Answer:
The term Hemichordata—from the Greek hemi, meaning “half,” and chorde, meaning “string,” thus, “half-chordate”—was first proposed because the buccal diverticulum, a tubular outgrowth from the mouth cavity forward into the proboscis, or “snout,” resembled a rudimentary notochord—the dorsal, o
Explanation:
can i get the crown please
Answer:
No ATP is available to release attached actin and myosin molecules.
Explanation:
Two to six hours later after death, all skeletal muscles of the body become rigid and stiff. This situation is defined as Rigor mortis. It occurs from the lack of ATP along with the production of lactic acid. When breathing stopped permanently in the body, oxygen level also reduced; that’s why body muscles cannot go for any aerobic respiration to produce any ATP.
As we know already, during every muscle construction, ATP needs to break the cross-bridge between Myosin and Actin. So if there is no ATP produced in the body, separation of Myosin molecules from Actin molecules cannot happen anymore. This situation leads for rigor mortis.
I think it's True but I don't know for sure..
Each of the 3 type of finch consume different food sources. if two of the food sources are gone, the other two finch’s won’t be able to eat and survive. the entire population of these 2 types may become extinct; only the last specie will survive.
in conclusion, the finch population will decrease.
hope this helps!
The peritoneum is the serous membrane that lines the abdominal cavity.
It is composed of mesothelial cells that are supported by a thin layer of fibrous tissue and is embryologically derived from the mesoderm.
<h3>What is lined with the serous membrane?</h3>
The serous membrane, or serosal membrane, is a thin membrane that lines the internal body cavities and organs such as the heart, lungs, and abdominal cavity.
The thin membrane is made up of mesothelium tissue which originates from the mesoderm.
<h3>Where is serous membrane found in the body?</h3>
Serous membranes line body cavities that do not open directly to the outside, and they cover the organs located in those cavities.
Serous membranes are covered by a thin layer of serous fluid that is secreted by the epithelium.
Learn more about abdominal cavity here:
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