Compare the productivities of a swamp and a river, and give two reasons for the difference

1 answer:

8 0

A swamp is an area of a land that is permanently filled with water. It could be formed out from a former lake or pond overtaken by trees. It is also dominated by trees. Cypress and tupelo trees, bushes and shrubs grow in swamps and even tiny plants like the duckweed that almost covers the water surface.
A river is a large area where water flows to the ocean, the lake, etc. and its seawater consistently evaporates. Its source could be from a melting snow, a melting glacier, a lake with an out-flowing stream or a spring bubbling out of the ground.

Two reasons for the difference:
1. Swamps have many formed marine animals and insects while the river, you can only rarely find one (like fishes).
2. Rivers could be a source of water into houses, farms and even a drinking water for humans while swamps could not be a source for those.

You might be interested in

Pretend human eye color is determined by a single gene, with brown eyes (B) being dominant over blue (b). A brown-eyed man marri

Nezavi [6.7K]

Answer:

very common almost guaranteed

8 0

3 years ago

Which issue(s) followed Chernobyl's nuclear meltdown? Select all that apply. *

Ronch [10]

All of the above are correct.

6 0

3 years ago

B) Describe your duties as a plant scientist who is involved in creating a new strain of a plant using genetic engineering.

salantis [7]

3 specific tasks you must do while working with Professor Ingo Potrykus on this specific project is plant hybridization, growth recognition and quality of the products obtained.

<h3>How is lineage improvement done?</h3>

The answer is to obtain populations with genetic variability. This can be achieved through hybridization or crossbreeding. Hybridization is the fusion of genetically different gametes, which results in hybrid individuals heterozygous for one or more loci.

With this information, we can conclude that 3 specific tasks you must do while working with Professor Ingo Potrykus on this specific project is plant hybridization, growth recognition and quality of the products obtained.

Learn more about plant hybridization in brainly.com/question/1448528

#SPJ1

8 0

2 years ago

What are 'prokaryotic organisms'? What are some examples?

ELEN [110]

Explanation:

Prokaryotic organisms are type of cells that are clearly different from eukaryotic cells (human or plant cells), since they lack nucleus and other type of organelles and differ with size. ( some of them have flagella which helps these cells to move)

Example: Any type of bacteria can be considered as a Prokaryotic cell

4 0

2 years ago

Which trait would help an animal survive in a hot desert environment but NOT the cold tundra?

Ilya [14]

Answer:

Large ears

Explanation:

Ears would probably make animals even colder. But in the desert they can survive.

4 0

3 years ago

Read 2 more answers