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
r-ruslan [8.4K]
3 years ago
13

The remora attaches itself to sharks by means of its mouth. It gets free transportation and protection and also the remnants of

food material that escapes the shark's mouth. The shark does not benefit and is not harmed in any way by the remora. What kind of interaction do the remora and the shark demonstrate?
a. commensalism

b. parasitism

c. mutualism
Chemistry
2 answers:
blondinia [14]3 years ago
5 0

Answer:

Commensalism

Explanation:

VMariaS [17]3 years ago
4 0

The answer is A. The first option

You might be interested in
Which of the following is an anion? Question 20 options: O2- Al3+ Mg2+ H
MariettaO [177]
Anion is an atom with a negative charge
so in this case it woulld be O2-
4 0
3 years ago
Read 2 more answers
Flourine is more reactive than chlorine . why ? with short reason. ​
Talja [164]

Answer:

Electronegativity is probably the biggest thing that plays into reactivity. Therefore, since fluorine has a higher electronegativity than chlorine, fluorine is more reactive.

Explanation:

I got it right

7 0
3 years ago
Nvm i got the answer
balandron [24]
Good luck with your assignment :)
4 0
3 years ago
Plzz tell me the answer u need help im kinda confused
djverab [1.8K]
Hi
I think it’s B
Hopefully this helps!!
8 0
2 years ago
Kesha is in charge of dying boiled eggs with her cousins, C.J and Carvin. She read on the directions that you add 2 tablespoons
marin [14]

Answer:

Independent: The amount of vinegar

Dependent: The dye result on the egg

Controlled: The type of eggs, the size of jars, the dye tablet, how much she stirs, etc.

Explanation:

The independent variable is what is being changed, which in this case, is the amount of vinegar being added to each jar. The dependent variable is what is being measured or observed. Kesha is looking for what happens to the egg when she adds more vinegar with the dye. Lastly, there could be a couple of controlled variables. Like, the dye tablet, the size and brand of the eggs, the types of jars, how long she stirs each egg, and so on. The controlled are just variables kept constant so that any result observed is because of one singular change, the independent variable.

4 0
2 years ago
Other questions:
  • A compound is 2.00% H by mass, 32.7% S by mass what is the empirical formula.
    15·1 answer
  • At standard ambient temperature and pressure (SATP), a gas has density of 1.5328g/L. What is the molar mass of the gas?
    13·1 answer
  • What is true of a basic solution at room temperature? it has a ph value below 7. it has a greater concentration of hydroxide com
    7·1 answer
  • Choose the pure substance from the list below. choose the pure substance from the list below. lemonade wine air juice salt
    5·1 answer
  • When solid ammonium nitrate is heated it produces nitrogen gas and water vapor?
    12·1 answer
  • False answer it's F**** wrong
    11·1 answer
  • Elements can be described by their properties. Some of these properties are physical properties and some are chemical properties
    15·1 answer
  • Why were they put into water before we tested them?
    14·2 answers
  • Explain the process of groundwater
    9·1 answer
  • The molarity of concentrated acetic acid is 17.45 M. When acetic acid is diluted in water it is commonly called vinegar with a m
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!