sophiegonzalez38 sophiegonzalez38

12-10-2020
Biology

contestada

what type of skeleton for sponges, cnidarias, roundworms, annelids, mollusks, arthropods, echinoderms, and vertebrates.

Respuesta :

krazecat krazecat

12-10-2020

Answer:

Endoskeleton

Explanation:

An internal skeleton is called an endoskeleton, which is what vertebrates have. A sponge endoskeleton consists of short, sharp rods called spicules

Spicules are made of silica, calcium carbonate, etc.

Answer Link

savannahbenenhaley savannahbenenhaley

12-10-2020

endoskelton jsgsgwunwbdvdywhwnnddj

Answer Link

Otras preguntas

EXPERTS/ACE/GENIUSES PLZ HELP

Combustion reactions are always defined in terms of __________.

Compared to young adults, in older adults the amygdala shows:

What are 3 healthy alternatives to using drugs?

Use this passage to answer the following question: Incidents in the Life of a Slave Girl Excerpt from Chapter II. The New Master And Mistress Harriet Jacobs

The diagram shows a stage in the construction of a line perpendicular to GH through point A. The next step in this construction is

Mexican priest who led native people in a revolt against spanish rule

how does french artist rosa bonheur use realist conventions in plowing in the nivernais:the dressing of the vines?she places the real subject of the concealed i

identify the correct software or hardware applications in the passage below Python is an example of a ____ while ____ is an example of a software framework. Lin

Camden and Jayden share a reward of $25.00 in a ratio of 3:2. what fraction of the total reward does Jayden ~get?