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
Lynna [10]
3 years ago
5

What do you think is the primary reason why the Unionid mussel population declined whenever there is a dramatic increase in the

Zebra mussel population?
Chemistry
1 answer:
sertanlavr [38]3 years ago
6 0

Answer:

When the Zebra arrived they ate all the food so the Unionid mussels declined as they died from the lack of food. Causing the Zebra Zebra numbers to increase and Unionid numbers to decline.

You might be interested in
1. How many grams would 8.1 x 1021 molecules of sucrose (C12H22011)<br> weigh?
Nimfa-mama [501]

Answer:

Mass = 4.6 g

Explanation:

Given data:

Number of molecules of sucrose = 8.1 ×10²¹ molecules

Mass of sucrose = ?

Solution:

First of all we will calculate the number of moles by using Avogadro number.

1 mole × 8.1 ×10²¹ molecules / 6.022×10²³ molecules

1.35 × 10⁻² mol

Mass of sucrose:

Mass = number of moles × molar mass

Molar mass = 342.3 g/mol

Mass = 1.35 × 10⁻² mol ×342.3 g/mol

Mass = 462.1  × 10⁻² g

Mass = 4.6 g

7 0
3 years ago
One method of increasing the chances of particles colliding during a reaction is to...
Pepsi [2]

Answer:

3

Explanation:

Increasing concentration

7 0
3 years ago
Read 2 more answers
Which form of energy is directly related to the measure of the average kinetic energy of the particles in a substance?
timama [110]

Answer:

thermal energy

Explanation:

4 0
3 years ago
Read 2 more answers
The chemical combination of two or more different atoms in fixed amounts is called a(n)
valkas [14]
I think the correct answer from the list of choices above is option B. <span>The chemical combination of two or more different atoms in fixed amounts is called a compound. There are two type of compounds namely the ionic and covalent compounds.</span>
4 0
3 years ago
Read 2 more answers
What is the ionic compound formula for aluminum sulfide?
vfiekz [6]
Al2(SO4)3 would be the formula.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which ionic equation for reaction of Magnesium with dilute hydrochloric acid is correct? Mg (s) + 2H+ (aq) â Mg2+ (aq) + H2 (g)
    12·2 answers
  • Which of the following is NOT a characteristic of liquids?
    10·1 answer
  • Why is a quantitative observation more useful than a non-quantitative one? Which of the following are quantitative?
    12·1 answer
  • Arrange the following alkyl bromides in order from most reactive to least reactive in an SN2 reaction: 1-bromo-2-methylbutane, 1
    6·2 answers
  • Assume you are working for a chemical company and are responsible for growing a yeast culture that produces ethanol. The yeasts
    6·1 answer
  • A chemist needs 225 ml of 2.4 m hcl. What volume of 12 m hcl must be mixed with water to form this solution?
    5·1 answer
  • Which type of wave to support the idea that light is also made of waves
    10·1 answer
  • Marcus read that systems provide feedback, or the return of information. Feedback can either cause a change in the system or kee
    6·1 answer
  • 0.47 M KNO3 solution contains .757475 mol of KNO3 what is the volume
    15·1 answer
  • What is the mass grams that are in 2.57 × 10²⁵ molecules of I₂
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!