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Aliun [14]
3 years ago
13

scientists discovered bacteria inside one of the returned pieces of Surveyor 3 What are some possible explanations for this surp

rising discovery
Biology
1 answer:
Fofino [41]3 years ago
7 0

A small colony of common bacteria -- Streptococcus Mitis -- had stowed away on the device. Streptococcus Mitis is<span> a </span>mesophilic<span> alpha-hemolytic </span>species<span> of </span>Streptococcus<span> that inhabits the human </span>mouth<span>. </span>It has been widely reported that this organism survived for over two years on the Surveyor 3 probe on the moon; but some NASA scientists suggest this may be a result of contamination during or after return of Surveyor parts to Earth.

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Ecological succession is a process overtime that takes place at what ecological level?
Vladimir [108]

Answer:the answer is community

Explanation:

Ecological succession is the process of change in the species structure of an ecological community over time. ... It is a phenomenon or process by which an ecologicalcommunity undergoes more or less orderly and predictable changes following a disturbance or the initial colonization of a new habitat. Hope this helps

3 0
3 years ago
according to evolution, if I get bit by a snake and develop snake superpowers will my offspring have them too?
gtnhenbr [62]

Basically, Evolution is naturally occurring slow and steady process of changes in a special of an organism. So, even if a person develops snake superpowers it depende upon the other parents too, as the offspring is mix and match of both the DNAs of the parents. Logically its really unlikely. But chances are not zero if the parents has developed such powers.

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

5 0
2 years ago
A researcher claims that all living cells must be able to synthesize proteins in order to maintain homeostasis and perform basic
Vesna [10]

Answer: Option B) Nuclei house the DNA, which is the blueprint for proteins. Cell types I, II, and III can synthesize proteins.

Explanation:

All the genetic information that determines the traits expressed in an organism are loaded up within the DNA sequence. Hence, several genes that codes functional proteins are derived from the DNA, making DNA a blueprint for protein synthesis.

Thus, Cell types I, II, and III with DNA can synthesize proteins.

7 0
3 years ago
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What cell organelle makes turgor pressure in a plant cell possible? Describe the role of this organelle in this process.
Brut [27]

Answer:

Explanation: The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

5 0
3 years ago
The organization of the termite colony is an example of which benefit of social behavior?
PSYCHO15rus [73]

Answer:protection

Explanation:

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7 0
2 years ago
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