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
marishachu [46]
4 years ago
15

Many bacteria do not interact with humans, but those that do can always be classified as either harmful or not harmful to humans

. True or False?
Select one:
a. True. They always either hurt us or they don't.
b. False. Some are fine in small numbers, but in big numbers they can overwhelm the immune system and cause problems.
c. False. Some get worse as they age.
d. True. Once they mutate to be harmful, they stay that way.
Biology
1 answer:
Burka [1]4 years ago
4 0
<span>The answer is letter B.

Some bacteria that interact with humans can cause benefits to the body when they are small in numbers. An example of this bacteria is the lactobacilli which can be found as an ingredient in some drinks that can purify the digestive system. Though, they can only be taken in small amounts because they may overwhelm the immune system which can cause major complications within the internal organs. Some bacteria that interact with humans can be harmful because of their capacity to divide at a fast rate. <span>
</span></span>
You might be interested in
The asthenosphere is
katen-ka-za [31]
The asthenosphere is just below the lithosphere

I hope this helps:)
4 0
4 years ago
Match the part of the wave to its definition
Artemon [7]

Answer:

high point of a wave = 5

low point of a wave = 4

time between the crest of one wave and the crest of the next wave = 2

vertical distance between a trough and a crest = 1

distance between two crests or two troughs = 3

6 0
3 years ago
What energy does an apple have
ExtremeBDS [4]

Answer:

Chemical

Explanation:

An apple has energy stored within fructose and glucose inside of it, which is a form of chemical energy. A typical apple has about 90 kilo calories of energy inside of it, which is enough to raise the temperature of 90 liters of water by 1 degree Celsius. Hope this helps!

7 0
3 years ago
What is the role of cell division?
gayaneshka [121]
Cell division is important for many processes such as growth, the healing of wounds, cell repair and reproduction, etc., Not only is cell division play an important role for humans but even for parasites like paramecium. Paramecium use it as a source of reproduction, this action is called binary fission.
Hope this helped!
If you have any questions let me know!
4 0
4 years ago
What is a trans fat?
lutik1710 [3]
Trans fat are fats found in thinks like sticks of margarine, snack foods, baked goods, and some fried foods. Trans fats are created when vegetable oils have hydrogen atoms added to them (or hydrogenated). Trans fats can raise cholesterol and increase the risk of heart disease.
4 0
3 years ago
Read 2 more answers
Other questions:
  • After Paul's serious snow-skiing accident, doctors detected damage to his cerebral cortex in Wernicke's area. Because of the dam
    15·1 answer
  • What is the blood volume of an average-sized adult male?
    6·1 answer
  • When you boil an egg until it becomes hard can it become a liquid egg again?
    8·1 answer
  • How does the reproduction of seedless plants<br> differ from that of seed plants?
    14·1 answer
  • True or false the center of the earth is very hot
    11·2 answers
  • If you were spin a spinner numbered 1 - 10, what would is the probability of getting an odd number
    13·2 answers
  • Which of the following is a density-dependent factor that may limit population growth?
    12·1 answer
  • Why some plants may benefit more than others to certain variable
    11·1 answer
  • what is the ecosystem of fungi, what is the ecosystem of snails, what is the ecosystem of earthworms, what is the ecosystem of a
    8·2 answers
  • Is this Heterozygous, hom0zygous dominant, hom0zygous recessive?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!