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zalisa [80]
3 years ago
8

How do organelles contribute to efficiency in eukaryotic cells

Biology
1 answer:
Mazyrski [523]3 years ago
6 0
The two groups differ in the composition of the cell wall and the lipids in the cell membrane. 3. ... Organelles contribute to efficiency in eukaryotic cells because they concentrate the biochemicals needed for chemical reactions so that the reactions proceed more rapidly.
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Explain why some peas in the experiment produced carbon dioxide
Stells [14]
The peas haven't start germinating, which means no leaves. They can't undergo photosynthesis to produce oxygen. At this stage they are still undergoing respiration, which produce carbon dioxide.
5 0
3 years ago
if the velocity of a vehicle starting from rest reaches 5m/2s in 2seconds, is the velocity of the vehicle uniform ?explain.​
Vanyuwa [196]

Explanation:

Avg speed × total times = total distance

20×25=500

Since acceleration in the 1st interval is same as deceleration in the 3rd interval and deceleration is from the same velocity achieved after acceleration, t

1

=t

3

s

1

=

2

1

×5t

1

2

s

2

=(5t

1

)t

2

s

3

=(5t

1

)×t

3

−

2

1

×5×t

1

2

=(5t

1

)×t

1

−

2

1

×5×t

1

2

s

1

+s

2

+s

3

=5t

1

t

2

+5t

1

2

⇒5t

1

2

+5t

1

t

2

=500−−−−1

2t

1

+t

2

=25−−−−2

Solving (1 ) and (2) ⇒t

1

=5,t

2

=15sec

6 0
3 years ago
What are the 3 types of formations and what boundaries do they sit at
bonufazy [111]
There are convergent,divergent and transform boundaries and convergent sits in the subduction zone and the divergent is two plates moving apart from each other and transform us where plates slide passed each other? Hope it helps I tried.
3 0
2 years ago
What can you do to play an active role in cancer prevention?
melisa1 [442]

Answer: Although humans cannot prevent all cancers, a healthy diet and weight followed by adequate exercise, sleep, and stress reduction all play a part in cancer reduction.

Cancer occurs when cells multiply uncontrollably and are not "cleaned up" by the body. We are dependent on our bodies recognizing and destroying old cells and foreign substances like toxins. When our body's fail to do this, either through stress, poor diet or being sedentary, cancer could result.

Hope this helps.

6 0
3 years ago
¿puede la glicoproteina cambiar de orientación ,quedando la parte glucida hacia adentro de la celula ?
mixas84 [53]
I cannot under stand you sorry can’t help you.
6 0
3 years ago
Read 2 more answers
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