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Orlov [11]
3 years ago
15

We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment.

Biology
1 answer:
kari74 [83]3 years ago
8 0
C is the answer dude

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Given that the cytoplasmic membrane has a fluid dynamic nature, with phospholipids and proteins able to move about within the bi
lozanna [386]

Answer:

Option A, hydrophilic/hydrophobic forces

Explanation:

The cytoplasmic membrane consists of phospholipids which have both the hydrophilic and hydrophobic regions and hence are amphipathic in nature. Due to this structural complexity, phospholipids produces barrier both at the interior and exterior of cell and hence form a membrane bilayer under suitable conditions. For instance when it is in water, it arrange itself in a way that their hydrophobic tails lie at the inner side and hydrophilic heads face outer side.  

Hence, option A is correct

7 0
3 years ago
Which of the following statements is correct with respect to the photosynthetic pathway of grass or a cactus?
Gnesinka [82]
In a cactus, carbon is fixed only during the day. this is because cacti need sunlight to perform photosynthesis. Have a great day :)
5 0
3 years ago
Gizzard -grinder
zimovet [89]
1. Stomach, Breaks down food with acid located in the stomach
2.Mouth, Chews and Grinds food down. Allows the breakdown of enzymes
3.Kidneys, Take out any unhealthy/unneeded substances in the food.
4. Large Intestine, The formation of feces.
7 0
2 years ago
Which of the following structures are present in plant cells but absent in animal cells ?
Paladinen [302]

Answer:

Plant cells have a large central vacuole, a cell wall, and chloroplasts while animal cells do not.

Hope this helps!

4 0
2 years ago
Read 2 more answers
Streamlining a car or boat can increase speed by decreasing friction. True or False
Fofino [41]
The answer to this is true

7 0
3 years ago
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