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
Fudgin [204]
3 years ago
5

The zebra mussel is a shellfish native to Europe. During the early 1900's, it was accidentally brought to the United States in t

he ballast of a ship traveling to the Great Lakes. It has no predators in the Great Lakes. What impact are zebra mussels likely to have on food chains in the Great lakes?
Biology
2 answers:
svetlana [45]3 years ago
7 0

Answer:

They may make food unavailable to other organisms that feed on the same things as themselves.

Explanation:

The muslin zebra is considered an exotic species in the American territory, since it was brought to the USA by the Europeans. The problem with exotic species is that there are no predators to control the growth of their population. As a result, this species will compete with native species for food. As there are no natural predators, the population of the exotic species will grow in an uncontrolled manner, exercising unfair competition for food. As a result, the exotic species can deplete the food of other species, leaving them with nothing to eat, which may cause the species to exist.

N76 [4]3 years ago
6 0

They will compete with other shellfish and clams and hurt their populations.

You might be interested in
The incidence of skin cancer has increased dramatically in parts of Australia where people are experiencing greater UV exposure
Marina86 [1]

Answer:

The correct answers are:

1. stratospheric ozone depletion

2. climate change

3. desertification/land degradation

4. freshwater decline

5. biodiversity loss.

Explanation:

1) Stratospheric ozone depletion- ozone layer is the protective layer around the earth that protects us from harmful rays such as UV rays coming from the sun. There are depletions or holes in the ozone layer in some parts of Australia and therefore, therefore leading to skin cancer.

2) climatic change - The change in the average temperature or precipitation of an area that takes place due to global warming that changes the earth's climate is changing rapidly.

3) desertification or land degradation - It occurs due to past overuse of fertilizer or barren land that has zero crop yield.

4 )freshwater decline - freshwater is an essential part of the irrigation of crops in agriculture and due to the downfall of groundwater its decline the freshwater produce in these parts.

5) biodiversity loss - Coral reefs are habitats for many aquatic organisms and used as various ways of biodiversity. If there is a loss or decrease in their numbers it will affect and decline the biodiversity of the area.

7 0
3 years ago
Propose 3 ideas for the development of drugs that could stop viral replication cycle
svp [43]
The strategy is to look for unique processes that occur in virus infected cells but not uninfected cells. Look at some of the enzymes encoded by viruses, and the processes they catalyze to find ideas for inhibiting virus replication.Antiviral drug<span>, </span><span>any agent that is used in the </span>treatment<span> of an </span>infectious disease<span> caused by a </span>virus. Viruses are responsible for illnesses such as HIV/AIDS<span>, </span>influenza<span>, </span>herpes simplex<span> type I (cold sores of the mouth) and type II (genital herpes), </span>herpes zoster<span> (shingles), viral </span>hepatitis<span>, </span>encephalitis<span>, infectious </span>mononucleosis<span>, and the </span>common cold<span>.</span>
7 0
3 years ago
What is the average of 2cm squared and 4cm squared
8_murik_8 [283]

Answer:

((2 (cm squared)) + (4 (cm squared))) / 2 =

0.0003 m2

Explanation:

6 0
1 year ago
Wetlands provide all of the following benefits EXCEPT
Nonamiya [84]

Answer:

I am not sure but I think it is 2

3 0
3 years ago
Why are dead or weakened viruses used instead of normal viruses to create a vaccine?
vodomira [7]
I think its because vaccines are just to help your body learn how to fight off the virus, it’s not to actually give you the virus. Hope this helped!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Secretors (genotypes ss and ss) secrete their a and b blood group antigens into their saliva and other body fluids, while nonsec
    9·1 answer
  • During transcription what happens to the RNA polymerase if a repressor protein attaches to the operator
    6·1 answer
  • Pea Plants reproduce very quickly. In one or two growing seasons, Mendel was able to produce hundreds of offspring. How did this
    14·1 answer
  • 2. Cellulosic Biofuels are fuels that are produced by fermentation of cellulose containing materials (wood, leaves, paper, etc.)
    5·1 answer
  • Which of the following evidence must be stored in an airtight container? Bullet Casings, Gun Magazines, Hair, Wet Fluids, Tire T
    15·2 answers
  • The following is a pigment gene from a spider, transcribe and translate it.
    6·1 answer
  • Which statement best compares transcription and translation?
    6·2 answers
  • f an mRNA molecule had 300 nucleotides in the coding region of the strand, how many amino acids would be in the polypeptide that
    13·1 answer
  • Heres the text
    14·2 answers
  • Describe how the design of a preparation relates to the types of supplemental materials
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!