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Gelneren [198K]
3 years ago
11

Differences between eukaryotic cells and prokaryotic cells are _____.

Biology
1 answer:
topjm [15]3 years ago
6 0
The best answer is the third option namely an enclosed nucleus. One major difference between these two types of cells is that a prokaryote cell has no distinct nucleus enclosed with a membrane whereas in a eukaryote cell the genetic material, which is DNA, is packaged into chromosomes and found within a distinct nucleus that is enclosed with a membrane Examples of prokaryotes are bacteria such as staphylococcus species found as commensals on the skin of man and Streptomyces soil bacteria from which the antibiotic streptomycin is derived. Examples of eukaryotes are an amoeba, which is a unicellular protozoan that lives in water and a hepatocyte which is a liver cell in man.
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Use the periodic table to predict which element has the most metallic character ? A.Sodium B.Silicon C.Sulfur D.Thallium
Zina [86]
A, sodium.....................................

3 0
3 years ago
The virus that causes AIDS, HIV (Human Immunodeficiency Virus), derives from SIV (Simian Immunodeficiency Virus). SIV can only i
sertanlavr [38]

Answer:

Mutation

Explanation:

In genetics, any heritable change of the base-pair sequence of genetic material is referred to as MUTATION.

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3 0
3 years ago
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Identify the correct order of events that allow nutrients from foods to be used by the body. Group of answer choices digestion,
Lera25 [3.4K]

Answer:

The correct answer is- digestion, absorption, transport, elimination

Explanation:

The process of digestion starts from the mouth with the help of enzymes called salivary amylase present in our saliva. The food then passes through the esophagus to the stomach.  

In the stomach, the food is broken down in small fragments by churning movement which mixes digestive enzymes and food to form chyme.  

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Then the solid waste material left behind after absorption is transported from small intestine to the large intestine and from large intestine waste is eliminated out of the body.

Therefore the correct order are: digestion → absorption→ transport→ elimination.

7 0
4 years ago
Which situation results in a characteristic that is
Citrus2011 [14]
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5 0
3 years ago
help I can't think of any for this question "State 5 different ways animals and plants interact in an ecosystem."
Oksana_A [137]

Answer:

Plants and animals benefit each other as members of food chains and ecosystems. For instance, flowering plants rely on bees and hummingbirds to pollinate them, while animals eat plants and sometimes make homes in them. When animals die and decompose, they enrich the soil with nitrates that stimulate plant growth. I know it's not 5, but I hope it helped.

7 0
2 years ago
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