1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
77julia77 [94]
3 years ago
9

Help me plezzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Biology
1 answer:
Alexxandr [17]3 years ago
7 0

Answer:

10.. arteries and veins

11..they take in nutrients from the soil

12..cell membrane and cell wall

You might be interested in
A ball is thrown directly up in the air from a height of 5.5 feet with an initial velocity of 65.5 ft/s. Ignoring air resistance
Otrada [13]
I think 55 ft/ s
would be best

3 0
3 years ago
A student conducted an experiment to test whether talking to plants would help them to grow faster. The student talked to one gr
just olya [345]
The best conclusion to this that I see is that in this situation the plants being spoken to and hand watered every day grew better.

My Conclusion: Plants that are given more attention, and loved to grow faster and better than plants that are not. 
5 0
3 years ago
Read 2 more answers
Most of the energy that your brain uses comes from
evablogger [386]

Answer:

Glucose

Explanation:

The brain is an energy-hungry organ. Despite comprising only 2 percent of the body’s weight, the brain gobbles up more than 20 percent of daily energy intake. Because the brain demands such high amounts of energy, the foods we consume greatly affect brain function, including everything from learning and memory to emotions.

Just like other cells in the body, brain cells use a form of sugar called glucose to fuel cellular activities. This energy comes from the foods we consume daily and is regularly delivered to brain cells (called neurons) through the blood.  

Studies suggest the quality of the foods consumed over a lifetime affects the structure and function of the brain. For instance, the consumption of omega-3 fatty acids found in fish provides structural material to maintain neurons. Studies also suggest omega-3 fatty acids are essential for the transmission of information between brain cells. In contrast, foods that are rich in sugars and saturated fats have been found to promote oxidative stress, which leads to damage to cell membranes.  

The food you eat also affects molecules in the brain that support cognition. Some foods, such as those with turmeric, support cognition by helping to maintain molecular events related to energy metabolism.

Recent studies suggest lifestyle choices that affect the metabolism of nerve cells, such as diet and exercise, may in some cases provide a non-invasive and effective strategy to counteract neurological and cognitive disorders.

6 0
2 years ago
What would happen if a cell did not have mitochondrial
Usimov [2.4K]
Cells that have no mitochondria are unable to convert oxygen into energy, found in the form of adenosine triphosphate (ATP). All multicellular eukaryotic organisms, including plants and animals, have mitochondria in some cells, but prokaryotes and some single-cell eukaryotes do not have mitochondria.
7 0
4 years ago
Read 2 more answers
I need helppp!<br> please.
Sati [7]

Answer:

Explanation:

The answer is D

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rocks that are more resistant to erosion are more likely to create
    6·2 answers
  • Which grade of eggs is the thickest white and has the roundest and most upstanding yolk?
    15·1 answer
  • How does ichabod crane's "capacious" appetite make him an easy target for brom bones' tricks?
    15·1 answer
  • Which of the following would you expect to contain cells with the same number of chromsomes as an egg cell in a plant? (Pick all
    8·1 answer
  • 5. After a cell was treated with a certain chemical, the
    7·1 answer
  • What is the cause and effect of stop codone mutation?
    14·1 answer
  • 소 2
    6·1 answer
  • How can communities limit earthquake damage?
    6·1 answer
  • Which vesicular transport process occurs primarily in some white blood cells and macrophages?
    7·1 answer
  • Prokaryotes and eukaryotes
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!