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2 years ago

What is an invasive species?

Biology

1 answer:

Serga [27]2 years ago

6 0

Answer:

An invasive species is an organism that causes ecological or economic harm in a new environment where it is not native.

Explanation:

Invasive species can harm both the natural resources in an ecosystem as well as threaten human use of these resources. An invasive species can be introduced to a new area via the ballast water of oceangoing ships, intentional and accidental releases of aquaculture species, aquarium specimens or bait, and other means.

Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.

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Question 10 of 10

pantera1 [17]

Answer:

Venus

Explanation:

The order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto

Planet A is in the second ring which correlates with Venus

5 0

3 years ago

How does the lipid portion help maintain water concentration on each side of the bilateral?

vaieri [72.5K]

Answer:

Explanation:The phospholipid bilayer formed by these interactions makes a good barrier between the interior and exterior of the cell, because water and other polar or charged substances cannot easily cross the hydrophobic core of the membrane. Can water cross the plasma membrane at all?

It also helps the cell move things in and out. The cell membrane is made of what is called a phospholipid bilayer, which means it has two layers of phospholipids. ... This allows the phosphates to be exposed to water, either in the cell or the environment, while the lipids are protected from water Lipids are essential for all life on Earth. They play many important roles in maintaining the health of an organism. Arguably the most important function lipids perform is as the building blocks of cellular membranes. Other functions include energy storage, insulation, cellular communication and protection.Large quantities of water molecules constantly move across cell membranes by simple diffusion, often facilitated by movement through membrane proteins, including aquaporins. In general, net movement of water into or out of cells is negligible.

6 0

3 years ago

How long did it take N.E.A.R. to reach Eros?

Katen [24]

Answer:

Explanation:

NEAR remained in this orbit for 10 days and then was backed out in stages to a 100 km circular orbit by September 5, 2000. Maneuvers in mid-October led to a flyby of Eros within 5.3 km of the surface at 07:00 UT on October 26.

Launch date: February 17, 1996 20:43:27 UTC; ...

Closest approach: June 27, 1997 12:56 UTC; .

8 0

3 years ago

7. Which of the following elements is LEAST likely to be found in sugar molecules

ArbitrLikvidat [17]

Answer:

A. carbon

Explanation:

the following elements is LEAST likely to be found in sugar molecules

A. carbon

4 0

3 years ago

A person reports to a clinic complaining of fever and abdominal pain. The abdomen is swollen, and blood tests indicate kidney da

lapo4ka [179]

Answer:

The correct answer is option B. Schistosoma mansoni.

Explanation:

Schistosoma mansoni is a parasite that can infect humans by the contaminated water that causes schistosomiasis or commonly known as bilharzia. It is an intestinal disorder that causes by adult lives. The symptoms arise in the patient due to eggs with spine projecting on their surface.

Thus, the correct answer is option - B. Schistosoma mansoni.

5 0

3 years ago