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
algol13
3 years ago
9

Which of the diagrams shows red blood cells in 0.0 M Solution​

Biology
1 answer:
Julli [10]3 years ago
3 0

The rigth answer is the picture 4.

In the case of a hypotonic extracellular medium, there will be a large inflow of water to dilute the Na, thereby increasing the cell volume and there will be an explosion of the membrane in places so hemolysis, the contents of the red cell ( Hemoglobin) is released into the blood plasma.

On the other hand, in the case where the extracellular medium is hypertonic, therefore archi concentrated, well it will be the water of the red cell that will come out without damaging the membrane, we will rather have a red cell that is completely flat and non-functional without release. erythrocyte (Hb) content.

You might be interested in
Biogeography is the study of the distribution of species in different regions through the history of life on Earth. The map belo
Tcecarenko [31]

<u>Answer</u>: A) Africa and South America only

As shown in the map, the fossil evidence suggests that Cynognathus lived on the modern day continents of South America and Africa. Thus, from this distribution and the fragmentation of the ancient landmass into today's continents, result in the distribution of Cynognathus offspring species also only within the continents of Africa and South America.

7 0
3 years ago
Water makes up a large percentage of the body’s cells. For a cell to remain in homeostasis, it should
mario62 [17]

Answer: Osmosis

Explanation:

"Water makes up a large percentage of the body's cells. For a cell to remain in homeostasis, there must be a mechanism to control water changes in the cells. The movement of water from an area of high water concentration to an area of low water concentration is osmosis." Source, Quizlet. https://quizlet.com/350562884/cell-homeostasis-flash-cards/

7 0
3 years ago
If an object has a volume of 32 ml and the mass of 146g what is the density?
True [87]
The density uses this equation :

D = m ÷ v

D (Density)
M (Mass)
V (Volume)

⓵
Replace your numbers in the equation :

D = m ÷ v

D = 146 ÷ 32

D = 4,5625

D ⋍ 4,56
3 0
3 years ago
Choose any one of the consumer services companies and write an essay of about 500 words on how a diverse economy such as the Uni
zaharov [31]

Answer:

let's take the example of Walmart, which has the large presence in the United States and is an important part of the Consumer Services Industry.

Explanation:

Walmart began with just one store but has grown all over the country to many unique aspects of the American economy and demographics. The United States, in contrast to what many people assume, is a very diverse country.

The culture of New England is very different from that of the Bible belt. Similarly, the African American culture of Georgia is different from the casual California where there is a vast Hispanic population.

Walmart saw an opportunity in this diversity and has grown by catering to needs of all these consumers. Communities with highly dense Hispanic population stocked food items that were very different than can be found in Jewish neighbourhoods and vice verse.

This enabled Walmart to connect with each community and grow with them over the generations.

In all this, Walmart prides itself in providing benefits to US army veterans and provides jobs to women from low-income backgrounds and the disabled.

In all this, Walmart does face a number of different challenges, including:

A slowing economy can hit the profits of the company

Competition from other companies such as Costco and even international players like Aldi and Lidl can decrease their market share

Online rivals such as Amazon have long been identified as a threat to the company and is one of the biggest challenges facing the consumer service industry.

Companies like Amazon are not only involved in retail but also in selling movies, music, etc that can completely challenge the consumer service sector

6 0
2 years ago
Read 2 more answers
Which of the following is a function of chloroplasts?
wariber [46]
I would say b! The sunlight is absorbed by the thylakoids (inside the chloroplast) which is part of the process of photosynthesis
7 0
3 years ago
Other questions:
  • Which mineral test is shown in the image below
    10·2 answers
  • Genes located close together on the same chromosomes are referred to as
    12·1 answer
  • Because of the relatively high altitude of Antonito, Colorado, the town has a normal barometric pressure of about 600 mm Hg rath
    7·2 answers
  • Which statements about Earth's crust are true? Check all that apply.
    13·2 answers
  • The properties of an unknown element are listed below.
    14·1 answer
  • Which type of cells allow to reproduce quickly and efficiently?​
    12·1 answer
  • Chromosomes are duplicated during what stage of the cell cycle?
    14·1 answer
  • Is the following statement TRUE or FALSE?
    10·2 answers
  • In protein synthesis, proteins are made (as the name suggests).
    12·2 answers
  • Need help plz help meh
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!