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Trava [24]
3 years ago
9

You are part of a small group of humans rocketed at “warp speed” to Planet X, without any books, weapons, or technology. Planet

X has no ozone layer to protect its surface from cancer-causing ultraviolet radiation, but native plants and animals have evolved to live safely there. Below the surface, the planet has a network of underground tunnels, just a meter high, which are inhabited by carnivorous predators.
Write 3 paragraphs using the vocabulary words we discussed today in class about how descendants of the group of humans would look and act after evolving for 100,000 years on Planet X.
Use these vocabulary words:

• Evolution

• Mutation

• Non-random Mating

• Gene Flow

• Genetic Drift
Biology
1 answer:
dybincka [34]3 years ago
3 0

Answer:    

                                                                                                                                                       

                                   

                   

Explanation:

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Write a paragraph about why viruses are alive
padilas [110]
Well, to be fair, this is a bit of a tough question because it's in question by some of the leading microbiologists right now. 

But one argument for this is their ability to reproduce. Note that one of the leading arguments for something to be alive is that they are subject to evolution and hence natural selection: the statements for which argue that there has to be differentiation within a species (meaning there has to be different forms of each virus within a type of virus) and there has to be reproduction-- which is where the problem comes along (because viruses could only reproduce while in a host). So one argument that can be made that they are in-fact alive, is that they reproduce and is subject to evolution. 

Do know however that this is HIGHLY controversial-- and if your teacher asks it, it's most likely not a right-or-wrong answer

If he does do it that way, maybe you could show off your brainy-bio knowledge by explaining to him why it shouldn't be so! 
3 0
3 years ago
Which best describes indented writing in a forged document?
mote1985 [20]
<h2>Answer:</h2>

<u>A.) pressing upon the paper to make writing on papers beneath. </u>

<h2>Explanation:</h2>

Indented writing, or second page composing, is the impression from the composition instrument caught on sheets of paper beneath the one that contains the first composition. This regularly shows itself when stack of paper are utilized or in some record-keeping circumstances.

It can be a wellspring of distinguishing proof in mysterious note cases and can be a priceless examination technique when restorative and different records are associated with containing modifications.

6 0
3 years ago
The “Rule of 10” states that as little as ________ % of the energy at any trophic level is transferred to the next trophic level
Mice21 [21]

Answer:

1) "Rule of 10" states that as little as <u>10%</u> of energy is transferred

2) Higher trophic level organisms need to eat <u>MORE</u> food, as energy is lost between trophic levels

3) The majority of the energy is lost as <u>heat</u>

5 0
3 years ago
ome researchers have hypothesized that the feedback loop pictured below influences the carbon dynamics of Arctic ecosystems as f
marshall27 [118]

Answer:

The kind of feedback loop described above is:

a negative feedback loop.

Explanation:

A negative feedback loop causes homeostasis.  A negative feedback loop tends to stabilize the ecosystem, creating some balance.  Positive feedback loops, on the other hand, enhance or amplify changes, moving the system away from its equilibrium state, and making it unstable.  With negative feedback loops, changes are dampened or buffered.  This causes the system to maintain some equilibrium or remain in a stable state.  All homeostatic systems, such as thermoregulation (which regulates the body temperature) and blood sugar regulation, operate on negative feedback loops.

4 0
3 years ago
Why is dialysis tubing often used to represent cell membranes?
aksik [14]

hello there the answer is c.Because it allows some materials through and prevents others, because dialysis tubing allows substances to be separated on the basis of their size. Molecules S M A L L E R than the pores pass freely across the tubing while l a r g e r molecules are trapped inside or outside

4 0
3 years ago
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