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
BARSIC [14]
2 years ago
13

"ucture and properties of Matter

Biology
1 answer:
lapo4ka [179]2 years ago
4 0

Answer:

Covalent bonds form when two atoms share valence electrons,

while Van der Waals forces cause an attraction between nonpolar

molecules

Explanation:

A covalent bond is said to be formed when two atoms of the same or different elements share electrons. In an ordinary covalent bond, each bonding atom contributes one valence electron while in a dative covalent bond only one of the bonding atoms provides the shared pair of electrons.

Van Der Waals forces is the major intermolecular interaction between non polar compounds. Van Der Waals forces " are caused by correlations in the fluctuating polarizations of nearby particles"(Wikipedia).

You might be interested in
After resting for 10 minutes, you decide to perform another explosive, one-time movement such as a standing vertical jump and ag
KengaRu [80]

Answer:

The correct answer is a. anaerobic metabolism.

Explanation:

Anaerobic metabolism refers to a high intensity of exercise in which the absence of oxygen limits performance due to the accumulation of metabolites and the corresponding metabolic and physiological dysregulation.Predominantly anaerobic exercises are characterized by: high intensity and short duration, energy is obtained from immediate sources such as muscle ATP, phosphocreatine (PC) and glucose and does not need oxygen for this. For very explosive or high intensity movements it is necessary to obtain a powerful and fast energy, this is obtained by anaerobic systems. The anaerobic metabolism is able to respond immediately to the energy demands of physical exercise and can provide energy for very high intensity exercises (strength and / or power). But this system has a limited capacity, it is short-lived, so if the exercise continues, either you have to stop due to fatigue or reduce its intensity (the power developed) to a level where energy can be obtained through the aerobic metabolism.

8 0
2 years ago
How could a model of meiosis be useful to scientists or to science students?
VashaNatasha [74]

Answer:

YOUR ANSWER IS

Explanation:

to use a hand on method to develop an understanding of the mechanisim of meiosis using an organisum

4 0
2 years ago
This characteristic of life states that all organisms possess genetic material that gives them personalized traits.
kumpel [21]
D. Are made of cells and DNA

DNA is genetic material in living organisms that is transferred from the parents. Cells and this DNA gives organisms personalized traits. Hope this helped !!
7 0
3 years ago
"what source should contracting officers use as their primary source of vendor information"
Jobisdone [24]
The answer to this question is CCR or Central Contractor Registration.  The CCR was the main supplier database intended for the United States Federal government. The CCR is the source where it collected data from suppliers, validated and stored the data, disseminated it to various branches in the government acquisition agencies.
4 0
2 years ago
Read 2 more answers
Which organelles are capable of removing non-functioning organelles from the cell?
ElenaW [278]
Answer is c bruh
you could have googled it to but i guess this is easier 
6 0
3 years ago
Other questions:
  • purebred dogs have problems later in life, such as joint or eye diseases. Why are purebred dogs more likely to develop problems
    14·1 answer
  • Describe what occurs to a molecule of the enzyme trypsin AFTER it binds to a molecule of protein?
    5·1 answer
  • PLEASE HELP IF CORRECT WILL MARK BRAINLEST!!!!
    6·1 answer
  • Drinking too much water during exercise can cause a condition in which the concentration of sodium in the blood is lower than no
    15·2 answers
  • A tricky question with no single right answer: In maintaining the functional shape of an enzyme, are the non-covalent interactio
    11·1 answer
  • Atoms of which 3 elements could bond together to form an organic compound
    9·2 answers
  • Which of the following describes research that that would be considered basic science?
    5·2 answers
  • What is a comet and where do comets come from?
    11·1 answer
  • A codes for brown hair and a codes for red hair. Alternative forms of genes are called:
    9·1 answer
  • Alleles practice: Am i right? though it says this is possible
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!