What is the difference between a single celled creature and a multi-celled creature?

Description : In single celled organisms diffusion is sufficient to meet all their requirements of food, exchange of gases or removal of wastes but it is not in case of multicellular organisms. Explain the reason for this difference. -Biology

Last Answer : Unicellular organisms can absorb sufficient oxygen because of its complete contact with the atmosphere, but in multicellular organisms the rate of absorption and diffusion becomes very less because all ... of oxygen to sustain life processes which cannot be fulfilled by the process of diffusion.

How do single celled organisms exchange genetic material?

Description : How do single celled organisms exchange genetic material?

Last Answer : http://paleobiology.si.edu/geotime/main/foundation_life2.html does this help??

single - celled eukaryotes are included in

Description : single - celled eukaryotes are included in

Last Answer : single - celled eukaryotes are included in A. Portista B. fungi C. Archaea D. Monera

Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in protein, minerals and vitamins. (b)

Description : Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in protein, minerals and vitamins. (b)

Last Answer : Select the correct statement out of (a-d) (a) single celled spirulina can produce large quantities of food rich in ... d C. b,c and d D. a and b

In what ways if any does a single celled organism differ from its parent?

Description : In what ways if any does a single celled organism differ from its parent?

Last Answer : In what ways, if any, does a single-celled organism differ from its parents?

What pathogen is a single celled microorganism?

Description : What pathogen is a single celled microorganism?

Last Answer : What is the answer ?

Is an insect single celled?

Description : Is an insect single celled?

Last Answer : No.

What is Yeast that makes bread rise is a type of single celled?

Description : What is Yeast that makes bread rise is a type of single celled?

Last Answer : Need answer

What is the evidence that the first life on earth was simple, single-celled organisms?

Description : What is the evidence that the first life on earth was simple, single-celled organisms?

Last Answer : microfossils

After the union of sperm and egg, the single-celled zygote develops into a multicellular organism with specialized cells by the processes of?

Description : After the union of sperm and egg, the single-celled zygote develops into a multicellular organism with specialized cells by the processes of?

Last Answer : mitosis and diffrentiation

How does the length of the history of life help to explain the evolutionary events of single-celled organisms to complex multicellular organisms like mammals?

Description : How does the length of the history of life help to explain the evolutionary events of single-celled organisms to complex multicellular organisms like mammals?

Last Answer : Not sure

The archesporium of ovule is (a) Single celled terminal (b) Single celled central (c) Single celled hypodermal (d) Single celled lateral Ans. (c) .....................................................--------------------------------.................................................................... Botany. Model Paper for Various Medical Entrance Examinations 1. Which is correct statement? (1) Seed can not be formed after on fertilization (2) Seed is formed after one fertilization (3) Seed is formed before double fertilization (4) Fruit is produced after double fertilization

Description : The archesporium of ovule is (a) Single celled terminal (b) Single celled central (c) Single celled hypodermal (d) Single celled lateral Ans. (c) ..................... ... formed after one fertilization (3) Seed is formed before double fertilization (4) Fruit is produced after double fertilization

Last Answer : Ans. ((c))

The biggest single-celled organism is – (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Description : The biggest single-celled organism is – (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Last Answer : (4) Amoeba Explanation: Researchers, in October 2011, found "giant amoebas" (Xenophyophores) beneath the surface of the Pacific in the Mariana Trench. At more than four inches in length, they are the largest single-celled organism on Earth. They are found exclusively in the deep sea.

Single-celled eukaryotes are included in (a) protista (b) fungi (c) archaea (d) monera.

Description : Single-celled eukaryotes are included in (a) protista (b) fungi (c) archaea (d) monera.

Last Answer : (a) protista

Which group includes single celled protozoa and algae? a. Bacteria b. Archaea c. Fungi d. Protista

Description : Which group includes single celled protozoa and algae? a. Bacteria b. Archaea c. Fungi d. Protista

Last Answer : d. Protista

Single celled laticifers are called as

Description : Single celled laticifers are called as

Last Answer : Single celled laticifers are called as – Non-articulated laticifer

The biggest single-celled organism is (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Description : The biggest single-celled organism is (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba

Last Answer : Amoeba

Difference between Single stage compressor and Multi stage compressor.

Description : Difference between Single stage compressor and Multi stage compressor.

Last Answer : Single stage compressor Multi stage compressor. Only one cylinder for the compressor process More than one cylinder is connected in series Used in low pressure application Achieve a very ... low Suitable for light task Suitable for heavy task. It can manage large load

Connecting link between protozoa and non-celled plants is :

Description : Connecting link between protozoa and non-celled plants is :

Last Answer : Connecting link between protozoa and non-celled plants is : A. Paramecium B. Euglena C. Amoeba D. Trypanosoma

Morula formed at the end of clearvage is …………… celled

Description : Morula formed at the end of clearvage is …………… celled

Last Answer : Morula formed at the end of clearvage is …………… celled A. 14 B. 16 C. 18 D. 20

Embryo at 16-celled stage is called

Description : Embryo at 16-celled stage is called

Last Answer : Embryo at 16-celled stage is called A. Morula B. Blastula C. Blastomere D. Gastrula.

Scavanger cells of alveoli celled :-

Description : Scavanger cells of alveoli celled :-

Last Answer : Scavanger cells of alveoli celled :- A. Melanophage B. Monocytes `//` Macrophage C. Dust cell D. Microglial cell

Are there some many celled algae?

Description : Are there some many celled algae?

Last Answer : Many but not all algae is multicellular.

Identify the human developmental stage shown as well as the related right place of its occurrence in a normal pregnant woman and select the right option for the two, together. Developmental Site of occurrence stage (a) Late morula – Middle part of Fallopian tube (b) Blastula – End part of Fallopian tube (c) Blastocyst – Uterine wall (d) 8-celled morula – Starting point of Fallopian tube

Description : Identify the human developmental stage shown as well as the related right place of its occurrence in a normal pregnant woman and select the right option for the two, together. Developmental Site of ... tube (c) Blastocyst - Uterine wall (d) 8-celled morula - Starting point of Fallopian tube

Last Answer : (c) Blastocyst – Uterine wall

Which one of the following statements is wrong? (a) When pollen is shed at two-celled stage, double fertilisation does not take place. (b) Vegetative cell is larger than generative cell. (c) Pollen grains in some plants remain viable for months. (d) Intine is made up of cellulose and pectin.

Description : Which one of the following statements is wrong? (a) When pollen is shed at two-celled stage, double fertilisation does not take place. (b) Vegetative cell is larger than generative cell. (c) Pollen grains in some plants remain viable for months. (d) Intine is made up of cellulose and pectin.

Last Answer : (a) When pollen is shed at two-celled stage, double fertilisation does not take place.

Male gametophyte of angiosperms is shed at (a) four celled pollen grain (b) three celled pollen grain (c) microspore mother cell (d) anther.

Description : Male gametophyte of angiosperms is shed at (a) four celled pollen grain (b) three celled pollen grain (c) microspore mother cell (d) anther.

Last Answer : b) three celled pollen grain

Embryo sac of angiosperm is : a) 6-celled 8-nucleate b) 7-celled 8-nucleate c)8-celled 7- nucleate d)7-celled 7-nucleate

Description : Embryo sac of angiosperm is : a) 6-celled 8-nucleate b) 7-celled 8-nucleate c)8-celled 7- nucleate d)7-celled 7-nucleate

Last Answer : Ans: b) 7-celled 8-nucleate

Which one of the following statements is wrong?a)Pollen grains in some plants remain viable for monthsb)Intine is made up of cellulose and pectinc)When pollen is shed at two-celled state, double fertilization does not take placed)Vegetative cell is larger than generative cell

Description : Which one of the following statements is wrong?a)Pollen grains in some plants remain viable for monthsb)Intine is made up of cellulose and pectinc)When pollen is shed at two-celled state, double fertilization does not take placed)Vegetative cell is larger than generative cell

Last Answer : c)When pollen is shed at two-celled state, double fertilization does not take place

One-celled algae enclosed in minute two-part silic shells are called: a) dinoflagellates (pron: die-no-flaj-el-ates) b) coelenterates (pron: sell-en-ter-ates) c) annelids d) diatoms

Description : One-celled algae enclosed in minute two-part silic shells are called: a) dinoflagellates (pron: die-no-flaj-el-ates) b) coelenterates (pron: sell-en-ter-ates) c) annelids d) diatoms

Last Answer : ANSWER: D -- DIATOMS

Creature, The root In The difference What ?

Last Answer : Creatures, The root Differences : 1. Organisms Life Yes , the root Life No . 2. Creatures Food Eat , inert Food Eats No. . 3. Creatures Breathing Breathing Take , inanimate Breathing Breathing Don't ... few Creatures People , fish , elephants Etc. And A few The root Houses , chairs , tables Etc.

What are some great single player games with underrated multi-player modes?

Description : What are some great single player games with underrated multi-player modes?

Last Answer : Injustice 2

Do you have any experience with induction cooktops? Is it a portable single unit or multi burners?

Description : Do you have any experience with induction cooktops? Is it a portable single unit or multi burners?

Last Answer : answer:Thank you for teaching me a new term .I had no idea that it was called an induction cook-top. Yes, the partner and I have one. Before it, I had never used anything other than electric coil ... the cook-top. They do heat up very quickly, but it still takes time for the surface to cool down.

What are the differences between Single speed bicycles and multi-speed bicycles?

Description : What are the differences between Single speed bicycles and multi-speed bicycles?

Last Answer : A single-speed bike has one gear, whereas a multi-speed has considerably more, though not usually more than 21. Lower gears trade speed for power, which is useful for negotiating hills, grass, and ... cases, less expensive. BMX bikes are single-speed, road bikes and mountain bikes are multi-speed..

Why do child abusers often single out one child in a multi-child household?

Description : Why do child abusers often single out one child in a multi-child household?

Last Answer : It is common for groups of people (families, villages) to pick a scape goat and blame them for all of the group’s ills.

Is there any way to "unstack" a PDF? In other words, can u take a multi-page PDF and separate the file into all single page PDFs?

Description : Is there any way to "unstack" a PDF? In other words, can u take a multi-page PDF and separate the file into all single page PDFs?

Last Answer : You can use OS X preview to open the PDF and then print each page back into a PDF one at a time. Not very fast or elegant, though. I've used this tool before, also for OS X: ... that's apparently cross-platform; I can't speak to its quality, though: http://sourceforge.net/projects/pdfsam

How is multi-level planning different from single level planning. -Geography

Description : How is multi-level planning different from single level planning. -Geography

Last Answer : Multi-Level Planning Single Level Planning 1. Multi-level planning is the planning at different levels like village, block, district, state, and nation. The multi-level planning may be ... different parts of the country. Lower territorial levels come into picture only at the implementation stage.

Multi user systems provided cost savings for small business because they use a single processing unit to link several A) Personal computers B) Workstations C) Dumb terminals D) Mainframes

Description : Multi user systems provided cost savings for small business because they use a single processing unit to link several A) Personal computers B) Workstations C) Dumb terminals D) Mainframes

Last Answer : Answer : C

The use of antibiotics can be based on either the clinical course of a patient without the benefit of well-defined microbiologic data (empiric therapy), or targeted at specific identified pathogens once sensitivity reports are available (directed therapy). The following statement(s) is/are true concerning these therapies. a. The issue of toxic side effects of antibiotics is only important in dealing with emperic therapy b. Single agent therapy is generally inferior to specific multi-drug therapy (aminoglycoside plus an antianaerobic agent) for the treatment of secondary bacterial peritonitis due to appendicitis, diverticulitis, penetrating gastrointestinal injury, or anastomotic leak c. With the empiric use of antibiotics, a diligent search for the septic source should be undertaken and co

Description : The use of antibiotics can be based on either the clinical course of a patient without the benefit of well-defined microbiologic data (empiric therapy), or targeted at ... which polymicrobial infection is identified, specifically-directed treatment for the predominant organism is satisfactory

Last Answer : Answer: c The use of empiric therapy without the benefit of well-defined microbiologic data is appropriate when there is sufficient clinical evidence to support the diagnosis such that it would ... components of the infection if the body site is such that these microorganisms may be present

Morse test is conducted on the engine to calculate the mechanical efficiency of A. single cylinder CI engine B. single cylinder SI engine C. only on two stroke engines D. multi cylinder engine

Description : Morse test is conducted on the engine to calculate the mechanical efficiency of A. single cylinder CI engine B. single cylinder SI engine C. only on two stroke engines D. multi cylinder engine

Last Answer : ANSWER : D

In pre-chamber and swirl type of combustion system ______________ is used. a) single hole injector b) multi hole injector c) long stem injector d) pintle nozzle

Description : In pre-chamber and swirl type of combustion system ______________ is used. a) single hole injector b) multi hole injector c) long stem injector d) pintle nozzle

Last Answer : Answer: d Explanation: In pre-chamber and swirl type of combustion system pintle nozzle is used and not the other nozzles.

The usual types of diesel injectors are : a) single hole injector b) multi hole injector c) long stem injector d) all of the mentioned

Description : The usual types of diesel injectors are : a) single hole injector b) multi hole injector c) long stem injector d) all of the mentioned

Last Answer : Answer: d Explanation: The types of diesel injectors are single hole injector, multi hole injector and long stem injector.

What is the difference between a single celled creature and a multi-celled creature?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Answer :

Please log in or register to add a comment.

Related questions