pest Management.arrow_forwardROCEDURE 1. Prior to watching the video, read the questions below. 2. Watch the video. 3. If working with a partner or in a small group, discuss and answer the questions below. If working alone, think about and answer the questions below. QUESTIONS 1. What are the two main threats to African elephant populations? Scientists estimate that African elephants are being lost at a rate of /day. 2. What are two principal research questions that will be addressed by the Great Elephant Census? 1How eleplertb remsin kere Hey live. 3. Logistics are the details that must be handled to plan and organize a complicated activity or event that involves many people. Give three examples of logistics that the organizers of the census need to address. The The Cthod they will wse count each elephont the researchers Lte airompt) the ) How they curuey e 4. How will the results from the project be used? 5. Dr. Mike Chase's team has chosen to use a sample count method to estimate the total elephant population…arrow_forwardQUESTION 12 A. Explain one reason why a farmer or home gardener might want to use a commercial mycorrhizae product when growing plants. B. Describe something that would need consideration in order to produce a successful mycorrhizal product.arrow_forward
- 5. How do pesticides affect humans?answerarrow_forwardQuestions 1. Which of these organisms do not "look" green? b. Volvox a. Euglena c. Spirogyra d. Anabaena e, diatoms 2. Which of these organisms is not an algae? b. Volvox a. Euglena c. Spirogyra d. Anabaena e, diatoms 3. Which organism is the one seen at the bottom? b. Volvox a. Euglena c. Spirogyra d. Anabaena e, diatomsarrow_forward1. What is a certified veterinary technologist in aquatic therapy? Mention a university or institute where you study.2. What is a veterinary technologist specialized in veterinary physiotherapy? Mention a university where you study.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning