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
True [87]
3 years ago
8

How many people are added to the world population each year?

Biology
2 answers:
Anna11 [10]3 years ago
6 0

Answer:

70 million people are added

Explanation:

larisa86 [58]3 years ago
4 0

Answer:

70 million

Explanation:

You might be interested in
The cells of the macula densa and the juxtaglomerular cells form the?
Finger [1]

Answer:

E. juxtaglomerular complex

Explanation:

Macula densa cells are the columnar tubule cells. They are present in the wall of afferent arterioles. The modified fibers of smooth muscles present in the lining of the afferent arteriole are called juxtaglomerular cells.

The juxtaglomerular cells and macula densa cells together make the juxtaglomerular apparatus, also called juxtaglomerular complex. The function of the juxtaglomerular apparatus is to maintain the blood pressure of kidneys.

5 0
3 years ago
Read 2 more answers
In simple staining with a basic dye, do the gram-positive and gram-negative bacteria differ in retaining color?
Dmitriy789 [7]

Answer:

The above shows the procedures of the Gram's staining method, The result and important of colour in differentiating the bacteria. A little insight into staining endospore.

Explanation:

Stainings is a reagent or dye used to stain microscope specimens so as to make some structures visible.

Peptidogycan is a derivative polymer of glycan and peptides found in bacterial cell walls and varies in compositional concentration from species to species.

Cell wall- A thick, fairly rigid, layer formed around individual cells of bacteria, Archaea, fungi, plants, and algae (but not animals and other protists which generally have cell membranes without cell walls). The cell wall is external to the cell membrane and serves a structural function helping the cell maintain its shape and protecting the cell from damage.

There different types of staining techniques and classification based on the aim of the experiment and here is a few;

The etymology is from Gram + positive, is named after Dan ish bacteriologist Hans Christian Gram, who invented the Gram staining technique.

Used in bacteriology , bacteria that stains dark blue or violet after Gram staining, due to large quantities of peptidoglycan in the cell wall are gram positive.

And gram-negative bacteria is one that is not stained violet by Gram's method.

A spore is thick resistant particle produced by a bacterium or protist to survive in harsh or unfavorable conditions.

Spore staining (malachite green) however can be used to differentiate sporulating bacteria species.

The above shows the procedures of the Gram's staining method, The result and important of colour in differentiating the bacteria. A little insight into staining endospore.

8 0
2 years ago
Which group of plants is MOST adapted to live in regions where the layer of soil beneath the surface stays frozen all the time
Sveta_85 [38]
<span>i think this could help When the surface of the soil is frozen, most plants die because they cannot get water and nutrients from the soil because of their *structures* hint are too short to get past the frozen layer. What plant structure brings nutrients and water to the plant from the soil? </span>
5 0
3 years ago
The clearance of pus, cellular debris, dead neutrophils, and damaged tissue after inflammation is performed by:_________
yKpoI14uk [10]

Macrophages are immune cells which are responsible for performing the functions like clearance of pus, cellular debris, dead neutrophils as well as damaged tissue after the inflammation has been performed.

Macrophages are a type of immune cells. They are large phagocytic cells which can be found either mobile as a white blood cell or they can also be found in a stationary form in the tissues. They can especially be found at the site of infection.

During inflammation, they enter about 72 hours post the initial response to perform the function of cleaning up the debris, pus and also the dead neutrophils.

To learn more about macrophages here

brainly.com/question/13260225

#SPJ4

3 0
1 year ago
Explain two situations in which it would be important/useful to be able to predict the phenotype and/or genotype of offspring fr
Vinvika [58]

Answer:

The two situations in which it would be important/useful to be able to predict the phenotype and/or genotype of offspring from a cross include Genetic counseling before marriage so as to enlighten the individuals on the importance and to reduce the risk of having sickle cell offsprings.

The other reason is for paternity and maternity tests. The genotypes and phenotypes are important factors in knowing the paternity of individuals due to the knowledge of genotypic and phenotypic constituents of the individual.

7 0
3 years ago
Other questions:
  • Absolute dating tells you?
    5·1 answer
  • What is the order in which the events listed above occur during antibody mediated immunity is
    7·1 answer
  • Compare and contrast dehydration synthesis(condesation) and hydrolysis.
    15·1 answer
  • Which of the following is formed when two or more atoms join together
    10·1 answer
  • What does the small vacuole do?
    5·2 answers
  • 3. Fill in the table below by writing the strand of mRNA that would be formed by each strand of DNA. Hint:
    7·1 answer
  • Why is it important for plant's to store food?​
    6·2 answers
  • I'll give 5 stars and all the jazz too whoever is correct! We all have different forms of genes from our parents. What are these
    6·2 answers
  • How do hormones work
    7·1 answer
  • Compare the transformation of a bacterium cell with the transformation of a plant cell. ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!