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
Georgia [21]
2 years ago
7

Which force acts when one object moves against another object?

Biology
1 answer:
Marianna [84]2 years ago
3 0

Answer:

Explanation:

Answer: C, Friction

Which force acts when one object moves against another object?

Friction

You might be interested in
__________ have 46 chromosomes, whereas __________ have 23.
Alexandra [31]
Primary spermatocytes,  spermatids
6 0
3 years ago
MRSA has emerged as a serious infectious disease, with the first case of methicillin-resistant S. aureus being detected in 1961.
andreev551 [17]

Answer:

All of the options are true for a MRSA infection.

Explanation:

<em>Staphylococcus aureus</em> is one of the most frequent pathogens causing hospital and community infections. <em>S. aureus</em> can become very easy methicillin resistant (called MRSA isolates) and others beta-lactam antibiotics (are the ones widely used to treat infections) and usually can be resistant to other class of antibiotics, become a  very strong bacteria making treatment options very limited. MRSA isolates can rapidly transfer the methicillin resistance to other species of S<em>taphylococcus</em> and some other bacteria. Also <em>S. aureus</em> can acquire other antibiotic resistant genes making a deadly bacterium for its strong resistance. It is in search how the bacterium acquire this antibiotics resistance ( and other virulence factors genes) and the mechanism involve to develop new drugs to treat  MRSA infections  with the hope that can´t develop resistance to this new drugs.

3 0
3 years ago
What chemical formula reflects the diagram
Elden [556K]
Chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulas can fully specify the structure of only the simplest of molecules and chemical substances, and are generally more limited in power than are chemical names and structural formulas.
5 0
3 years ago
Reactions that break apart large molecules are involved in which type of digestion?
antiseptic1488 [7]
They are involved in a chemical digestion. 
Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells. It begins in the mouth when food mixes with saliva which contains enzyme salivary amylase that breaks down carbohydrates. It also occurs in the stomach where HCl and pepsin forms chyme and small intestine especially in the duodenum.
4 0
3 years ago
Which of the following is a relatively new disease?
Anni [7]
The correct answer is D. Bird flu.

Polio and smallpox are very rare today as they were eradicated hundreds of years ago and TB has been around for maybe thousands of years. Bird f!u was discovered in 1957.
4 0
3 years ago
Other questions:
  • What are the bone markings of a chicken wing?
    13·2 answers
  • What is the name of a group of connected and related organisms??
    7·2 answers
  • What are the pieces of information that describe the appearance of a cell's content?
    7·1 answer
  • Review
    5·1 answer
  • Having scientific inquiry means that you understand basic scientific terms and principles well enough that you can evaluate info
    14·1 answer
  • Which type of weathering do you think is more rapid in. your area?
    13·1 answer
  • The energy is stored in chemical bonds between _____ groups of the molecule, and the energy is released when the chemical bonds
    13·1 answer
  • Identify part A, B and C. What is the function of part B?
    15·1 answer
  • Climate zones change with changes in latitude. This may be mimicked by changes in?
    6·1 answer
  • Match the properties in column A, with the nucleic acids in column B. Choices may be used more than 1 time.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!