Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Exercise 1 - A Bean Water Micro-community

Make sketches of the microorganisms found in the water that had beans soaking in it for both the live specimens and heat-fixed microorganisms. Identify cells as prokaryotic or eukaryotic cells. Make your drawing using the highest magnification.

Live Microorganisms
Magnification = _______________ Heat-fixed Microorganisms
Magnification = _______________

Exercise 2 - A Pond or Stream Water Micro-community
Make a sketch of the microorganisms found in the pond water. Identify cells as prokaryotic or eukaryotic cells. Make your drawing using the highest magnification.

Live Microorganisms
Magnification = _______________

problems:

1. describe the color differences between the autotrophic and the heterotrophic organisms.

2. Are bacteria large or small organisms compared to eukaryotic cells? describe your answer.

3. Can you observe any details within the cytoplasm of any of the microorganisms you viewed under the microscope? Elaborate.

4. Which of the following structures would you expect to find in bacteria cells - nucleus, cytoplasm, cell membrane, and/or cell wall?

5. Which of the following structure would you expect to find in eukaryotic cells - nucleus, cytoplasm, cell membrane, and/or cell wall?

6. Are most organisms in the bean water autotrophs or heterotrophs?

7. Are most organisms in the pond water autotrophs or heterotrophs?

8. Are most autotrophs motile or sessile?

9. Are most heterotrophs motile or sessile?

10. describe the overall differences between the two micro-community environments. 

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943612

Have any Question? 


Related Questions in Biology

Discussionthe discussion board db is part of the core of

Discussion The Discussion Board (DB) is part of the core of online learning. Classroom discussion in an online environment requires the active participation of students and the instructor to create robust interaction and ...

Discuss the similarities and differences between arteries

Discuss the similarities and differences between arteries, veins, and lymphatic vessels. Be sure to include size, tissue layers, and any other structural components.

What water depth do reef corals prefer how does water depth

What water depth do reef corals prefer? How does water depth control coral growth? Explain the development of atolls.

What are the two groups of defense mechanism of the body

What are the two groups of defense mechanism of the body against foreign or harmful agents? What is the difference between them? How can the immune memory lead to the efficacy of vaccines and also produce allergies?

The a and b loci are 10 cm apart a plant with a genotype

The A and B loci are 10 cM apart. A plant with a genotype aaBB is crossed to plant with a genotype of AAbb. If an F1 plant is self pollinated, what proportion of the progeny will be homozygous dominant or homozygous rece ...

You read in the newspaper about a recently approved

You read in the newspaper about a recently approved prescription drug that has suddenly been withdrawn from the market because of severe adverse effects and several deaths. Discuss why this can still occur despite years ...

1 which type of vessels arteries or veins has more muscle

1) Which type of vessels, arteries, or veins, has more muscle fibers? What is the functional significance of this? 2) In general, we have no conscious control over smooth muscle or cardiac muscle function, whereas we can ...

Cell cycle control information cdk is a protein cdk

Cell cycle control information: CDK is a protein. CDK regulate phosphorylation events of mitosis What is a cyclin? What is its relationship to cdks(cyclin-dependent kinases)? How do cyclins work? Which checkpoints are af ...

Frtilized grasslands diversity 6930 and richness

Fertilized grasslands: diversity = .6930 and richness = 4 Unfertilized grassland: diversity = .7075 and richness = 10 Answer the question by the following: 1. Which grassland has the higher species richness, and is it a ...

You are studying which of the multiple steps in gene

You are studying which of the multiple steps in gene expression you could tweak in order to produce a normal version of the huntingtin protein despite having the allele with the mutation. Which step in gene expression wo ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen