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Maksim231197 [3]
3 years ago
15

What structure does the fetus receive nutrition through? question a: mouth b: veins c: amniotic d: umbilical cord ​

Biology
1 answer:
Ghella [55]3 years ago
3 0

THE ANSWER OF THIS QUESTION IS VEINS

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A

Explanation:

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2 years ago
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Burning fossil fuels affects which biogeochemical cycle?
chubhunter [2.5K]

most of the carbon quickly enters the atmosphere as carbon dioxide gas.

so is it (carbon dioxide gas)

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Why do plants have a greater disadvantage in unpredictable environments than animals?
nirvana33 [79]
Well because animals can seek shelter and plants can't move at all.
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Paraneoplastic syndromes in cancer involve excessive production of substances by multiple means. a common substance found in exc
V125BC [204]

Answer:

Paraneoplastic syndromes in cancer involve excessive production of substances by multiple means. a common substance found in excessive amounts resulting from cancer paraneoplastic syndromes is calcium.

Explanation:

A frequent paraneoplastic illness called hypercalcemia or the higher level of calcium that can affect up to 10% of people who have advanced neoplasms. The much more important cause of this illness is a parathyroid hormone-related protein (PTHrP), which is a paraneoplastic protein.  The abnormal synthesis of parathyroid hormone as well as  parathyroid hormone  frequently results in hypercalcemia, which raises the blood calcium content and causes bone breakage. a, different types of cancers are caused by paraneoplastic syndromes like breast cancer, stomach cancer, lung cancer and ovarian cancer etc. The doctor will have to perform a physical examination and request blood tests to identify paraneoplastic syndrome of something like the nervous system.  

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8 0
9 months ago
Which rocks are examples of organic sedimentary rock?
zmey [24]

Answer:

Limestones and coal are the types of rocks which are the example of organic type of sedimentary rocks.

Explanation:

These rocks are made from organic compounds that are dead remains of plants and animals. These are also known as fossil fuels. These takes a lot of time to be formed by the pressure of Earth. These rocks do not have much calorific value if they are burnt. Limestone can be used for many purposes like in buildings or any other infrastructure.

Coals are classified as non-renewable source of energy. Non-renewable source of energy is used once and take millions of years to be formed again. This fuels also cause air pollution which is harmful for humans and plants.

3 0
3 years ago
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