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
tatuchka [14]
3 years ago
9

A flea and dog are an example of , because the flea irritates the dog’s skin and feeds on its blood. Certain bacteria live in th

e digestive tract of humans, and their relationship is an example of because the bacteria help humans to break down the food they eat. Cattle egrets eat insects off the back of an elephant, which is an example of because the cattle egrets benefit without either harming or helping the elephants.A flea and dog are an example of , because the flea irritates the dog’s skin and feeds on its blood. Certain bacteria live in the digestive tract of humans, and their relationship is an example of because the bacteria help humans to break down the food they eat. Cattle egrets eat insects off the back of an elephant, which is an example of because the cattle egrets benefit without either harming or helping the elephants.
Biology
1 answer:
aev [14]3 years ago
5 0

Answer:

A flea and dog are an example of <u><em>parasitism,</em></u> because the flea irritates the dog’s skin and feeds on its blood. Certain bacteria live in the digestive tract of humans, and their relationship is an example of<em> </em><u><em>mutualism </em></u> because the bacteria help humans to break down the food they eat. Cattle egrets eat insects off the back of an elephant, which is an example of <u><em>commensalism </em></u>because the cattle egrets benefit without either harming or helping the elephants.

Explanation:

Parasitism can be described as a biological interaction in which one organism gains benefit while the other one gets harmed. For example, in the above-mentioned scenario of flea and dog, the host which is the dog is being harmed while the flea gains benefit.

Mutualism can be described as a biological interaction in which both the organisms gain benefit. For example, bacteria which live in the digestive tract gain shelter and food from the digestive tract. These bacteria benefit humans by breaking down food for them.

Commensalism can be described as a type of biological interaction in which one organism gains benefit while there is no benefit or harm for the other organism. For example, The egrets feed on the insects that are not harming the cattle.

You might be interested in
How many neutrons would a nucleus of Helium hold?<br> a. 1<br> b. 2<br> c. 3<br> d. 4<br> e. 5
KiRa [710]
Helium could hold 2 neutrons in its nucleus.
4 0
3 years ago
Arrange the stages of the adaptive management approach in their correct order.
Kisachek [45]

Answer:

Adaptive management requires environmental work. In particular, design, management and monitoring must be integrated in order to systematically test assumptions, to adapt and learn.

Explanation:

Two phases are described: the set-phase during which the main components are created and the iterative phase during which they can be integrated during the sequential decision process. The implementation is possible for adaptive management. The implementation process has five systemic components, namely the involvement of stakeholders, management goals, management action capacity, predictive models and monitoring plans. The iterative stage uses these elements in a continuous process of learning and management based on the learned system structure and function.

Set Phase:-

1-Stakeholder participation Ensuring the engagement of stakeholders to run the organization for the duration of its operations.                                                                 2-Objectives In order to direct the decisions and assess management performance, define simple, measurable and understood management targets over time.

3-Action on management Identify a set of potential decision-making management actions.

4-Models Describes models characterizing different ideas about the operation of the system (hypotheses).

5- Prepare for the surveillance of the resource state and other primary resource characteristics Design and implementation.

Iterative phase:-

6-Decision making Leadership actions based on leadership priorities, capital and comprehension.  

7-Tracking follow-up Using system response tracking for control interventions. Tracking.

8-Analysis Enhance understanding of the nature of resources by comparing improvements to resource status expected and observed.

9-Process of erasure from step-6

5 0
3 years ago
Which process changes the water vapor into water droplets that form the cloud?
lapo4ka [179]
Condensation is when the water vapor changes into water droplets
8 0
3 years ago
Read 2 more answers
What is a primary reason why a three-domain taxonomic scheme has been adopted over the previous five-kingdom taxonomic scheme?
Gre4nikov [31]

Answer: due to a bacteria that has its own special property's which is  Archaea  

Explanation: because of the bacteria being able to live in such extreme temperature habitat  its been given its own domain

6 0
3 years ago
2. Where does fertilization take place in humans?
Oksana_A [137]

Answer:

Internally in the female

Explanation:

internally in the female because that's where the sperm meets the egg

4 0
2 years ago
Other questions:
  • Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex respon
    12·1 answer
  • Dogs have a reduced nonfunctional digit on their paws known as a dewclaw. What is this an example of?
    10·2 answers
  • what kinds of questions can be answered and what kinds of problems can be solved by science? what kinds of questions are outside
    7·1 answer
  • How is osmosis similar and different to diffusion?
    7·2 answers
  • I NEED HELP QUICK, PLEASE!!!
    11·2 answers
  • Which one of the following interspecies relationships has a negative effect on the abundance of both species?
    12·1 answer
  • Enzymes are proteins which reduce the _________________________ _____________________ required for a chemical reaction to occur.
    14·1 answer
  • This Punnett square shows flower color inheritance in snapdragons. What is the expected ratio of red flowers to pink flowers to
    15·2 answers
  • at which stage in kohlbergs level of conventional morality does an individual realize the importance of maintaining law and orde
    9·1 answer
  • Flower Dissection Lab Report :
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!