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Ipatiy [6.2K]
1 year ago
11

Cephlochordates have a backbone that extends from their tail to where? their gills their anus their heart their head

Biology
1 answer:
Lostsunrise [7]1 year ago
5 0
Pretty sure it’s to their neck.
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Adaptive: immunoglobulin plasma cells agglutinin

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Why is understanding the structure of DNA and how it is replicated important? List some technologies and practical applications
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5 0
1 year ago
Which statement accurately describes a similarity between Earth and venus ​
Zanzabum

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4 0
1 year ago
The ________ is the site where lipids, triglycerides, and steroids are synthesized, as well as where calcium is stored within th
Ulleksa [173]

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smooth endoplasmic reticulum

Explanation:

Smooth endoplasmic reticulum differs from the rough endoplasmic reticulum in not having ribosomes on its surface. The smooth endoplasmic reticulum (SER) extends from the rough ER and forms a network of membrane tubules. The function of the smooth ER is to serve as a site for the synthesis of lipids, fatty acids, and steroids such as estrogens and testosterone.

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2 years ago
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