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
Damm [24]
3 years ago
6

Using the food web below, what would happen to the ladybird population if the berry population decreased?

Chemistry
2 answers:
Ivenika [448]3 years ago
5 0

It would decrease because the greenfly population would decrease.

andrezito [222]3 years ago
4 0
Just letting you know many people can't help you if you don't post a picture of the food web!
You might be interested in
Determine the percent composition of Ca3(PO4)2
Tamiku [17]

determine the percent of composition

8 0
4 years ago
PLEASE HELP ME WILL DO ANYTHING ‼️‼️
deff fn [24]

Answer:

In first shell 2 electrons are present and 7 electrons are present in last shell

Explanation:

6 0
3 years ago
What organism is responsible for the cycling of nitrogen?
ICE Princess25 [194]
<h3>Answer:<u><em>What organism is responsible for the cycling of nitrogen?</em></u></h3><h3><em><u /></em></h3><h3>Explanation:<u><em>Bacteria</em></u></h3><h3><u><em>Bacteria play a key role in the nitrogen cycle.</em></u></h3><h3><u><em>Some species of nitrogen-fixing bacteria are free-living in soil or water, while others are beneficial symbionts that live inside of plants.</em></u></h3><h3><em><u /></em></h3>
4 0
3 years ago
In column chromatography (microscale), after loading it with solvent and adsorbent and prior to loading the sample, what level s
Nikolay [14]

Answer:

Explanation:

You should allow the solvent to drop to the level of the adsorvent, so it would never run dry.

When you let your sample to run dry it will never finish to flow from the adsorbent depending of it polarity.

Water should not be used because it can dissolve the adsorbent.

You could use another technique to identify the compound, as an infrared or a ultraviolet detector. You can also, if you know the compounds, identify it for the retention time, for example, if you need to detect two compounds, one more polar than the other, and use a polar adsorbent and a non-polar solvent, the first compound to exit the column will be the less polar one, because it will have a bigger interaction with the solvent than the stationary phase (adsorbent) and will go faster, the second will be the more polar one, because it will have a bigger interaction with the stationary phase.

5 0
4 years ago
What is the relationship between particle collisions and reaction rates?
4vir4ik [10]

Answer:

Collision theory states that the rate of a chemical reaction is proportional to the number of collisions between reactant molecules. The more often reactant molecules collide, the more often they react with one another, and the faster the reaction rate.

5 0
4 years ago
Other questions:
  • The beaker shown below contains a 0.58 M solution of dye in water. How many moles of dye are there in the beaker?
    6·2 answers
  • Which statement describes both homogeneous mixtures and heterogeneous mixtures?
    10·2 answers
  • Can someone help me with this asap
    5·1 answer
  • Gold has a specific heat of 0.129 J/g*°C. What would the final temperature of 10.4 g of gold if 190 J of energy is added? The in
    10·1 answer
  • The reaction A + 2B → products has been found to have the rate law, rate = k[A][B]2. While holding the concentration of A consta
    15·1 answer
  • In producing a certain drug, one synthetic route involves three steps with percentage yields of 87.2%, 91.1%, and 86.3%. An alte
    10·1 answer
  • Jack is asked to determine the number of pennies in $1.00. Jill is asked to determine the number of liters in 1 gallon. Whose an
    7·1 answer
  • A scientist compares two samples of white powder. one powder was present at the beginning of an experiment. the other powder was
    15·2 answers
  • Calculate the percent composition of Cr2O3
    13·2 answers
  • Name the three states of matter, and the<br> physical changes that occur between them.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!