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
Stella [2.4K]
3 years ago
7

Fiona wants to use the scientific method to answer the question “Do oxygen levels in the air affect rates of photosynthesis?” Sh

e reads about photosynthesis in her biology book and is ready to carry out the next step. What should she do next?
Biology
2 answers:
Genrish500 [490]3 years ago
8 0

Answer:

She should design a procedure.  

Explanation:

In the given case, the next step is to design a procedure. The hypothesis is already demonstrated in the question regarding the level of oxygen in the air that influences the photosynthesis rate. Thus, as the hypothesis is known, the next step is to develop the experimental procedure and do the experiment. After performing the experiment, the next step is to witness the outcome of the experiment.  

SVEN [57.7K]3 years ago
3 0
Create a hypothesis read more information then see if her answer was correct
You might be interested in
Are all experiments designed the same? Explain your answer.
tensa zangetsu [6.8K]

No

Explanation:

because we consider the experiment provided to be carried out

different experiment have different equipments

3 0
2 years ago
Select the scenarios that describe an abiotic factor that is density independent. Select the TWO answers that are correct.
kotegsom [21]

Answer: Option B and C.

Heavy and continuous rains flood the land, submerging habitats.

c. Lightning strikes a tree and begins a fire that clears the land.

Explanation:

Heavy and continuous rains flood the land, submerging habitats.

Lightning strikes a tree and begins a fire that clears the land.

The above are example of density independent abiotic factors because rainfall and lightning affect the population size of the environment by decreasing it's population sizes.

Abiotic factors are the non living part of the environment and they include rain fail, temperature,lightning, humidity e.t.c.

Density independent abiotic factors are factors that decrease or increase the population size of the ecosystem.

Therefore, Heavy and continuous rains flood the land, submerging habitats.

cLightning strikes a tree and begins a fire that clears the land are density independent factor because they decrease the population size.

7 0
2 years ago
In a membrane, the________of the phospholipids in one monolayer face the________of the phospholipids in the other monolayer.
matrenka [14]

In a membrane, the tail of the phospholipids in one monolayer face the tail of the phospholipids in the other monolayer.

<h3>What is cell membrane?</h3>
  • The cell membrane is a biological membrane that separates and protects the inside of all cells from the outside environment.
  • It is also known as the plasma membrane (PM), cytoplasmic membrane or plasmalemma (extracellular space).
  • The cell membrane consists of a lipid bilayer, which is made up of two layers of phospholipids interwoven with cholesterol (a lipid component) to maintain  proper membrane fluidity  at different temperatures.
  • Furthermore, membranes are composed of membrane proteins, such as those that cannot be separated across the membrane and function as membrane transporters, and peripheral proteins that simply attach to the  outer membrane of the cell and function as membrane transporters. enzymes to help the cell interact with its environment.
  • The integrated glycolipids of the outer lipid layer perform a similar function.

To learn more about the membrane, refer to the following link:

brainly.com/question/1768729

#SPJ4

3 0
1 year ago
Explain what ATP is and how energy is stored/released by this molecule.<br><br> Need help now please
djyliett [7]

<em>The ATP molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. In this form, energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.</em>

6 0
3 years ago
Read 2 more answers
Which organisms have groups of cells arranged into organs
Talja [164]

Answer:

The correct answer is multicellular organisms.

Explanation:

Organs are differentiated structure formed by group of cells and tissues to perform the similar functions. When more than two organs perform specific function in a coordinated manner they form organ system.

Tissues and organs are a characteristic feature of multicellular organisms as more than one cell is present in these organisms and these cells aggregate together to form tissues, which further aggregate to form different organs carrying out the different functions attaining complexity.

Since, unicellular organisms do not have more than one cell, unicellular cells do not form tissues and lack organs.

Thus, the correct answer is multicellular organisms.

 which is absent in unicellular organisms.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please I need help with questions 27-29 and it’s very hard and I’m struggling with it and if you need to see the picture big the
    8·1 answer
  • Analyze how sustainable use could preserve biodiversity in hot spots
    13·1 answer
  • during the light dependent reaction of photosynthesis ___ is decomposed to supply hydrogen ions to produce nadph and important e
    9·2 answers
  • _____ blood analysis provides qualitative information such as size, shape, and ratio of one cell type to another.
    9·1 answer
  • As a fertilized egg divides , the cells differentiate because they
    8·1 answer
  • Why do people who exercise need more calories than people who don't exercise?
    8·1 answer
  • To which domain does the animal kingdom belong?<br> Bacteria<br> Archea<br> Eukarya
    13·2 answers
  • HELP ME PLZ- I HATE SKOOL &gt;:((
    12·2 answers
  • The study of the evolutionary history of lineages of organisms is known as.
    7·1 answer
  • A) A man has two recessive alleles. What is his phenotype? (1 point)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!