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Molodets [167]
3 years ago
8

How does the sea spider keep from sinking ? ​

Biology
1 answer:
lesantik [10]3 years ago
3 0

its appendages are feathered

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How can monomers make larger molecules
Ilia_Sergeevich [38]

Answer:

The monomers combine with each other by covalent bonds to form larger molecules known as polymers.

Explanation:

5 0
3 years ago
1. A woman is brought to an emergency room complaining of severe pain in her left iliac region. She claims previous episodes and
SSSSS [86.1K]

Answer:

1), Diverticulitis

2) Lack of Lactase

3) Bacterial infections

Explanation:

-Diverticulitis is a condition in which the diverticula become inflamed. This woman has diverticulitis due to the inflammation of her diverticula.

-Lack of lactase (lactose intolerance); add lactase drops to milk before drinking it.

-Appendicitis is caused by bacteria infection. If untreated, bacterial proliferation may cause the appendix to rupture, resulting in contamination of the peritoneal cavity with feces and life-threatening peritonitis.

5 0
3 years ago
Please help help <br> its science
harina [27]

Answer:

plasma

Explanation:

3 0
3 years ago
Which describes the Dewey Decimal system
GaryK [48]

Answer:

Option 2, or B: a way of classifying books

Explanation:

Dewey Decimal system definition = The Dewey Decimal Classification (DDC), colloquially the Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.

What is the Dewey Decimal system? Well, the definition says it is a proprietary library classification system.

So..

Our answer is 2 or B: a way of classifying books.

Hope this helps!

- Melanie

8 0
3 years ago
What does it mean when a trait is independent from another trait? Give one example.
coldgirl [10]

Answer:

It means one trait does not influence the expression of the other. Example is given in the explanation section.

Explanation:

A trait is the phenotypic characteristics an organism possesses. It is determined and controlled by genes. According to Mendel, an organism receives two forms of every gene called ALLELE. Each allele of a gene encodes a different trait.

Mendel, in his law of independent assortment stated that the inheritance of a trait encoded by the alleles of one gene does not influence the inheritance of another trait encoded by the alleles of another gene. A trait is said to be independent of another if it doesn't influence the expression of the other trait.

An example is the seed colour and seed shape trait in a plant. The seed colour trait is encoded by a certain gene and its expression and inheritance is independent of the seed shape trait encoded by another gene.

8 0
3 years ago
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