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
GarryVolchara [31]
2 years ago
10

Read the quotation below from a high school science student.

Biology
1 answer:
tatuchka [14]2 years ago
4 0

Answer:

C. Using the scientific method

You might be interested in
In the example of adrenaline signaling used in the animation, suppose each amplification step produces hundredfold active molecu
sesenic [268]

Answer:

D. 1000000

Explanation:

Adrenaline signaling occurs when the the hormones clings to the cell surface of the Adrenaline receptor.

The total modified protein target molecules resulting from a single activated signal receptor is 1,000,000 and this results in the consumption of 100 molecules of Guanosine triphosphate (GTP) and 1,010,000 molecules of Adenosine triphosphate (ATP).

Read more on Brainly.com - brainly.com/question/14995672#readmore

5 0
3 years ago
Which level of organization is characterized by a group of cells that work together to perform a common function
Whitepunk [10]

Hey there! :D

Organization in organisms is like this:

cells => tissues => organs => organ systems => organisms

Since we are talking about a group of cells, this would be a tissue. Don't let the word 'function' confuse you. Tissues do functions as well as an entire organ or organ system.

It is helpful to use the flow chart when asked questions like these, so make sure to memorize it! It will be helpful in any level of science.

I hope this helps!

~kaikers

4 0
2 years ago
What advantage do the offspring of a dandelion have by reproducing asexually?
Minchanka [31]

Answer:

a. Reproduction occurs rapidly

Explanation:

asexual reproduction can occur rapidly, more quickly than sexual reproduction

5 0
3 years ago
Fermentation is the pathway used in the_____of oxygen
OverLord2011 [107]

Answer:

hello!

Explanation:

Fermentation is another anaerobic (non-oxygen-requiring) pathway for breaking down glucose, one that's performed by many types of organisms and cells. In fermentation, the only energy extraction pathway is glycolysis, with one or two extra reactions tacked on at the end.

5 0
3 years ago
A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6 cells in prometaphase, 2 cell
Marrrta [24]

Answer:

M phase: 4.8 hr

Prophase: 2.4 hr

Prometaphase: 0.72 hr

Metaphase: 0.24 hr

Anaphase: 0.84 hr

Telophase: 0.6 hr

Explanation:

Mitosis, also known as M phase, is the process of nuclear division after interphase, which is followed by cytoplasmic division via cytokinesis. Mitosis can be subdivided into the following phases: Prophase,  Prometaphase, Metaphase, Anaphase, and Telophase. In this case, 160 cells are in interphase (for a total of 200 cells), thereby 40 cells are in mitosis >> 200 - 160 = 40 cells. Since the complete cell cycle requires 24 hours, it is possible to calculate the average duration of each phase:

M phase: 40/200 = 0.2 x 24 hr = 4.8 hr

Prophase: 20/200 = 0.1 x 24 hr = 2.4 hr

Prometaphase: 6/200 = 0.030 x 24 hr = 0.72 hr

Metaphase: 2/200 = 0.01 x 24 hr = 0.24 hr

Anaphase: 7/200 = 0.035 x 24 hr = 0.84 hr

Telophase: 5/200 = 0.025 x 24 hr = 0.6 hr

3 0
3 years ago
Other questions:
  • 3) Living cells use ____________ as their main source of energy.
    6·2 answers
  • What describes a position below another part of the body.
    9·1 answer
  • A gardener is concerned that her greenhouse is getting too hot from too much light and seeks to shade her plants with colored tr
    15·1 answer
  • How does a bacterial cell differ from a plant or animal cell
    12·1 answer
  • How do carbohydrates fuel protein function
    10·1 answer
  • 1. Predict Suppose a fungus killed a species of tree in a forest community. What might happen to the
    9·1 answer
  • What canthestudent concludeabout theexperiments?
    14·1 answer
  • Which female sex organ is equivalent to male testes?
    14·2 answers
  • Which statement best describes Layer 3 and Layer 5?
    10·2 answers
  • Which molecule connects anabolism and catabolism in cells by storing energy from catabolic reactions and providing that energy t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!