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
mel-nik [20]
3 years ago
9

Why do all marine algae live near the ocean surface?

Biology
1 answer:
kozerog [31]3 years ago
3 0
<span>They need to live near to the surface in order to get sunlight and perform photosynthesis.</span>
You might be interested in
The evidence for Charles Darwin's theory of evolution by natural selection
Naddika [18.5K]
The evolution of apes to man
5 0
3 years ago
When glucose is converted to ethanol by yeast (as in the production of beer) how much of the chemical energy that was originally
aniked [119]

Answer:

<h2>92%</h2>

Explanation:

When glucose is converted to ethanol by yeast, one mole of glucose is converted  into two moles of ethanol and two moles of carbon dioxide,  

and this process produce two moles of ATP.  

C6H12O6 → 2 C2H5OH + 2 CO2

When glucose is converted to ethanol by yeast (as in the production of beer) 92% of the chemical energy that was originally stored in glucose still remains in the end product, ethanol, that is produced.

6 0
3 years ago
What type of cell is the precursor to the helper t cell?
sineoko [7]
I am pretty sure it is CD4 cell
3 0
3 years ago
A remarkable fact about cells its that
azamat
Cells are very different but have similar properties
6 0
3 years ago
who was the first scientist to discover a cell when observing a tin section of deed cork under a crude compound microscope?
Lana71 [14]

Answer:

who was the first scientist to discover a cell when observing a tin section of deed cork under a crude compound microscope?

Robert Hooke!

xXxAnimexXx

7 0
3 years ago
Other questions:
  • What are 3 categories of causes for cancer?
    15·1 answer
  • The random distribution of homologous chromosomes during cell division is known as
    6·1 answer
  • Please, do not guess the answer :( Thanks
    11·2 answers
  • Why does the oxygen atom in a water molecule have a negative charge?
    5·1 answer
  • Which of the following can be used to explain why water is able to dissolve many substances
    10·1 answer
  • An arrangement of fascicles in concentric rings is called
    10·2 answers
  • Which nutrient is required for nearly every chemical reaction in every cell in your body?
    7·2 answers
  • Cardiac muscle fibers function to:
    8·1 answer
  • 6. The first trial of a controlled experiment allows a scientist to isolate and test
    11·1 answer
  • Describ how animals receive their energy indirectly from plants?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!