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aleksandrvk [35]
3 years ago
6

Which of the following answer choices represents a non-point source of

Biology
1 answer:
Elina [12.6K]3 years ago
4 0
It’s the last one emissions ejected out from smokestacks
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A researcher investigates a blood disease carried by birds.She isolates an organism from the blood of an infected bird.She finds
Lisa [10]

Answer:

The most appropriate kingdom for this organism would be the kingdom Fungi.

Characteristics of fungi:

  • Cell type: They are eukaryotic organisms which contain well developed nucleus.
  • Cell wall: Cell wall is present around their cells. Their cell walls are primarily composed chitin instead of cellulose.
  • Body organization: They are generally multi-cellular organisms however, few unicellular organisms are also found in this kingdom such as yeast.
  • Mode of nutrition: They are primarily heterotrophic (saprophytes, parasites and symbionts).
  • Mode of reproduction: They can reproduce sexually and asexually by formation of spores in both the methods.

3 0
3 years ago
What assumption can be made if a twin-study design project reveals that the correlation between identical twins on a given trait
Diano4ka-milaya [45]

Answer:

Several assumptions can be made using these results. The one of the main assumption is that these result prove the higher similarity among identical twins then of those who are fraternal. This is because the identical twins share mostly same amount of genome from both parents as a single zygote that is fertilized by one sperm divides into two. On the other hand, all fraternal are dizygotic. It means that there were two eggs that were fertilized by two totally different sperms. They do not share any of characteristics but may share some with parents.  

7 0
3 years ago
How do abundant growth and care resources affect ecosystem?
kkurt [141]

Answer:

over exploitation

Explanation:

6 0
3 years ago
Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitat between the popul
yarga [219]

Answer:

D) habitat isolation

Explanation:

Based on the information provided within the question it can be said that the main factor that keeps the two populations separate would be habitat isolation. This occurs when the different unique characteristics or preferences of the population's habitats prevent them from mating with those with different habitat preferences, thus maintaining them separate.

8 0
3 years ago
The pathogenesis of adult respiratory distress syndrome (ARDS) involves which of the following? (Select all that apply.) Injury
borishaifa [10]

Answer:

Injury to the alveolar-capillary membrane  

Increased alveolar-capillary permeability  

Decreased lung compliance

Explanation:

Acute respiratory distress syndrome (ARDS) is a serious health problem that affects the lungs, which is caused by significative amounts of fluid that fill the air sacs. ARDS may be caused by distinct conditions such as, for example, pneumonia, sepsis, and traumatic injury. ARDS is a type of respiratory failure that results in decreased oxygen levels and increased carbon dioxide (CO2) concentration into the bloodstream.

4 0
4 years ago
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