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
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.
Description : The biggest single-celled organism is (1) Yeast (2) Acetabularia (3) Acetobacter (4) Amoeba
Last Answer : Amoeba
Description : How do single celled organisms exchange genetic material?
Last Answer : http://paleobiology.si.edu/geotime/main/foundation_life2.html does this help??
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.
Description : single - celled eukaryotes are included in
Last Answer : single - celled eukaryotes are included in A. Portista B. fungi C. Archaea D. Monera
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
Description : What is the difference between a single celled creature and a multi-celled creature?
Last Answer : Need answer
Description : Are arachnids single or multi celled?
Last Answer : Is a arachnids a single or multi celled
Description : What pathogen is a single celled microorganism?
Last Answer : What is the answer ?
Description : Are arachnids multi celled or single celled?
Description : Is a volvox multi celled or single celled?
Description : Are amoeba single celled or multi celled?
Description : Are night crawlers single-celled or multi-celled?
Last Answer : They are multi-cellular.
Description : Is an insect single celled?
Last Answer : No.
Description : What is Yeast that makes bread rise is a type of single celled?
Description : What is the evidence that the first life on earth was simple, single-celled organisms?
Last Answer : microfossils
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
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))
Description : Single-celled eukaryotes are included in (a) protista (b) fungi (c) archaea (d) monera.
Last Answer : (a) protista
Description : Which group includes single celled protozoa and algae? a. Bacteria b. Archaea c. Fungi d. Protista
Last Answer : d. Protista
Description : Single celled laticifers are called as
Last Answer : Single celled laticifers are called as – Non-articulated laticifer
Description : A cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called (a) monohybrid cross (b) back cross (c) test cross (d) dihybrid cross.
Last Answer : (c) test cross
Description : In meiosis, the daughter cells differ from parent cell as well as amongst themselves due to (a) segregation, independent assortment and crossing over (b) segregation and crossing over (c) independent assortment and crossing over (d) segregation and independent assortment.
Last Answer : (a) segregation, independent assortment and crossing over
Description : 9. To analyse the genotype of an organism, it is made to (a) Self cross (b) Cross with recessive parent (c) Cross with dominant parent (d) Cross with another species
Last Answer : (b) Cross with recessive parent
Description : How does a transgenic organism differ from the rest of its population? -Biology
Last Answer : answer:
Description : How would the karyotype of an organism that reproduces asexualy differ from a human karyotype?
Last Answer : Characteristics. Also, another difference between karyotype and karyogram is that while karyotype describes the number and appearance of chromosomes and includes their length, banding pattern, and centromere position, karyogram contains chromosomes arranged in an appropriate order.Jul
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
Description : All multi-celled organisms have 2,000 cells?
Last Answer : FALSE
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
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
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.
Description : Scavanger cells of alveoli celled :-
Last Answer : Scavanger cells of alveoli celled :- A. Melanophage B. Monocytes `//` Macrophage C. Dust cell D. Microglial cell
Description : Are there some many celled algae?
Last Answer : Many but not all algae is multicellular.
Description : What are some examples and non-examples of multi celled?
Last Answer : somethings are single celled. but some cells are multi celled like humans.
Description : Which of these is a tiny, cylindrical, multi-celled carbon tube used for minimizing instruments used in space applications?
Last Answer : nanotube
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.
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
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
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
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
Description : In what specific ways does your present appearance differ from your appearance during your high school years?
Last Answer : I’m slightly less slim, but I look the same. I dress different as well.
Description : In what ways do the Environmental Movement and Women’s Movement differ from the Narmada Bachao Andolan? -SST 10th
Last Answer : The Environmental Movement and Women's Movement target a broad goal in the very long run. They involve more than one issues. The Environmental Movement is a label for a large number of ... the dam from being constructed. Gradually it became a wider movement that questioned all such big dams.
Description : How did humanism differ from medieval ways of thinking?
Description : What do Maps differ from photographs in many significant ways includ?
Last Answer : Feel Free to Answer
Description : What two ways that the members of the two domains of prokaryotes differ?
Last Answer : Archaea and Bacteria use different unique rRNA forms in inheritance. Bacteria cell walls and membranes are different from Archaea.
Description : Which of the following terms refers to Leininger's description of the learned and transmitted knowledge about values, beliefs, rules of behavior, and lifestyle practices that guide a ... transmitted characteristics. d) Subculture Subculture refers to a group that functions within a culture.
Last Answer : a) Culture Leininger was the founder of the specialty called transcultural nursing and advocated culturally competent nursing care.
Description : In what ways does an individual cell carry on the same life functions as any living organism?
Last Answer : Transportation of molecules, metabolism of energy, andreproduction.
Description : Have you spent time as a single parent?
Last Answer : answer:I went through a tough time in the early 80s. I had my child and no financial support whatsoever. I think he was 2 at the time and I was recently divorced and very young. Their was no ... down as one of the toughest! Oh and no there was no financial or other support from friends and family.