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
Tom [10]
3 years ago
6

In 1997, nonnative and invasive Asian swamp eels were collected in Florida for the first time at two sites near Tampa and Miami.

By 2008, the eel had also been found in a lake in New Jersey. These fish are extremely adapt- able to a wide range of freshwater habitats, from wetlands to streams and po nds. They are predators that feed on worms, insects, crayfish, frogs, and other fishes, including bluegill and bass. Swamp eels have the ability to gulp air, which allows them to survive in only a few inches of water and to move over land to a nearby body of water. Scientists are tracking their movements and increasing numbers in the Southeast. In one pond, several species of fish have been completely eliminated. Based on your understanding of the pond ecosystem, predict the effect of introducing swamp eels on the following components of the pond.
Bluegill:
Bass:
Pond life:
Biology
1 answer:
Murrr4er [49]3 years ago
7 0

Answer:

What to find actually I am confused

You might be interested in
Create a food chain that shows the energy transfer from the sun to a grizzly bear. Include four transitions (arrows) in your foo
sergij07 [2.7K]
1. The sun - plants - caterpillar - fish - bear
(I already answered but ima answer again)
8 0
3 years ago
FASTTTTTTTTT.physical science !! please help
WITCHER [35]

Answer:

The answer is synthesis :)

6 0
3 years ago
The bacterium responsible for gastric ulcers, Helicobacter pylori, survives the acidic pH of the stomach surprisingly well. It d
Olegator [25]

Answer:

H. pylori uses the enzyme urease to breakdown urea into ammonia (NH3) & carbon dioxide (CO2), where NH3 can act as a buffer to the acidic solution in the stomach.

Explanation:

<em>H. pylori</em> is a bacteria that has the enzyme urease to breakdown urea into ammonia (NH3) & carbon dioxide (CO2). The compound of interest here would be ammonia, or NH3. NH3 is a base, although relatively weak to other stronger bases, which means it has a pH above 7. In the stomach, the pH is acidic, or below 7. By synthesizing ammonia, <em>H. pylori </em>is able to buffer the stomach solution in a manner so that it isn't entirely acidic, but more toward the basic side, thereby allowing for its survival.

7 0
4 years ago
Give SOME EXAMPLES OF NATURAL CYCLE CHECKPOINTS .
Shalnov [3]

Answer:

For example, delays in mitosis are often ascribed to 'activation' of the mitotic checkpoint, a descriptor that fails to recognize that the checkpoint by definition is active as the cell starts mitosis. Conversely, the completion of mitosis in the presence of misaligned chromosomes is often automatically interpreted to indicate a defective checkpoint, even though in the absence of critical testing alternative interpretations are equally likely. In this article, we define the critical characteristics of checkpoints and illustrate how confusion generated by the inconsistent use of terminology may impede progress by fostering claims that mean very different things to different researchers. We will illustrate our points with examples from the checkpoint that controls progression through mitosis

Explanation:

6 0
3 years ago
Read 2 more answers
Two students set up the following apparatus in a lab: a pipette was filled with a mixture of yeast and apple juice and inverted
UkoKoshka [18]

Answer:

The most appropriate answer would be carbon dioxide and cellular respiration.

Yeast is a single-celled eukaryotic organism which is capable of doing anaerobic (fermentation) as well as aerobic respiration.

It uses cellular respiration (whether aerobic or anaerobic) for the production of energy, that is, adenosine triphosphate (ATP).

Cellular respiration refers to the set of chemical reactions which are involved in breaking down sugar or glucose to produce ATP. The carbon dioxide is produced as a byproduct.

Thus, yeast breakdown the sugar present in apple juice to produce ATP and carbon dioxide.

This carbon dioxide is released in the form of bubbles.

4 0
4 years ago
Read 2 more answers
Other questions:
  • Which substance may lower air temperatures after a volcanic eruption?
    11·1 answer
  • The DNA of a human cell can be cut and rearranged by using??
    10·1 answer
  • Where are volcanoes most likely to occur
    9·1 answer
  • Select all that apply.:Which structures are found in plant cells?. . A. central vacuole. . B. cell wall. . C. cilia. . D. chloro
    6·1 answer
  • 19.2 Choose the correct answer.
    13·2 answers
  • ANDSER ASAP PLSMY GRAMMER IS SO MESSED UP
    6·1 answer
  • What are the substances?
    15·2 answers
  • You could have sinus pain while driving up through the mountains if the air cavities are blocked by excess mucus. [LAST FREE BRA
    13·2 answers
  • You have a growth on your back. Your sibling describes it as being an icky totally purple
    6·1 answer
  • In gel electrophoresis, how are the dna samples added to the wells?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!