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
SVEN [57.7K]
2 years ago
5

HELP QUIZ DUE TONIGHT!!!!!!!!!!!

Biology
1 answer:
worty [1.4K]2 years ago
3 0

Answer:

ok

Explanation:

You might be interested in
Which is part of Charles Darwin's reasoning for evolution by natural
DedPeter [7]

Answer:

it will option C this is correct answer

6 0
3 years ago
How do guard cells operate to allow leaf gas exchange
WINSTONCH [101]

In order for plants to produce energy and maintain cellular function, their cells undergo the highly intricate process of photosynthesis. Critical in this process is the stoma. Stomata (multiple stoma) are located on the outermost cellular layer of leaves, stems, and other plant parts. An open stoma facilitates the process of photosynthesis in three ways. First, it allows light to enter the intercellular matter and trigger the process. Second, it allows for the uptake of carbon dioxide, a key chemical in producing plant energy. Third, it allows for oxygen to be expelled into the outside environment, a byproduct of photosynthesis that is no longer needed by the cell.


8 0
3 years ago
Read 2 more answers
Emulsion mixture looks ______________ and opaque
rewona [7]
White hope it helps you
5 0
2 years ago
Concentration cell based on the Ni2 -Ni cell reaction.
Alex73 [517]

Answer:

Explanation:

The missing diagram contained in this question is first attached in the image below.

The objective of this question is to determine how ions migrate when the cells are operating by assuming the solutions are composed of Ni(NO3)2.

From the information provided:

In this instance, the ions tend to move first from cathode to anode in terms of raising the concentration of Ni(2+) at the anode, resulting in the development of a dead cell. The initial concentration of [Ni(2+)] in the anode solution is 1.00 × 10⁻³ M, which gradually increases to 0.5 M, during which both the cathode and the anode possess the same concentration at the same point.

This causes Q(equilibrium constant) to equal  1 as well as log(Q) to equal 0, indicating that the cell is dead.

As a result, the cell will cease to operate, and nothing will migrate from the left to the right side.

7 0
3 years ago
When cells are not dividing, DNA is spread out as what?
umka21 [38]

When a cell is not dividing it is in a phase called interphase.

Hope this helps!

8 0
3 years ago
Other questions:
  • What are the major parts of a cell
    9·2 answers
  • What fat are broken down to enter the respiratory system?
    8·1 answer
  • The outermost layer of Menings is _______.​
    13·2 answers
  • 2. Which is not a reason to abstain from alcohol?
    9·2 answers
  • Which kind of air mass comes from the gulf of Mexico?
    7·2 answers
  • HELP ASAP!! DUE TOMORROW!! WILL MARK AS BRAINLIEST IF ANSWERED NOW!!
    12·1 answer
  • Name a fish which possesses a poisonous sting.....
    15·1 answer
  • Aanyghujjjhjsjdkdkkddkkdkd
    12·1 answer
  • Is pollen from a plant biotic or abiotic?
    9·1 answer
  • What is a mixture and why is the air we breathe a mixture?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!