Under which environments do echinoderms live?

Under which environments do echinoderms live?
by

1 Answer

Answer :

Echinoderms are marine animals, they live in salt water.
by
selected by

Related questions

In which environments do bacteria live?

Description : In which environments do bacteria live?

Last Answer : Bacteria can be found in various environments throughout the planet. There are bacteria in the air, in fresh water, on the surface, in the intermediate depth and on the bottom of the ... which air circulates freely. Some bacteria can be found in volcanic craters under extremely high temperatures.

Which one of the following statements is true of fungal growth? a. Most fungi grow best at 37 degrees C. b. Most fungi, with the exception of yeasts, are anaerobic. c. Most fungi thrive under mildly acidic conditions. d. Most fungi grow in extreme environments.

Description : Which one of the following statements is true of fungal growth? a. Most fungi grow best at 37 degrees C. b. Most fungi, with the exception of yeasts, are anaerobic. c. Most fungi thrive under mildly acidic conditions. d. Most fungi grow in extreme environments.

Last Answer : c. Most fungi thrive under mildly acidic conditions.

Which of the following traits is not characteristics of echinoderms ?

Description : Which of the following traits is not characteristics of echinoderms ?

Last Answer : Which of the following traits is not characteristics of echinoderms ? A. Water vascular system B. Trochophore larva C. Tube feet D. Enterocoel

Echinoderms are closely related to chordates due to the following characters .

Description : Echinoderms are closely related to chordates due to the following characters .

Last Answer : Echinoderms are closely related to chordates due to the following characters . A. Tube- within - ... have mesodermal endoskeleton . D. All of these

Which of the following statement is incorrect for echinoderms ?

Description : Which of the following statement is incorrect for echinoderms ?

Last Answer : Which of the following statement is incorrect for echinoderms ? A. The most distinctive feature ... D. They have well- developed circulatory system.

Echinoderms and chordates have

Description : Echinoderms and chordates have

Last Answer : Echinoderms and chordates have A. Pseudocoel B. Shizocoelom C. Enterocoelom D. Hemocoel

Are echinoderms endothermic?

Description : Are echinoderms endothermic?

Last Answer : Yes

Not all animals have a circulatory system. Poriferans, cnidarians, platyhelminthes and nematodes (in these there are the pseudocoelom fluid but no vessels) are avascular animals. Echinoderms do not have true circulatory systems either.

Description : Not all animals have a circulatory system. Poriferans, cnidarians, platyhelminthes and nematodes (in these there are the pseudocoelom fluid but no vessels) are avascular animals. Echinoderms do not have true circulatory systems either.

Last Answer : What is the alternative means for transport of substances in animals without a circulatory system? Why is blood important for larger animals?

Evolutionarily protochordates may be intermediate animals between invertebrates and vertebrates. Imagine a scientist is testing the hypothesis that vertebrates evolved from echinoderms. Having as research object a newly found protochordate species, what is an example of a discovery that would weaken the hypothesis? What is an example of a discovery that would strengthen it?

Description : Evolutionarily protochordates may be intermediate animals between invertebrates and vertebrates. Imagine a scientist is testing the hypothesis that vertebrates evolved from echinoderms. Having as research object a newly ... the hypothesis? What is an example of a discovery that would strengthen it?

Last Answer : Hypothesis to be tested: Vertebrates evolved from echinoderms. Testing material: A newly found protochordate species (i.e., a vertebrate forerunner). Example of weakening observation (that ... shows how science works, beginning with the placement of hypothesis and further observational testing.)

Echinoderm identity card. How are echinoderms characterized according to examples of representing beings, basic morphology, type of symmetry, germ layers and coelom, digestive system, respiratory system, circulatory system, excretory system, nervous system and types of reproduction?

Description : Echinoderm identity card. How are echinoderms characterized according to examples of representing beings, basic morphology, type of symmetry, germ layers and coelom, digestive system, respiratory system, circulatory system, excretory system, nervous system and types of reproduction?

Last Answer : Examples of representing beings: sea cucumber, sea urchin, starfishes. Basic morphology: calcareous endoskeleton with spines, ambulacral system. Type of symmetry: secondary radial. Germ layers and ... cephalization. Types of reproduction: sexual, with larval stage. Phylum Chordata - Study Here

Is there a larval stage in echinoderms?

Description : Is there a larval stage in echinoderms?

Last Answer : In echinoderms embryonic development is indirect, with ciliated larvae.

Do echinoderms present internal or external fecundation? Is there sex division among individuals?

Description : Do echinoderms present internal or external fecundation? Is there sex division among individuals?

Last Answer : The fecundation in echinoderms is external, gametes are liberated in water where fecundation occurs. The majority of echinoderms are dioecious with male and female individuals.

How are the symmetry and the nervous system characterized in echinoderms?

Description : How are the symmetry and the nervous system characterized in echinoderms?

Last Answer : Adult echinoderms, along with cnidarians, are the animals that present radial symmetry, i.e., their body structures are distributed around a center. The radial symmetry in echinoderms however ... to follow the pentaradial structure of the body. Phylum Echinodermata - Image Diversity: radial symmetry

Do echinoderms have an excretory system? How is excretion done in these animals?

Description : Do echinoderms have an excretory system? How is excretion done in these animals?

Last Answer : Echinoderms do not have an excretory system. Their excretions are eliminated by diffusion.

Do echinoderms have respiratory and circulatory systems?

Description : Do echinoderms have respiratory and circulatory systems?

Last Answer : In echinoderms there are not well-defined respiratory (with the exception of the holothurian group) and circulatory systems. The ambulacral hydrovascular system plays the function of these systems.

What is the embryonic characteristic that evolutionarily makes echinoderms proximal to chordates?

Description : What is the embryonic characteristic that evolutionarily makes echinoderms proximal to chordates?

Last Answer : Echinoderms and chordates are deuterostomes, i.e., in their embryonic development the blastopore turns into the anus. All other animals with complete digestive system are protostomes, i. ... digestive tube that appears in the embryonic development. Phylum Echinodermata - Image Diversity: blastopore

What is the type of digestive system of echinoderms?

Description : What is the type of digestive system of echinoderms?

Last Answer : Echinoderms present a complete digestive system, with mouth and anus.

What is the system that permits movement and fixation to echinoderms?

Description : What is the system that permits movement and fixation to echinoderms?

Last Answer : The system that permits movement and fixation to substrates in echinoderms is called the ambulacral system. In these animals water enters through a structure called madreporite, passes through ... emptied by water thus acting as suckers. Phylum Echinodermata - Image Diversity: ambulacral system

How can the endoskeleton of echinoderms be characterized in comparison to analogous structures present in vertebrates, arthropods and molluscs?

Description : How can the endoskeleton of echinoderms be characterized in comparison to analogous structures present in vertebrates, arthropods and molluscs?

Last Answer : The echinoderm skeleton is internal, i.e., it is an endoskeleton. It is made of calcium carbonate (calcareous). Vertebrates also have internal skeleton made of bones and cartilages. Arthropods ... of chitin, a chitinous exoskeleton. Some molluscs present a calcareous shell that works as exoskeleton.

What are the basic morphological features of echinoderms?

Description : What are the basic morphological features of echinoderms?

Last Answer : Echinoderms, as the name indicates (echino = spiny, derma = skin), are creatures with spines originated from an endoskeleton. Their endoskeleton is made of calcareous plaques that besides spines ... have pentaradial symmetry; the radial symmetry in these animals is secondary, present only in adults.

The canal system is a characteristic feature of (a) echinoderms (b) sponges (c) helminthes (d) coelenterates.

Description : The canal system is a characteristic feature of (a) echinoderms (b) sponges (c) helminthes (d) coelenterates.

Last Answer : (b) sponges

Select the taxon mentioned that represents both marine and fresh water species. (a) Echinoderms (b) Ctenophora (c) Cephalochordata (d) Cnidaria

Description : Select the taxon mentioned that represents both marine and fresh water species. (a) Echinoderms (b) Ctenophora (c) Cephalochordata (d) Cnidaria

Last Answer : (d) Cnidaria

Which of the following animals are true coelomates with bilateral symmetry? (a) Adult Echinoderms (b) Aschelminthes (c) Platyhelminthes (d) Annelids

Description : Which of the following animals are true coelomates with bilateral symmetry? (a) Adult Echinoderms (b) Aschelminthes (c) Platyhelminthes (d) Annelids

Last Answer : (d) Annelids

Can camels survive in coastal or marine environments?

Description : Can camels survive in coastal or marine environments?

Last Answer : A: Camels are adapted to arid desert environments and are not well-suited for coastal or marine environments. They are better equipped to withstand the challenges of desert conditions, such as extreme heat and scarcity of water.

In your opinion, what is the best atmosphere/environments in video games?

Description : In your opinion, what is the best atmosphere/environments in video games?

Last Answer : Myst

Some work environments and people can be strict and smothering. What work places are known for being relaxed and somewhat tolerable?

Description : Some work environments and people can be strict and smothering. What work places are known for being relaxed and somewhat tolerable?

Last Answer : Head shop.

Are Coral Snakes found at seashore environments?

Description : Are Coral Snakes found at seashore environments?

Last Answer : Where are you ? ? ?

What would you say is the “official” color of corporate or collegiate environments?

Description : What would you say is the “official” color of corporate or collegiate environments?

Last Answer : Are you asking about school colors, or about the colors of clothing that people tend to wear?

I don't like corporate work environments. What can I do to make it better ?

Description : I don't like corporate work environments. What can I do to make it better ?

Last Answer : You will find a lot of that in other jobs as well. So, you can either stick with the job you have, or go find the same things in another one. Really, you are the only one who can answer that.

Does ask-public have separate system integration testing and user acceptance testing environments?

Description : Does ask-public have separate system integration testing and user acceptance testing environments?

Last Answer : We have a staging environment (of course). We’ve long since abandoned Javascript-based test suites. We had a two javascript bugs that slipped through—one which only affected IE 6 and 7, and another that only affected non-moderators on questions that had new moderations.

Anyone remember the name/link/video for the person who was making robots that would Adapt to their environments (design based on insects/nature)?

Description : Anyone remember the name/link/video for the person who was making robots that would Adapt to their environments (design based on insects/nature)?

Last Answer : Are you talking about Starfish? http://www.technewsworld.com/story/54335.html

What is/are the best martial arts for urban environments?

Description : What is/are the best martial arts for urban environments?

Last Answer : In general, I suggest you look at K1 or MMA fights on YouTube to get a sense of strengths and weaknesses of each martial art. From my personal experience, I'd suggest Muay Thai. It has the best value ... be suitable for street fights. Sorry, I haven't tried Krav Maga so can't say anything about it.

What is the relationship of births to deaths in a population before the population reaches the environments carrying capacity?

Description : What is the relationship of births to deaths in a population before the population reaches the environments carrying capacity?

Last Answer : 44563

What do arthropods use to sense their environments?

Description : What do arthropods use to sense their environments?

Last Answer : Most important appendage which Arthropods use for sensingenvironment is antenna .Antenna is head appendage used to sensesound chemicals heat etc.

Why is it a good idea to study experimental subjects in their natural environments?

Description : Why is it a good idea to study experimental subjects in their natural environments?

Last Answer : D.So that they respond to the test as they would under normal conditions

What structures do some bacteria have to help them move in watery environments?

Description : What structures do some bacteria have to help them move in watery environments?

Last Answer : Feel Free to Answer

What is the visible product of a gene and the environments influences?

Description : What is the visible product of a gene and the environments influences?

Last Answer : What is the answer ?

Do fossils help us understand past environments?

Description : Do fossils help us understand past environments?

Last Answer : Yes, because fossils are remains of plants and animals of thepast.

Why might a plant that normally grow in one environment not grow well in different environments?

Description : Why might a plant that normally grow in one environment not grow well in different environments?

Last Answer : Because it is adapted to the habitat of where it usually growsin and is not used to living in a dif. environment.

Are most seniors communities safe environments?

Description : Are most seniors communities safe environments?

Last Answer : Senior independent living communities are generally safe, but nursing homes have a spottier record due to lax regulations and enforcement in many states.

What curtain fabrics stand up best in humid environments like bathrooms?

Description : What curtain fabrics stand up best in humid environments like bathrooms?

Last Answer : Vinyl strip curtains are designed to withstand humidity.

How do agriculture and urbanization affect natural environments similarly?

Description : How do agriculture and urbanization affect natural environments similarly?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

What is the most likely explanation for the observation that two individuals originating from the same clone look different? (a) They developed in different environments (b) They are differentially adapted to the same environment (c) The clone from which they originated had more than one genotype (d) They differ in heterozygosity

Description : What is the most likely explanation for the observation that two individuals originating from the same clone look different? (a) They developed in different environments (b) They are differentially ... clone from which they originated had more than one genotype (d) They differ in heterozygosity

Last Answer : Ans:(a)

Compared to amphibians what are the two reproductive novelties of beings of the class Reptilia for the survival in dry environments?

Description : Compared to amphibians what are the two reproductive novelties of beings of the class Reptilia for the survival in dry environments?

Last Answer : Compared to amphibians the two main reproductive innovations of beings of the class Reptilia for the terrestrial habitat are internal fecundation and shelled eggs. Image Diversity: reptilian egg

What are some examples of cnidarians? In which environments can these animals be found?

Description : What are some examples of cnidarians? In which environments can these animals be found?

Last Answer : Jellyfish, hydra, corals and sea anemones are good examples. All of them are aquatic and most live in the sea. Image Diversity: jellyfish hydra corals sea anemone

Does ITT Enidine Inc. Incorporated manufacture Wire Rope Isolators (WRI) for corrosive environments?

Description : Does ITT Enidine Inc. Incorporated manufacture Wire Rope Isolators (WRI) for corrosive environments?

Last Answer : Yes, The ITT Enidine Inc. Incorporated standard WRI product is made from stainless steel and aluminum. The standard product can be used successfully in most normal indoor environments. Where greater ... , such as exposure to salt water or corrosive chemicals, stainless steel should be considered.

____________ are algorithms that learn from their more complex environments (hence eco) to generalize, approximate and simplify solution logic. a) Fuzzy Relational DB b) Ecorithms c) Fuzzy Set d) None of the mentioned

Description : ____________ are algorithms that learn from their more complex environments (hence eco) to generalize, approximate and simplify solution logic. a) Fuzzy Relational DB b) Ecorithms c) Fuzzy Set d) None of the mentioned

Last Answer : c) Fuzzy Set

What kind of observing environments are present in artificial intelligence? a) Partial b) Fully c) Learning d) Both Partial & Fully

Description : What kind of observing environments are present in artificial intelligence? a) Partial b) Fully c) Learning d) Both Partial & Fully

Last Answer : d) Both Partial & Fully

Porter’s notion of a differentiation strategy is best described as one in which firms seek a competitive advantage…. A. Through achieving a match between their internal and external environments. B. Through having a lower cost than their competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness

Description : Porter's notion of a differentiation strategy is best described as one in which firms seek a competitive advantage . A. Through achieving a match between their internal and external ... competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness

Last Answer : Through establishing their uniqueness

Porter’s notion of a differentiation strategy is best described as one in which firms seek a competitive advantage…. A. Through achieving a match between their internal and external environments. B. Through having a lower cost than their competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness.

Description : Porter's notion of a differentiation strategy is best described as one in which firms seek a competitive advantage . A. Through achieving a match between their internal and external environments ... . C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness.

Last Answer : Through establishing their uniqueness.