Answer:
Una deficiencia de fósforo puede causar inapetencia, anemia (recuento bajo de glóbulos rojos), debilidad muscular, problemas de coordinación, dolor óseo, huesos blandos y deformados, un mayor riesgo de infección, una sensación de ardor o picazón en la piel y confusión.
Explanation:
espero y te sirva
About 160 years. After Charles Darwin came out with his theory people have been debating it.
The term used for a group of words that does not contain a verb or a subject and that acts as a single part of speech is D. a phrase.
The baglike structure that contains a clear fluid in which the developing embryo floats is called the Amnion.
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What is an Amnion?</h3>
The membrane that covers the embryos of reptiles, birds, and the mammals when first formed is called Amnion.
It contains amniotic fluid, which serves as an amniotic sac that provides a protective shield for the developing embryo. Together with the amnion, contains the
- chorion
- the yolk sac
- allantois
with different functions to protect the embryo.
The amniotic sac in humans is enclosed in the uterus while for birds, reptiles ,it is enclosed in a shell.
Read more on amnion here : brainly.com/question/23393678
The nucleus of an atom contain protons and neutrons, which make up most of the mass of an atom.
The answer would be 2 and 3 ( 2nd answer choice)
