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
jarptica [38.1K]
3 years ago
14

The water hyacinth is an invasive species that can spread extremely fast, blanketing a water surface in a very short period of t

ime. It can limit boat traffic, swimming, and fishing, and it can deprive native plants and animals of sunlight and oxygen, thus reducing the local biodiversity. This situation demonstrates _______. a. how migratory patterns change in response to alterations in an ecosystem b. the effects of symbiosis c. the effects of local evolution or migration on an ecosystem d. how changes in biodiversity impact an ecosystem
Biology
2 answers:
lesya [120]3 years ago
8 0

Answer:

The correct answer is D

Explanation:

Veseljchak [2.6K]3 years ago
3 0

1Answer:

The correct answer is - D. how changes in biodiversity impact an ecosystem.

Explanation:

The water hyacinth is an invasive plant species that rapidly grows and creates a thick layer over the water surface in almost every aquatic ecosystem. The growth of the layer of this species causes problems to the environment, ecosystem, humans, and other species.

These aquatic plants reduce the oxygen level and other nutrients from the ecosystem it is introduced and affect the biodiversity by increasing heavy metals and contaminants.

The layer of this plant inhibits photosynthesis that decreases sugar and energy production and blocks the boat and ship movements and economically as well.

You might be interested in
How does a cell handle misfolded proteins
ANEK [815]
<span>Cells primarily recognize exposed hydrophobic patches when identifying misfolded proteins. This is very prevalent in bacteria and I would assume that similar mechanisms are used in eukaryotes. There is also a system where misfolded proteins are tagged by different glycosylation patterns, but I don't remember much about that part.</span>
5 0
3 years ago
The process of land becoming a desert because there are no plants to help hold and cycle water. a erosion b . weathering C. dese
8090 [49]

Answer:

Option-C

Explanation:

Desertification refers to the formation of barren land from the arid land due to many factors which could be climatic or anthropogenic. The climate factors include no rainfall, arid conditions, less water and water bodies, overgrazing by animals and many others.

As a result of these factors, the plants die or are unable to hold the soil. This leads to loosening of soil which causes soil erosion. This converts the fertile land into infertile land and the land becomes barren.

Thus, desertification is the correct answer.

5 0
3 years ago
Which molecules on the plasma membrane would enable a cell to respond to glucagon and initiate its effects?
Dovator [93]
<span>insulin and glucagon in glucose metabolism.</span>
5 0
3 years ago
Teenagers face a number of pressures as they develop their identities true or false​
kifflom [539]

Answer:

True

Explanation:

Because they come across many challenges

6 0
3 years ago
Read 2 more answers
Epa-approved disinfectant for bloodborne pathogen decontamination is?:
LenaWriter [7]
EPA approved disinfectants for blood borne pathogen decontamination include: 
1. Oxivir TB RTU or wipes
2. Virex Tb
3. Oxivir five 16
4. Alpha multi surface disinfectant cleaner
5. Virex ll 256.
These disinfectants are active against blood borne pathogens such as HIV virus and Tuberculosis bacteria. It is very important to observe the recommended contact time when using these products.<span />
7 0
3 years ago
Other questions:
  • A woman with type A blood (whose father was type O) has children with a man that has type O blood. Both individuals are heterozy
    9·1 answer
  • Foot-and-mouth disease virus (FMDV) causes severe disease in pigs, cattle, sheep and goats. High levels of FMDV infection can th
    8·1 answer
  • Why would a shark need to regulate its internal salt concentration?
    5·1 answer
  • Volcanic activity was more frequent in earths past then it is today <br><br> True or false
    15·1 answer
  • Mad Cow disease, or BSE, affects the animals’ respiratory function. (1 point)<br> True<br> False
    11·2 answers
  • The dense layer of connective tissue that surrounds an entire skeletal muscle is the
    12·1 answer
  • Water leaves an organsim and enters the physical environment when :
    14·1 answer
  • If the population size of a predator increases, how will this affect the population size of its prey?
    7·1 answer
  • Which of the following statements about plankton or nekton is NOT correct?
    14·1 answer
  • True or False: Natural Selection is a random process, by which nature
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!