Answer:
Invertebrates without Exoskeletons
They use fluid in their bodies to keep their shape and move around. Some invertebrates without skeletons are jellyfish, slugs, and worms. Invertebrates that don't have exoskeletons need other ways to protect themselves. Jellyfish have powerful stingers on their tentacles.
A non-helical hydrostatic skeleton structure is the functional basis of the mammalian penis.[3] Helically reinforced hydrostatic skeleton structure is typical for flexible structures as in soft-bodied animals.
The Coleoidae do not have a true endoskeleton in the evolutionary sense; there, a mollusk exoskeleton evolved into several sorts of internal structure, the "cuttlebone" of cuttlefish being the best-known version. Yet they do have cartilaginous tissue in their body, even if it is not mineralized, especially in the head, where it forms a primitive cranium. The endoskeleton gives shape, support, and protection to the body and provides a means of locomotion.
Explanation:
Answer:
elaboration
Explanation:
Elaboration refers to the process of adding more information about a subject. Adding more details gives extra information which helps the reader to have deep knowledge about the subject. The main purpose of giving elaboration is to make the topic more clear to the reader. In the above case, Penny adds additional information about the horses after reading the book on the horses.
Which of these flaws does Ulysses reveal while leaving the island after blinding the Cyclops?
Answer:
to write down, to make note of or to pass on a message, a communication, a notice, a memo. idiom. May (or "can") I take a message?
Answer:
Your answer would be <em>sometimes.</em>
Explanation:
<em>Sometimes</em> is the adverb in the sentence. It is an adverb of frequency. Adverbs of frequency are used to say how often we do things or how often things happen. In this case, the adverb shows how often the rooster calls to his lens. What is more, <em>sometimes</em> occupies the preverbal position in the sentence.
