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
Aloiza [94]
3 years ago
11

A farmer had an accident and spilled a chemical into his pond. Several days later, he notices many dead frogs around the pond. T

hat summer, the number of gnats around the pond was higher than ever. This is because
Biology
2 answers:
vodka [1.7K]3 years ago
8 0
The frogs were dead and not alive to eat the gnats
Margaret [11]3 years ago
6 0

The frogs are a limiting factor for the gnats.

You might be interested in
Individuals with obesity spend ___% more on health care costs and ___ % more on medications per year than individuals of normal
Orlov [11]

Answer;

- 40% ; 20%

Obese workers spend nearly 40% more on health care than normal weight adults, adds about 20 percent to healthcare spending.

Explanation;

-Obesity is one of the biggest drivers of preventable chronic diseases and healthcare costs in the United States. Obese adults spend 42 percent more on direct healthcare costs than adults who are a healthy weight.

-Costs for patients presenting at emergency rooms with chest pains are 41 percent higher for severely obese patients, 28 percent higher for obese patients and 22 percent higher for overweight patients than for healthy- weight patients.

5 0
3 years ago
Read 2 more answers
How does an earthworm cause physical weathering
larisa86 [58]
Physcial weathering <span>is the process that breaks rocks apart. So, I suppose when an earthworms digs and tunnels their way through the soil? They move the broken peices of rock causing it to break into smaller peices.</span>
8 0
4 years ago
How do i pass biology without doing the work?
Colt1911 [192]

Answer:

all you have to do is use this app

Explanation:

Just scan your answer

6 0
3 years ago
Many bacteria do not interact with humans, but those that do can always be classified as either harmful or not harmful to humans
Burka [1]
<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>
4 0
3 years ago
A nutrition label will refer to an item as "reduced fat" when the food contains at least _______ percent less fat per serving.
blsea [12.9K]
25% less fat per serving
4 0
3 years ago
Other questions:
  • Sustainability means developing practices which protect the environment while also providing for human needs. Which of the follo
    6·1 answer
  • Which process do plants use to turn sunlight into food energy
    14·2 answers
  • Macrophages are white blood cells that roam the body searching for invading microbes. inside macrophage vacuoles these invaders
    12·1 answer
  • Which disorder can be prevented by not sharing towels and wearing shower shoes in a locker room?
    9·1 answer
  • To use amino acids for energy, the nitrogen must first be removed from the amino acid. This process is called __________.
    6·1 answer
  • Red flowered snapdragons are crossed with white flowered, producing all pink snapdragons in the F1. What would you expect if you
    9·2 answers
  • How many neurons are in human brain?
    7·2 answers
  • What three processes lead to variation among offspring that have the same two parents?
    10·1 answer
  • If the gametes produced by a given organism contain 6 chromosomes, how many chromosomes are found in that organism's body cells?
    11·1 answer
  • 1. A phospholipid has a head made up of a glycerol molecule attached to a single , which is attached to another small molecule.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!