1: No Pulse
2: No beating
oil and gas
Backbone and an interior skeleton
I'm not sure if you mean their common characteristics, or characteristics that they have in common. Some common characteristics are that they have exoskeletons and they are segmented. However, they also have some characteristics that they have in common, and some which no other animals have. One of these characteristics is that they possess biramous appendages, which means legs and other appendages which are forked into two pieces, although some crustaceans lose the minor piece of some legs as they mature. The seoncd thing they all have in common is that all of them first pass through a nauplius larval stage.
The two phases of the heartbeat are systole (contraction phase) and diastole (relaxation phase).
realism, naturalism and symbolism
The conflict in the book heartbeat is about the two protagonist. The two protagonists support different political sides and ideas.
They are both insects and are enemies
outline or contrast
The term meaning having the same characteristics is two words, "in common"(e.g. they have a lot in common).The term meaning not common, or rare, is "uncommon."
The two qualities of the heartbeat that must be observed are the systole and the diastole. The systole measures the contractions of the heart from the blood being driven through the aorta and pulmonary artery after each dilation. The diastole is the period of time that the heart refills with blood after the systole contraction.
Involuntary actions include reflexes, such as blinking or sneezing, and autonomous processes like heartbeat or digestion. Voluntary actions, on the other hand, involve conscious control, like walking or speaking.
The main two characteristics of living things are: -The ability to grow -A consistency of cells