Biradial symmetry and lack of cnidoblasts are the characteristics of

Biradial symmetry and lack of cnidoblasts are the characteristics of
by

1 Answer

Answer :

Biradial symmetry and lack of cnidoblasts are the characteristics of A. Hydra and starfishes B. ... . Ctenophore and Beroe D. Aurelia and paramoecium
by

Related questions

Biradial symmetry and lack of cnidoblasts are the characteristics of (a) Hydra and starfish (b) Starfish and sea anemone (c) Ctenoplana and Beroe (d) Aurelia and Paramecium.

Description : Biradial symmetry and lack of cnidoblasts are the characteristics of (a) Hydra and starfish (b) Starfish and sea anemone (c) Ctenoplana and Beroe (d) Aurelia and Paramecium.

Last Answer : (c) Ctenoplana and Beroe

Biradial symmetry is found in

Description : Biradial symmetry is found in

Last Answer : Biradial symmetry is found in A. Obelia B. Sea anemone C. Hydra D. Aurelia

The figures (A – D) show four animals. Select the correct option with respect to a common characteristic of two of these animals. (A) (B) (C) (D) (a) (A) and (D) respire mainly through body wall. (b) (B) and (C) show radial symmetry. (c) (A) and (B) have cnidoblasts for self-defence. (d) (C) and (D) have a true coelom

Description : The figures (A - D) show four animals. Select the correct option with respect to a common characteristic of two of these animals. (A) (B) (C) (D) (a) (A) and (D) respire mainly through body wall. (b) ... . (c) (A) and (B) have cnidoblasts for self-defence. (d) (C) and (D) have a true coelom

Last Answer : (d) (C) and (D) have a true coelom.

Animal with cnidoblasts with examples. -Biology

Description : Animal with cnidoblasts with examples. -Biology

Last Answer : This cnidoblast cell helps the animal to capture prey or to defend themselves from predator. Venom produce by cnidoblasts are neurotoxic which immediately paralyzes the mobile prey. Examples: Corals, Sea anemones, Jellyfish etc

Mention the role of cnidoblasts.

Description : Mention the role of cnidoblasts.

Last Answer : Mention the role of cnidoblasts.

In which one of the following the genus name, its two characters and its class/phylum are correctly matched?(a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) Salamandra (i) A tympanum Amphibia represents ear (ii) Fertilization is external (c) Pteropus (i) Skin possesses Mammalia hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Description : In which one of the following the genus name, its two characters and its class/phylum are correctly matched? (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) ... hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Last Answer : (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct

Choose the animals which exhibits the following characteristics (a) Marine habitat. (b) Bilateral symmetry and cephalization . ( c) Hemocoel as princi

Description : Choose the animals which exhibits the following characteristics (a) Marine habitat. (b) Bilateral symmetry and cephalization . ( c) Hemocoel as princi

Last Answer : Choose the animals which exhibits the following characteristics (a) Marine habitat. (b) Bilateral symmetry ... B. Dogfish C. Jellyfish D. Cuttle fish

Which one of the following phyla is correctly matched with its two general characteristics? (a) Echinodermata - pentamerous radial symmetry and mostly internal fertilization (b) Mollusca - normally oviparous and development through a trochophore or veliger larva (c) Arthropoda - body divided into head, thorax and abdomen and respiration by tracheae (d) Chordata - notochord at some stage and separate anal and urinary openings to the outside.

Description : Which one of the following phyla is correctly matched with its two general characteristics? (a) Echinodermata - pentamerous radial symmetry and mostly internal fertilization (b) Mollusca - normally ... Chordata - notochord at some stage and separate anal and urinary openings to the outside.

Last Answer : (c) Arthropoda - body divided into head, thorax and abdomen and respiration by tracheae

Which of the following characteristics is mainly responsible for diversification of insects on land? (a) Exoskeleton (b) Eyes (c) Segmentation (d) Bilateral symmetry

Description : Which of the following characteristics is mainly responsible for diversification of insects on land? (a) Exoskeleton (b) Eyes (c) Segmentation (d) Bilateral symmetry

Last Answer : (a) Exoskeleton

Consider following features. (A) Organ system level of organisation (B) Bilateral symmetry (C) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristics. (a) Annelida, Mollusca and Chordata (b) Annelida, Arthropoda and Chordata (c) Annelida, Arthropoda and Mollusca (d) Arthropoda, Mollusca and Chordata

Description : Consider following features. (A) Organ system level of organisation (B) Bilateral symmetry (C) True coelomates with segmentation of body Select the correct option of animal groups which possess ... Arthropoda and Chordata (c) Annelida, Arthropoda and Mollusca (d) Arthropoda, Mollusca and Chordata

Last Answer : (B) Bilateral symmetry

Which of the following characteristics would not be used to classify viruses? A.Type of cell wall structure B.Type of nucleic acid C.Presence of an envelope D.Symmetry

Description : Which of the following characteristics would not be used to classify viruses? A.Type of cell wall structure B.Type of nucleic acid C.Presence of an envelope D.Symmetry

Last Answer : A.Type of cell wall structure

Usually viruses are separated into several large groups based primarily onA.nature of the host B.nucleic acid characteristics C.capsid symmetry D.diameter of the viroin or nucleocapsid

Description : Usually viruses are separated into several large groups based primarily on A.nature of the host B.nucleic acid characteristics C.capsid symmetry D.diameter of the viroin or nucleocapsid

Last Answer : A.nature of the host

Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i) Methanogens are archaebacteria which produce methane in marshy areas. (ii) Nostoc is a filamentous blue-green alga which fixes atmospheric nitrogen. (iii)Chemosynthetic autotrophic bacteria synthesize cellulose from glucose. (iv) Mycoplasma lack a cell wall and can survive without oxygenThe correct statements are (a) (ii) and (iii) (b) (i),(ii) and (iii) (c) (ii), (iii) and (iv) (d) (i), (ii) and (iv)..

Description : Select the correct combination of the statements (i-iv) regarding the characteristics of certain organisms. (i) Methanogens are archaebacteria which produce methane in marshy areas. (ii) Nostoc is a filamentous blue-green alga which fixes ... iii) (c) (ii), (iii) and (iv) (d) (i), (ii) and (iv).

Last Answer : (d) (i), (ii) and (iv)

All the following characteristics apply to fungi except: a. There may be 1.5 million species. b. They lack chlorophyll. c. They include molds and yeasts. d. They are prokaryotic microorganisms.

Description : All the following characteristics apply to fungi except: a. There may be 1.5 million species. b. They lack chlorophyll. c. They include molds and yeasts. d. They are prokaryotic microorganisms.

Last Answer : d. They are prokaryotic microorganisms.

Can you find the axis of symmetry of the graph of y = arctan(x) + arctan(6 - x)

Description : Can you find the axis of symmetry of the graph of y = arctan(x) + arctan(6 - x)

Last Answer : answer:We can start by finding the vertex. So when does dy/dx=0? dy/dx = 1/(1+x^2) - 1/(1+(6-x)^2) = 0. Note that when x=3, this equation is true. So, the line of ... This graph is parabolic, and therefore has only one vertex. 2) This graph is symmetric. This could also be proved using derivatives.

Creative ways to teach young children about symmetry?

Description : Creative ways to teach young children about symmetry?

Last Answer : Mirrors come to mind, as do scales. You could always do the snowflake cut-out technique where you fold a piece of paper several times, cut out shapes and then unfold. This could show radial ... more advanced than what you're going for, but it helps illustrate the underlying concept of symmetry).

Is there a general rule of symmetry in mathematics and science (see details)?

Description : Is there a general rule of symmetry in mathematics and science (see details)?

Last Answer : I think what you’re getting at is solving simultaneous linear algebraic expressions.

Can the perspective of symmetry make high school geometry more interesting?

Description : Can the perspective of symmetry make high school geometry more interesting?

Last Answer : Oh boy. That, like most math, made my brain hurt. I am so not a math person. What made me love geometry was proofs. I loved the neat way everything fit.

Biologically, why does a large percentage of nature have symmetry?

Description : Biologically, why does a large percentage of nature have symmetry?

Last Answer : There might be a cosmological reason. Symmetry “broke” this way during the Big Bang.

Are you a numbers person? Do you like order of numbers or symmetry in them?

Description : Are you a numbers person? Do you like order of numbers or symmetry in them?

Last Answer : I always take some sort of perverse pleasure rounding gas or restaurant tabs to whole bills and seeing a line of single or repeating numbers on odometers. I liked more than seems necessary ... account which was nothing but a simple string of predictably incremental numbers pleased me to no end.

How would you define symmetry?

Description : How would you define symmetry?

Last Answer : That is why symmetry has multiple defintions/considerations, because there are so many different cases. Is it the reflexive property? Or is it rotational? I’m not sure there is a concise definition. I’d be curious to know how many definitions of symmetry there are in the dictionary.

Different types of symmetry seen in flower. -Biology

Description : Different types of symmetry seen in flower. -Biology

Last Answer : answer:

How the symmetry of a flower is determined? -Biology

Description : How the symmetry of a flower is determined? -Biology

Last Answer : answer:

What is bilateral symmetry in biology? -Biology

Description : What is bilateral symmetry in biology? -Biology

Last Answer : answer:

What is bilateral symmetry in biology? -Biology

Description : What is bilateral symmetry in biology? -Biology

Last Answer : answer:

What is the axis of symmetry of f=x^2-16?

Description : What is the axis of symmetry of f=x^2-16?

Last Answer : 18

What is Symmetry ?

Description : What is Symmetry ?

Last Answer : If any two variables of a quantity with two or more variables have the same amount of space, then that quantity is called a symmetrical quantity.

What is symmetry ?

Description : What is symmetry ?

Last Answer : In biology, homogeneity is the distribution of imitation body parts or shapes within an organism. Symmetry in nature and biology is always approximate. For example , the leaves of plants - considered ... radial symmetry , formed one of the four branches of Georges Cuvier's animal kingdom taxonomy.

What does symmetry mean ?

Description : What does symmetry mean ?

Last Answer : : Symmetry is usually a means of dividing living things into different classes.

What is symmetry ?

Description : What is symmetry ?

Last Answer : The process of dividing an organism evenly along an axis is called symmetry.

What is symmetry ?

Description : What is symmetry ?

Last Answer : : Symmetry refers to the position of a duplicate or similarly shaped part on either side of the midline of an animal. Animals whose bodies can be divided into equal parts along any axis ... are called symmetrical animals . Animals that do not have such divisions are called asymmetrical animals .

Circle Symmetry Line How many ?

Last Answer : of the circle Symmetry Circle A Ideal Symmetrical Image. To the circle His Of the center Subject Any In the corner Or Any Towards Turned around Of Of location Change Understand Goes No. ... the circle Centrifugal Any Line Of Symmetry Line. So Of the circle Innumerable Symmetry Line There are

Symmetry What ?

Last Answer : Symmetry Yes Any To the object Reflection , rotation , ascending Method Etc. Miscellaneous Transformation Process Through Of the object Same ( unchanged ) size, Shape Showing. This A Required Geometric ... trees Leaves , flowers , beehives , houses , tables , chairs Everything In Symmetry Exists.

Radial symmetry is found in the flowers of

Description : Radial symmetry is found in the flowers of

Last Answer : Radial symmetry is found in the flowers of A. Pisum B. Cassia C. Brassica D. Trifolium

Assertion : Annelids, arthropods, and molluscs are protostomial coelomates . Reason : All the three phyla include members with bilateral symmetry and

Description : Assertion : Annelids, arthropods, and molluscs are protostomial coelomates . Reason : All the three phyla include members with bilateral symmetry and

Last Answer : Assertion : Annelids, arthropods, and molluscs are protostomial coelomates . Reason : All the three ... . If both Assertion and Reason are false.

In which of the following phyla, the adult shows radial symmetry while the larva has bilateral symmetry?

Description : In which of the following phyla, the adult shows radial symmetry while the larva has bilateral symmetry?

Last Answer : In which of the following phyla, the adult shows radial symmetry while the larva has bilateral ... Mollusca B. Cnidaria C. Echinodermata D. Annelida

In the given table which phyla is correctly matched with its levels of organisation, symmetry and coelom ?

Description : In the given table which phyla is correctly matched with its levels of organisation, symmetry and coelom ?

Last Answer : In the given table which phyla is correctly matched with its levels of organisation, symmetry and coelom ?

When any plane passing through the central axis of the of the body divides the organism into two identical halves, it is radial symmetry. Which of the

Description : When any plane passing through the central axis of the of the body divides the organism into two identical halves, it is radial symmetry. Which of the

Last Answer : When any plane passing through the central axis of the of the body divides the organism ... ctenophores, echinoderms D. Annelids, arhtropods, housefly

Select incorrect matching of animlas, their body symmetry , and coelom.

Description : Select incorrect matching of animlas, their body symmetry , and coelom.

Last Answer : Select incorrect matching of animlas, their body symmetry , and coelom.

Animlas possess various type of symmetry . Select the correctly matched .

Description : Animlas possess various type of symmetry . Select the correctly matched .

Last Answer : Animlas possess various type of symmetry . Select the correctly matched . A. Echinodermates possess ... are mostly asymmetrical. D. All of these

$ Actinomorphic flower has a regular symmetry. ! Shoe-flower is actinomorphic.

Description : $ Actinomorphic flower has a regular symmetry. ! Shoe-flower is actinomorphic.

Last Answer : $ Actinomorphic flower has a regular symmetry. ! Shoe-flower is actinomorphic. A. If both As and R are ... is wrong D. If both As and R are wrong.

Which of the following compounds will have `C_(2)` axis of symmetry?

Description : Which of the following compounds will have `C_(2)` axis of symmetry?

Last Answer : Which of the following compounds will have `C_(2)` axis of symmetry? A. B. C. D.

Which of the following compounds will have `C_(2)` axis of symmetry?

Description : Which of the following compounds will have `C_(2)` axis of symmetry?

Last Answer : Which of the following compounds will have `C_(2)` axis of symmetry? A. B. C. D.

Sum of C_(2) & C_(3) axis of symmetry is

Description : Sum of C_(2) & C_(3) axis of symmetry is

Last Answer : Sum of C_(2) & C_(3) axis of symmetry is

Which of the following compound posses centre of symmetry?

Description : Which of the following compound posses centre of symmetry?

Last Answer : Which of the following compound posses centre of symmetry? A. B. C. D.

Which of the following compound posses plane of symmetry ?

Description : Which of the following compound posses plane of symmetry ?

Last Answer : Which of the following compound posses plane of symmetry ? A. B. C. D.

Find plane of symmerty, centre of symmerty and axis of symmetry (if possible) in the following molecules.

Description : Find plane of symmerty, centre of symmerty and axis of symmetry (if possible) in the following molecules.

Last Answer : Find plane of symmerty, centre of symmerty and axis of symmetry (if possible) in the following molecules.

Find plane of symmetry and centre of symmetry (if possible) in the following compounds.

Description : Find plane of symmetry and centre of symmetry (if possible) in the following compounds.

Last Answer : Find plane of symmetry and centre of symmetry (if possible) in the following compounds.

Which of the following digits have two lines of symmetry ? `0,1,2,3,4,5,6,7,8,9`

Description : Which of the following digits have two lines of symmetry ? `0,1,2,3,4,5,6,7,8,9`

Last Answer : Which of the following digits have two lines of symmetry ? `0,1,2,3,4,5,6,7,8,9`