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3 years ago

Early classification systems placed plants and fungi in the same kingdom. After

Biology

1 answer:

likoan [24]3 years ago

4 0

Answer:

I think the awnser is D.

Explanation:

plants and fungi have cells

they both reproduce

growing in the ground doesn't classify it

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Bre<br> 3. What can you conclude about the effect of exercise on breathing rate? Why is this so?

Mamont248 [21]

Answer:

When exercising your muscles need more oxygen. Therefore your heart needs to pump more blood (which carries oxygen) to your muscles.

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3 years ago

Peripheral membrane proteins (select one):

jeyben [28]

Answer:

Peripheral membrane proteins (select one):

D) are generally noncovalently bound to membrane lipids.

Explanation:

Peripheral membrane proteins are membrane protenis that adhere only temporarily. These don't penetrate deeply into the lipid bilayer, just penetrate the peripheral regions. Also <em>they are bound to either face of the membrane by noncovalent interactions.</em> There are many different categories of peripheral membrane proteins: Membrane-targeting domains; transporters of small hydrophobic molecules ; electron carriers ; Polypeptide hormones, toxins, and antimicrobial peptides; structural domains; enzymes.

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4 years ago

What is the relationship between Distance and average number of species?

valkas [14]

Answer: The relationship between species and distance is that more distance or space has more species and less space has less species.

Explanation:

It can easily be understood by taking the example of the island in such a way that the larger islands contains more species than smaller islands.

There are a diversity of species seen in a bigger islands, more in number and more in variety.

It is very important for the studying the various species and its conservation, protection and other factors.

So, more is the distance , more will be the number of species.

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3 years ago

You are testing a new sugar replacement that you think is indigestible (and potentially useful in diet products). You feed 1 gra

enyata [817]

Answer: The % digestibility of the sugar alternative is 10.

Explanation:

First we have to know how many grams of the sugar replacement were in the total rat feces. We know 22,5% of the feces were the sugar replacement, so we use cross multiplication for that:

If 20 grams is 100% of the feces, then

x grams / 22.5% = 20grams / 100%

xgrams = (22.5 . 20grams) / 100% = 4.5grams

If each rat ingested 1gram of the sugar replacement, all five rats ate a total of 5grams.

Now we have to check how much of this sugar replacement was digested. If the rats ate 5grams and 4.5grams were present in their feces

5grams - 4.5grams = 0.5grams

This means they digested 0.5grams.

We use cross multiplication again to find out which percentage of the initial sugar replacement this represents.

If 5grams is 100% of the ingested sugar replacement, then

x% / 0.5grams = 100% / 5grams

x% = (0.5grams . 100%) / 5grams = 10%

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3 years ago

Question 6 of 25

anygoal [31]

The answer to tour question would be A. Hope this helps

6 0

3 years ago

Read 2 more answers