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Eduardwww [97]
2 years ago
5

Katrina drew a diagram to compare roundworms and flatworms.

Biology
2 answers:
topjm [15]2 years ago
8 0

Answer:

D on edge

Explanation:

Are always parasitic​

shepuryov [24]2 years ago
5 0

Answer: I think is D

Explanation:

Most flatworms are parasites that obtain their food from a host animal. A parasite

lives inside or on another living organism. Sometimes a parasite will kill its host,

but usually the host survives. Flatworms' bodies are flat and as soft as jelly. Some

common ones are planarians, flukes, and tapeworms.

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Zanzabum

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6 0
3 years ago
Which molecule is called the "molecule of hereditary?​
Luba_88 [7]

Answer:

DNA

Explanation:

Experiments such as the one by Frederick Griffith in 1928 showed that DNA is the hereditary molecule. How showed that virulent bacterial species could transfer DNA to avirulent species and make them virulent too. This means that DNA determines the characteristic of the individual and can be passed down or across generations.

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3 years ago
Read 2 more answers
How do Water Lilies block self fertilization?
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The female flowers mature before the male flowers, resulting in self-fertilization being preventing

5 0
3 years ago
Distinguish between metabolism and homeostasis.
ElenaW [278]

Answer:

Metabolism refers to chemical reactions that occur within the cells of living organisms -that involve the interaction of substrates, co-factors and enzymes to obtain a product- while homeostasis refers to the internal balance within the body.

Explanation:

<u>Metabolism</u> involves a series of processes that occur in order to obtain a result or product necessary for life. Exist chemical reactions that are part of various metabolic pathways, where chemical substances are transformed into others through the intervention of specific substrates and enzymes. In metabolism reactions can be :

  • Anabolic, when necessary molecules are constructed or synthesized, such as the biosynthesis of proteins from amino acids
  • Catabolic, when a substrate is broken down to obtain a product, such as glucose to produce energy (ATP) .

<u> </u><u>Homeostasis</u><u> </u>is the maintenance of the proportion of elements for the body to function properly. It is the equivalent of internal balance, which makes use of internal regulation mechanisms.

<em> A correct functioning of the metabolic reactions guarantees an adequate homeostasis, and the balance that is required for the organism to function properly, implies a regulation of the metabolic processes that occur.</em>

<em />

Learn more:

Relationship between metabolism and homeostasis brainly.com/question/3293160

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3 years ago
Most of Australia belongs to the __________ biome.
Kitty [74]
I THINK it's Tropical Rainforest. Hope it help u out.
6 0
3 years ago
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