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Lynna [10]
3 years ago
6

Small, uncharged substances enter and leave the cell membrane through the process of

Biology
1 answer:
FromTheMoon [43]3 years ago
5 0

Simple Diffusion Across the Cell (Plasma) Membrane. The structure of the lipid bi-layer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.

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What organelle wouldn’t have a job if the smooth and rough ER didn’t work?
ruslelena [56]

Answer: The Golgi apparatus.

Explanation: I believe it is the Golgi apparatus as the Rough ER and Smooth ER create proteins and sort them in to piles before sending to the Golgi apparatus to deliver.

The Smooth ER and Rough ER are like the suppliers while the Golgi apparatus is like the transporter.

Remember: Proteins have many functions and are needed severely to perform those actions that without the Golgi apparatus, those proteins wouldn’t be able to be transported.

4 0
3 years ago
How do the structures in an organism relate to their functions?
Karo-lina-s [1.5K]


Different structure in an organism  are specialized to perform different tasks in the organism depending on their makeup.  A few examples are:

Heart, veins,  arteries  are structures forming  the cardiovascular system and function is to facilitate transport nutrients and oxygen carried by blood all over the body.

Bones, joints, ligaments and cartilage are structures of the skeletal system and their function is support and protection of the body.

Mouth, esophagus. stomach, large and small intestines are structures of the digestive system and their function is to break down food and absorb nutrients.


8 0
3 years ago
In what way are plants in a sunny medow and sulfur bacteria in a deep sea vent alike ?
Alex

The answer is that both produce carbohydrates and water.

Plants to do it in a process called photosynthesis, and they produce oxygen as well and sulfur bacteria do it in a process called chemo-synthesis, and they produce sulfur apart from carbohydrates and water.

7 0
3 years ago
Read 2 more answers
Some bacteria live in the roots of plants like soybeans and peas.
PIT_PIT [208]

Answer:

Nitrogen is the most commonly limiting nutrient in plants. Legumes use nitrogen fixing bacteria, specifically symbiotic rhizobia bacteria, within their root nodules to counter the limitation. Rhizobia bacteria convert nitrogen gas (N2) to ammonia (NH3) in a process called nitrogen fixation.

5 0
3 years ago
After the sun dies what happens to Earth
kobusy [5.1K]
The moment sun will die planet Earth will leave it's orbit exactly 8 minutes and 42 seconds later.

And then will go on wondering forever in the cold surrounding of universe till it's not captured into another stellar system which seems to be a little hard to imagine.
8 0
3 years ago
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