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
kirill115 [55]
3 years ago
12

Use the drop-down menus to complete each sentence.

Biology
1 answer:
suter [353]3 years ago
7 0

Answer:

The correct answer would be - 1. group 2.period 3. less 4. more

Explanation:

elements that have a place with same group contains same number of valence electrons. Thus, they will in general show comparable chemiccal properties.  

At the point when we move over a period at that point number of electrons get added to a similar shell. Therefore, there will be no expansion in size of elements.  

Additionally, metals are the elements that have a place with group 1, 2 and d-block group are otherwise called metals. Metallic character of elements diminishes when we move left to directly in a periodic table.  

As most responsive metals are put on the left half of occasional table.  

Since, size of elements increases on descending the groups. Along these lines, a elements can lose its valence electrons due to the less forrce of ttaraction between valence electrons and its neucleus.

You might be interested in
Enzymes are ___. <br> A. Phospholipids <br> B. Proteins <br> C. Monosaccharides <br> D. Amino acids
Vlad [161]

Answer:

proteins

Explanation:

they are a type of protein that acts as a catalyst in biological reactions

5 0
3 years ago
Read 2 more answers
Scientists have found that extracellular matrix components may induce specific gene expression in embryonic tissues such as the
serg [7]

Scientists have found that extracellular matrix component may induce specific gene expression in the embryonic tissues such as the liver and testes. For this to happen, there must be a direct communication between the extracellular matrix and the developing cells. The Integrins of transmembrane protein would most likely be involved in this kind of induction.

Integrins are the main principal receptors used by the cells of  animal to bind to the matrix of extracellular. They are heterodimers and they function as transmembrane linkers between the actin cytoskeleton and the extracellular matrix. A cell can regulate the sticky activity of its integrins from within.

Learn more about integrins here

brainly.com/question/14455465

#SPJ4

7 0
1 year ago
Write the names of all the six nutrients mentioned in the text?
Nuetrik [128]
Vitamins, minerals, fibre, protein, carbohydrates, fats lipids
5 0
2 years ago
The drug of choice for fungal infections of the nervous system is ________.
Amiraneli [1.4K]

Answer:

Amphotericin B

Explanation:

<u>Amphotericin B is the injection which is used to treat potentially life-threatening and serious fungal infections. It is used to treat the fungal infection of nervous system.</u>

It is placed in the class of medications which is known as antifungals. It works by slowing growth of the fungi which cause infection.

Amphotericin B injection is a solid powder which is into solution and injected intravenously into a vein.

7 0
3 years ago
Which of the following is not a characteristic of all life?
aniked [119]
Organization is not a characteristic of life
3 0
3 years ago
Other questions:
  • Which phenomenon usually brings warm, humid conditions to North Carolina?
    7·2 answers
  • Who should decide what types of energy sources should be developed?
    12·1 answer
  • Which snack is the healthiest option for Jun, based on the data in the table
    15·1 answer
  • 2. Where does most of the pollution come from in marine biomes?
    7·1 answer
  • Which is the main light-absorbing pigment for photosynthesis?
    11·2 answers
  • Giving 50 points!!!!!!!!
    11·1 answer
  • The "Father of Modern Taxonomy" is _____. Aristotle Linnaeus Theophrastos Cordus
    6·2 answers
  • Why do scientists think that all modern plants,
    12·2 answers
  • Being __________ is having the ability to generate ideas that are original, novel, and useful. A. personable B. emotional C. int
    11·2 answers
  • without clean water, more than 1a million women lose their lives every year. increased disease is apparent in the 44 million pre
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!