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
stealth61 [152]
3 years ago
8

Soil reaction is _______.

Biology
2 answers:
LekaFEV [45]3 years ago
8 0

The correct answer is option A

Soil reaction can be defined as the measure of acidity or alkalinity of soil. The pH of the soil or the reaction of the soil is an measurement or indication of the alkalinity or acidity of the soil. This defines the nature of the soil, whether the soil is acidic or basic in nature. If the amount of hydrogen ions is more then the soil is acidic and if the amount of hydrogen ions are less then the soil is basic.




jasenka [17]3 years ago
4 0
<span>A. the measure of the acidity or alkalinity of soil Alkalinity is the name given to the quantitative capacity of an aqueous solution to neutralize an acid.</span>
You might be interested in
The chromosomes of offspring are not identical to those of their parents or siblings because ______ is shuffled during meiosis.
tigry1 [53]

The chromosomes of offspring are not identical to those of their parents or siblings because <u>genetic information</u> is shuffled during meiosis.

Meiosis can be described as a cell division process by which gamete cells divide. The number of chromosomes is reduced to half in this cell division process.

During the process of meiosis, genetic information is shuffled between non-sister chromatids of the homologous chromosomes. This shuffling process is referred to as crossing over. A new combination of alleles is formed due to the process of crossing over.

It is due to the process of crossing over that the organisms produced are not identical to each other or the parents. Genetic diversity is important in order for populations to survive which is possible through the process of meiosis.

To learn more about genetic information, click here:

brainly.com/question/28011061

#SPJ4

8 0
1 year ago
A, B, AB, and O blood groups are distinguished by:
notka56 [123]
They are distinguished by proteins on the erythrocytes.
8 0
3 years ago
Christopher consumed food tainted with listeria monocytogenes. when this bacterium enters the digestive tract, it causes illness
german
<h3><u>Answer</u>;</h3>

D. The Peyer’s patches can release B cells to destroy Listeria

<h3><u>Explanation;</u></h3>
  • The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream.
  • It also helps defend the body against infection by supplying disease-fighting cells called lymphocytes.
  • <u>The lymph contains a high number of a type of white blood cells called lymphocytes. These cells fight infection and destroy damaged or abnormal cells</u>.
3 0
3 years ago
Read 2 more answers
A large group of seals from Prince Harold Coast Antarctica has emigrated to Oates Coast Antarctica How will this impact the rema
Ray Of Light [21]

Answer:

B

Explanation:

Because now it’s a larger group

5 0
3 years ago
Read 2 more answers
What does a hydrogen atom need to be in for hydrogen bonding to occur?
Gnoma [55]

Answer:

Hydrogen Bonding. A hydrogen bond is a weak type of force that forms a special type of dipole-dipole attraction which occurs when a hydrogen atom bonded to a strongly electronegative atom exists in the vicinity of another electronegative atom with a lone pair of electrons

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Use the following description to answer the question(s) below. On the Bahamian island of Andros, mosquitofish populations live i
    10·1 answer
  • What do carbon dioxide, light energy, water have in common
    7·1 answer
  • If a population of deer exceeds its carrying capacity, it is likely that the
    11·1 answer
  • How do barrier islands protect the cost from wave energy
    7·1 answer
  • What are three environmental factors that effect photosynthesis
    10·1 answer
  • Question 1 (5 points)
    14·2 answers
  • Propose a hypothesis of why the flu vaccine must be given every year but for most viral infections one or two doses of the vacci
    8·2 answers
  • 1. Which of these decreases as we
    8·1 answer
  • What changed,if any,did you make to you initial sequence,and why?
    5·1 answer
  • Match the following characteristics to the appropriate ecosystems.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!