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ladessa [460]
3 years ago
15

Two molecules that can cross a lipid Byler without help from membrane proteins are O2 and CO2. What property allows this to occu

r?
Biology
1 answer:
sesenic [268]3 years ago
7 0

O2 and CO2 are both nonpolar molecules that can easily pass through the hydrophobic interior of a membrane.

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One of the most crucial aspects of the relationship between dominant and subordinate groups is the ability of the dominant group
Alla [95]
The answer is to <span>define a society's values.
Dominant group tend to held the resources and power to control the leaderships position in each society.
From this position, they could determine regulations that are allowed and not allowed to do by the people and forming what the society considered as right and wrong in the long run.</span>
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3 years ago
What is the function of These structures...<br><br>Butterfly wing<br>&amp; <br>Bird Wing
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3 0
3 years ago
A population of white rabbits and brown rabbits both live in a temperate deciduous forest where the summers are mild and average
Svetach [21]

Answer:

Q: ...what do you expect to happen to the population of each color of rabbit?

A: The white rabbit population may slowly die off while the brown rabbit population thrives and reproduces.

Explanation:

The white rabbits are well adapted to survival in cold winter months and snowfall, where they may camouflage effectively to avoid predation. However, the brown rabbits, more adapted to warmer periods in the fall, spring and summer in the temperate deciduous forest; the trees lose their leaves before cold seasons.

Leaf litter and foliage in warmer months likely provides better camouflage for brown rabbits. Camouflage is an adaptation to predation; the rabbits blend into surrounding colors, textures and patterns to avoid detection.  In the onset of shorter winters, the white rabbits will be unable to avoid predators without snow to blend into; they would contrast with their surroundings making them easy targets to be hunted. Thus, with extended periods of warm temperatures, brown rabbits are more likely to survive and reproduce leading to a thriving population.

8 0
3 years ago
If a bottle of beer has 15 grams of carbohydrate, 0 grams of fat, 1 gram of protein and 15 grams of alcohol, approximately how m
Over [174]

Fat: 1 gram = 9 calories, Protein: 1 gram = 4 calories, Carbohydrates: 1 gram = 4 calories, Alcohol: 1 gram = 7 calories

From the question given above, a bottle of beer contains 15 grams of carbohydrate, 0 grams of fat, 1 gram of protein and 15 grams of alcohol.

15 g of carbohydrate = 15 x 4 = 60 calories

0 g of fat = 0 calories

1 g of protein = 1 x 4 = 4 calories

15 g of alcohol = 15 x 7 = 105 calories

60 + 0 + 4 + 105 = 169

Therefore a bottle of beer contains 169 calories.






3 0
4 years ago
Choose the magma type which is most viscous: <br> basaltic <br> andesitic<br> rhyolitic
Leviafan [203]
The third option "Rhyolitic" would be your answer.
6 0
4 years ago
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