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
Gala2k [10]
4 years ago
13

If oxygen moves from an area of high concentration outside of the cell to low concentration inside the cell, which method of mov

ement is this?
A.) osmosis
B.) diffusion
C.) active transport
D.) Semipermeability
Biology
2 answers:
motikmotik4 years ago
7 0

Answer:

B.) Diffusion

Explanation:

Since this is oxygen, not water, and it is going from an area of high concentration to low, it is moving with its concentration gradient, it would be diffusion. If it were water, not oxygen, then it would be osmosis, and lastly, if it were moving from an area of low to high concentration, that would be active transport. Semipermeability is a characteristic of cell membranes, not a method of movement.

earnstyle [38]4 years ago
3 0
It’s B.) diffusion
Trust me just did this last week
You might be interested in
Does anyone want to be friends with me and it has it be a boy not girls
Yanka [14]

Answer:

Sure

Explanation:

5 0
3 years ago
Durairajanayagam D, Agarwal A, Ong C. Causes, effects and molecular mechanisms of testicular heat stress. Reproductive biomedici
harkovskaia [24]

Temperature affects spermatogenesis, which functions best at body temperatures just a little lower than those.

<h3>Abstract:</h3>

To keep testicular temperatures below those of the body core, adequate thermoregulation is essential. The process of mammalian spermatogenesis and the resulting spermatozoa are negatively impacted by elevated testicular temperature. Therefore, sperm quality can be affected and the likelihood of infertility is increased by thermoregulatory dysfunction resulting in heat stress. This article reviews a variety of internal and external factors that may lead to testicular heat stress. We go into more detail on how heat stress affects the spermatogenesis process, the resulting epididymal spermatozoa, germ cells, and the alterations that result in the testis.

We also go over the chemical reactions of germ cells to heat exposure and potential processes, such as apoptosis, DNA damage, and autophagy, that could lead to heat-induced germ cell damage. Further explanation is provided for the intrinsic and extrinsic processes involved in the complex mechanism of germ cell death. These intricate apoptotic pathways ultimately result in the demise of germ cells.

Learn more about spermatogenesis here:

brainly.com/question/1594056

#SPJ4

3 0
2 years ago
Rachel wants to test how sunlight impacts plant growth over time she will add billing amount of light to different sets of plans
ahrayia [7]

Answer: sunlight.

Explanation: When trying to establish the level or extent of correlation or relationship which exists between two variables, the variables are classed as independent and dependent variables. The independent variable is referred to as the variable which causes a change in the value of the other variable (dependent variable). It is also known as the explanatory or predictor variable as it lead to changes in the dependent or predicted variable. In the scenario above, the independent variable is sunlight whose impact leads to changes in the growth level of the plant.

6 0
3 years ago
Which of the following is associated with extracellular digestion caused by release of the lysosomes enzymes into the environmen
Rudik [331]

Answer: Rheumatoid arthritis

Explanation:

Rheumatoid arthritis is a disease which is a autoimmune disease which is usually associated with the pain and inflammation in the joints. This is the condition in which the person is not able to walk or sit for a longer period of time as it is painful.

The lysosomes is an enzyme that is found in the saliva and tears of human beings which helps in the degradation of the cell wall.

In case of autoimmune diseases the antibody present in the body destroys the cells of the body considering it as self antigen. Its concentration is found high in the people suffering from this autoimmune disorder.

8 0
3 years ago
Trying to stop scam links!!! Please comment at https://brainly.com/question/23156931 (promise it's legit!) It is a petition...It
just olya [345]
Exactly i’ve reported like 20 of them
5 0
3 years ago
Read 2 more answers
Other questions:
  • In trauma​ patients, which form of shock is the most​ common?
    13·1 answer
  • describe at least one reason for limiting each of the following in a well balanced diet saturated fat, cholesterol and sodium
    11·1 answer
  • Which pair of chromosomes can contain two very different chromosomes and still be considered normal ?
    8·1 answer
  • One way of balancing the concentration of ions and molecules within a cell is to use all but ______________ . ATP transfers one
    13·2 answers
  • What type of transport does not require energy
    6·1 answer
  • What materials are transported in a plant
    14·1 answer
  • Does grain size determine the porosity of a sediment type?
    9·1 answer
  • Which of the following events do you think can lead to a mutation?
    6·1 answer
  • PLEASE HELP
    5·2 answers
  • Viruses and bacteria can infect human cells. Bacteria are living organisms, while viruses are not. How do you think the treatmen
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!