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
elena55 [62]
3 years ago
10

How do bacteria help humans?

Biology
1 answer:
natulia [17]3 years ago
7 0
The answer is D. Bacteria are used to make virus vaccines
You might be interested in
Increased concern over the number of heat related illnesses among football players has led to a possible change in uniform desig
sergij07 [2.7K]

Ans: maintain homeostasis

Homeostasis is any self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival. It is the stable state of an organism and of its internal environment. Maintenance of homeostasis usually involves negative feedback loops. These loops act to oppose the stimulus, or cue, that triggers them. The stable condition is the condition of optimal functioning for the organism, and is dependent on many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.






3 0
3 years ago
Explain what is meant by the statement, "Cells are very different, yet very similar."
Svetradugi [14.3K]
Generally, any "thing" has many different qualities. If it shares roughly half these qualities with another "thing" they could be said to be very different and yet similar.  <span>In the case of cells, plant cells and animal cells both have a nucleus, protoplasm, vacuoles. Plant cells have cell walls and a more rigid structure</span>
6 0
3 years ago
Read 2 more answers
Where is most of the fresh water on earth found A in the ocean B in glaciers and in ice caps C in rivers D in the soil
Scilla [17]

The answer is B) in glaciers and in ice caps.

3 0
3 years ago
Read 2 more answers
A lab rat had part of its hypothalamus destroyed. the rat seems to have lost all interest in food and won't eat even when food i
mixas84 [53]
Hungry nerve has been 
8 0
3 years ago
What are the characteristics of a multi celled organism
vlabodo [156]

Answer:

Multicellular organisms are made of more than one cell and are complex organisms.

They are visible to the naked eye.

They possess distinct organs and organ systems.

They are eukaryotes, i.e., they contain membrane-bound structures.

Their cells exhibit division of labor.

Their size increases with the number of cells in an organism

Explanation:

4 0
2 years ago
Other questions:
  • Does the cell cycle have a beginning and an end
    5·1 answer
  • The word that means inflammation of a nerve is _____________. (must be spelled correctly.
    9·1 answer
  • How do genes in DNA determine the characteristics of living things
    14·1 answer
  • Is the brain a muscle?
    5·2 answers
  • Identity the elevation and the percentage of oxygen available at each elevation
    9·1 answer
  • Humans often selectively breed plants to create better, more nutritious crops. Plants are not as difficult to selectively breed
    14·2 answers
  • The monomers that compose nucleic acids are called ______. The three parts that make them include a phosphate group, a nitrogen
    10·1 answer
  • Your body's internal feedback loops work by responding to???
    5·1 answer
  • Searches related to what are some of the factors foresters have to consider before making decisions? help meeeee
    7·1 answer
  • Transpiration is the loss of oxygen through a plant’s leaves true or false
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!