Various types of asexual spores found in algae? -Biology

Various types of asexual spores found in algae? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

Name of asexual spores produced by fungi? -Biology

Description : Name of asexual spores produced by fungi? -Biology

Last Answer : answer:

If fungi and spores asexual reproduction then plants and sexual reproduction?

Description : If fungi and spores asexual reproduction then plants and sexual reproduction?

Last Answer : What is the answer ?

An organism in the Deuteromycota has all the following except A.asexual spores B.absorptive nutrition C.ascospores, basidiospores or zygospores D.a nucleus

Description : An organism in the Deuteromycota has all the following except A.asexual spores B.absorptive nutrition C.ascospores, basidiospores or zygospores D.a nucleus

Last Answer : C.ascospores, basidiospores or zygospores

An organism in the Deuteromycota has all the following except A-asexual spores B- absorptive nutrition C- ascospores, basidiospores or zygospores D-a nucleus

Description : An organism in the Deuteromycota has all the following except A-asexual spores B- absorptive nutrition C- ascospores, basidiospores or zygospores D-a nucleus

Last Answer : ascospores, basidiospores or zygospores

$ Hypnospores are the thick walled resting spores produced in some Algae. ! The megaspores of Pinus are also called hypnospores.

Description : $ Hypnospores are the thick walled resting spores produced in some Algae. ! The megaspores of Pinus are also called hypnospores.

Last Answer : $ Hypnospores are the thick walled resting spores produced in some Algae. ! The megaspores of Pinus are also ... wrong D. If both As and R are wrong.

Sporocarp is a reproductive structure of (a) Some algae (b) Some aquatic ferns (c) Angiosperms having spores (d) Bryophytes

Description : Sporocarp is a reproductive structure of (a) Some algae (b) Some aquatic ferns (c) Angiosperms having spores (d) Bryophytes

Last Answer : Ans. ((b))

$ Agamospermy is the process of Asexual reproduction. ! Asexual reproduction occurs only in Algae.

Description : $ Agamospermy is the process of Asexual reproduction. ! Asexual reproduction occurs only in Algae.

Last Answer : $ Agamospermy is the process of Asexual reproduction. ! Asexual reproduction occurs only in Algae. A. If both ... wrong D. If both As and R are wrong.

If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel

Description : If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel

Last Answer : (d) Types of pigments present in the cel

How will an organism be benefited if it reproduces through spores ? -Biology

Description : How will an organism be benefited if it reproduces through spores ? -Biology

Last Answer : An organism is benefited by reproducing through the spores because spores are surrounded by a thick layer which protects them in adverse conditions. When the favourable conditions occur, these spores start to grow again. In this way they are successfully live in unfavourable conditions.

are bryophyte spores part of the sporophyte or gametophyte generation? how about fern spores? -Biology

Description : are bryophyte spores part of the sporophyte or gametophyte generation? how about fern spores? -Biology

Last Answer : answer:

are bryophyte spores part of the sporophyte or gametophyte generation? how about fern spores? -Biology

Description : are bryophyte spores part of the sporophyte or gametophyte generation? how about fern spores? -Biology

Last Answer : answer:

Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long shreds or in thin sheets. It is used extensively alone or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi

Description :  Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long ... or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi  

Last Answer : ANSWER: Agar-agar or just Agar

Why is vegetative reproduction also considered as a type of asexual reproduction? -Biology

Description : Why is vegetative reproduction also considered as a type of asexual reproduction? -Biology

Last Answer : answer:

Distinguish between asexual and sexual reproduction. -Biology

Description : Distinguish between asexual and sexual reproduction. -Biology

Last Answer : answer:

Difference between Sexual and Asexual reproduction in plants? -Biology

Description : Difference between Sexual and Asexual reproduction in plants? -Biology

Last Answer : answer:

What means of asexual reproduction do the fungi exhibit? -Biology

Description : What means of asexual reproduction do the fungi exhibit? -Biology

Last Answer : answer:

which is a better mode of reproduction: sexual or asexual?why? -Biology

Description : which is a better mode of reproduction: sexual or asexual?why? -Biology

Last Answer : answer:

Asexual reproduction in lichens -Biology

Description : Asexual reproduction in lichens -Biology

Last Answer : answer:

Why are offspring formed by asexual method of reproduction referred as clones? -Biology

Description : Why are offspring formed by asexual method of reproduction referred as clones? -Biology

Last Answer : answer:

Why are offspring formed by asexual method of reproduction referred as clones? -Biology

Description : Why are offspring formed by asexual method of reproduction referred as clones? -Biology

Last Answer : answer:

Can I save fern spores to plant next spring?

Description : Can I save fern spores to plant next spring?

Last Answer : It is very involved....here is the link www.hardyferns.org/fern-info-propagation.php

Are spores vascular plants?

Description : Are spores vascular plants?

Last Answer : this did not answer this site is useless

Name the group of spores producing plants in which sex organs are concealed.

Description : Name the group of spores producing plants in which sex organs are concealed.

Last Answer : Name the group of spores producing plants in which sex organs are concealed.

Are Spores harmed by disinfectant heat or cold?

Description : Are Spores harmed by disinfectant heat or cold?

Last Answer : Yes, potentially all 3 could harm spores.

How are spores produced?

Description : How are spores produced?

Last Answer : by sporophytes through meiosis

Are Spores harmed by disinfectant heat or cold?

Description : Are Spores harmed by disinfectant heat or cold?

Last Answer : Yes, potentially all 3 could harm spores.

Spores?

Description : Spores?

Last Answer : DefinitionA spore is a reproductive cell produced by certain fungi, plants (moss, ferns), and some bacteria. Often, the spore fully develops after a state of dormancy or hibernation. ... pressures. In health-care settings, sterilization is usually accomplished using a device called an autoclave.

A scientist finds an organism that cannot move. It has many cells,produces spores,and gets food from its environment which kingdom does it belong explain?

Description : A scientist finds an organism that cannot move. It has many cells,produces spores,and gets food from its environment which kingdom does it belong explain?

Last Answer : Plantae

A scientist finds an organism that cannot move. It has many cells,produces spores,and gets food from its environment which kingdom does it belong explain?

Description : A scientist finds an organism that cannot move. It has many cells,produces spores,and gets food from its environment which kingdom does it belong explain?

Last Answer : Plantae

Tick out the sexual spores of fungi (a) Chlamydospores (b) sporangiospores (c) Zoospores (d) Zygospores

Description : Tick out the sexual spores of fungi (a) Chlamydospores (b) sporangiospores (c) Zoospores (d) Zygospores

Last Answer : (d) Zygospores

Syngamy means (a) fusion of gametes (b) fusion of cytoplasms (c) fusion of two similar spores (d) fusion of two dissimilar spores.

Description : Syngamy means (a) fusion of gametes (b) fusion of cytoplasms (c) fusion of two similar spores (d) fusion of two dissimilar spores.

Last Answer : a) fusion of gametes

Which is correct? (a) Gametes are invariably haploid. (b) Spores are invariably haploid. (c) Gametes are generally haploid. (d) Both spores and gametes are invariably haploid.

Description : Which is correct? (a) Gametes are invariably haploid. (b) Spores are invariably haploid. (c) Gametes are generally haploid. (d) Both spores and gametes are invariably haploid.

Last Answer : (a) Gametes are invariably haploid.

What is common about Trypanosoma, Noctiluca, Monocystis and Giardia ? (a) These are all parasities. (b) These are all unicellular protists. (c) They have flagella. (d) They produce spores.

Description : What is common about Trypanosoma, Noctiluca, Monocystis and Giardia ? (a) These are all parasities. (b) These are all unicellular protists. (c) They have flagella. (d) They produce spores.

Last Answer : (c) They have flagella.

Read the following five statements (A – E) and answer as asked next to them. (A) In Equisetum, the female gametophyte is retained on the parent sporophyte. (B) In Ginkgo, male gametophyte is not independent. (C) The sporophyte in Riccia is more developed than that in Polytrichum. (D) Sexual reproduction in Volvox is isogamous. (E) The spores of slime moulds lack cell walls. How many of the above statements are correct? (a) Two (b) Three (c) Four (d) One

Description : Read the following five statements (A - E) and answer as asked next to them. (A) In Equisetum, the female gametophyte is retained on the parent sporophyte. (B) In Ginkgo, male gametophyte is not independent. (C ... . How many of the above statements are correct? (a) Two (b) Three (c) Four (d) One

Last Answer : (d) One

The plant group that produces spores and embryo but lacks vascular tissues and seeds is (a) Pteridophyta (b) Rhodophyta (c) Bryophyta (d) Phaeophyta.

Description : The plant group that produces spores and embryo but lacks vascular tissues and seeds is (a) Pteridophyta (b) Rhodophyta (c) Bryophyta (d) Phaeophyta.

Last Answer : (c) Bryophyta

The walking fern is so named because (a) it propagates vegetatively by its leaf tips (b) it knows how to walk by itself (c) its spores are able to walk (d) it is dispersed through the agency of walking animals.

Description : The walking fern is so named because (a) it propagates vegetatively by its leaf tips (b) it knows how to walk by itself (c) its spores are able to walk (d) it is dispersed through the agency of walking animals.

Last Answer : (a) it propagates vegetatively by its leaf tips

Plants reproducing by spores such as mosses and ferns are grouped under the general term (a) cryptogams (b) bryophytes (c) sporophytes (d) thallophytes

Description : Plants reproducing by spores such as mosses and ferns are grouped under the general term (a) cryptogams (b) bryophytes (c) sporophytes (d) thallophytes

Last Answer : (a) cryptogams

Bryophytes comprise (a) dominant phase of gametophyte which produces spores (b) small sporophyte phase and generally parasitic on gametophyte (c) sporophyte is of longer duration (d) dominant phase of sporophyte which is parasitic.

Description : Bryophytes comprise (a) dominant phase of gametophyte which produces spores (b) small sporophyte phase and generally parasitic on gametophyte (c) sporophyte is of longer duration (d) dominant phase of sporophyte which is parasitic.

Last Answer : b) small sporophyte phase and generally parasitic on gametophyte

After karyogamy followed by meiosis, spores are produced exogenously in (a) Neurospora (b) Alternaria (c) Agaricus (d) Saccharomyces

Description : After karyogamy followed by meiosis, spores are produced exogenously in (a) Neurospora (b) Alternaria (c) Agaricus (d) Saccharomyces

Last Answer : (c) Agaricus

_____ causes a disease from spores in the soil in the desert southwest. a. Pneumocystis jiroveci b. Coccidioides immitis c. Aspergillus d. Cryptococcus neoformans

Description : _____ causes a disease from spores in the soil in the desert southwest. a. Pneumocystis jiroveci b. Coccidioides immitis c. Aspergillus d. Cryptococcus neoformans

Last Answer : b. Sporothrix schenkii

Which of the following terms best fits the destruction of all living micobes, spores and viruses. a. Sanitization b. Sterilization c. Aseptic Technique d. Pasteurization

Description : Which of the following terms best fits the destruction of all living micobes, spores and viruses. a. Sanitization b. Sterilization c. Aseptic Technique d. Pasteurization

Last Answer : b. Sterilization

Ethylene oxide can be used toa. Kill Bacterial Spores. b. Clean Wounds. c. Sanitize Work Surfaces. d. Treat Water Supplies.

Description : Ethylene oxide can be used toa. Kill Bacterial Spores. b. Clean Wounds. c. Sanitize Work Surfaces. d. Treat Water Supplies.

Last Answer : a. Kill Bacterial Spores.

At 160°C, it takes about minutes to kilt bacterial spores in a hot-air oven. a. 30 b. 60 c. 90 d. 120

Description : At 160°C, it takes about minutes to kilt bacterial spores in a hot-air oven. a. 30 b. 60 c. 90 d. 120

Last Answer : d. 120

A mycelium describes A- saclike structure where fungal spores are produced B- single fungal strand made up of a long chain of cells C- interwoven mass of numerous hyphae D- none of the above

Description : A mycelium describes A- saclike structure where fungal spores are produced B- single fungal strand made up of a long chain of cells C- interwoven mass of numerous hyphae D- none of the above

Last Answer : interwoven mass of numerous hyphae

Fungi in the division Deuteromycota are characterized by the fact that A- they only reproduce sexually B- they form sexual spores called deuterospores C- they are incapable of sexual reproduction D- a method of sexual reproduction has not been identified

Description : Fungi in the division Deuteromycota are characterized by the fact that A- they only reproduce sexually B- they form sexual spores called deuterospores C- they are incapable of sexual reproduction D- a method of sexual reproduction has not been identified

Last Answer : a method of sexual reproduction has not been identified

Prophylaxis antibiotic for anthrax is given to people with symptoms who have been in a defined “hot zone” for a period of a) 60 days. Those with symptoms who have been in the hot zone should be given 60 days of prophylactic antibiotic. The aim of prophylaxis is to assure that if spores were inhaled, bacteria will be killed immediately upon release from spores. Those who have symptoms of fever, cough, headache, chills, and especially evidence of mediastinal lymph node involvement should be treated with intravenous antibiotics and respiratory support, if needed.

Description : Prophylaxis antibiotic for anthrax is given to people with symptoms who have been in a defined hot zone for a period of a) 60 days. Those with symptoms who have been in the hot zone should ... . Those with symptoms who have been in the hot zone should be given 60 days of prophylactic antibiotic

Last Answer : a) 60 days. Those with symptoms who have been in the hot zone should be given 60 days of prophylactic antibiotic. The aim of prophylaxis is to assure that if spores were ... of mediastinal lymph node involvement should be treated with intravenous antibiotics and respiratory support, if needed.

Scientific study of plant Pollen, spores and certain microscopic planktonic organism is called —

Description : Scientific study of plant Pollen, spores and certain microscopic planktonic organism is called —

Last Answer : Palynology

One mg of Lycopodium spores used in quantitative microscopy contains an average of (A) 94,000 spores (B) 92,000 spores (C) 90,000 spores (D) 91,000 spores

Description : One mg of Lycopodium spores used in quantitative microscopy contains an average of (A) 94,000 spores (B) 92,000 spores (C) 90,000 spores (D) 91,000 spores

Last Answer : (A) 94,000 spores

Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Description : Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Last Answer : B. It reduces the number of micro organism to a non infective level

442.Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Description : 442.Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Last Answer : B. It reduces the number of micro organism to a non infective level