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Gekata [30.6K]
3 years ago
6

An invasive species is a non-native species that live in a region. Human activity has accidentally or intentionally introduced m

any invasive species into ecosystems.Name two human activities that could contribute to the introduction of invasive species
Biology
1 answer:
denis23 [38]3 years ago
3 0

Answer:

P L A T O

Explanation:

Human travel can lead to an increased risk of invasive species. Native species—both animals and plants—can stow away on cars, trains, boats, and airplanes that bring them to another ecosystem. Climate change also can play a role. Human activity causes increased levels of carbon dioxide and other greenhouse gases in the atmosphere, which in turn creates an increase in global temperatures. Because all species are adapted to a specific climate, climate changes can result in non-native species spreading into other ecosystems.

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What would happen to other organism if a virus attacked all the fish and killed 50% of them ?
iren [92.7K]

Answer:

Other species that rely on those fish would die off. The extinction of one species can lead to the extinction of another and so on.

8 0
3 years ago
Many animals are grouped together in a particular environment that best satisfies their needs. Which is their likely pattern of
Stolb23 [73]
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7 0
3 years ago
8. Which of the following is a polysaccharide?<br> sucrose<br> cellulose<br> fructose<br> glucose
o-na [289]

Answer:

Cellulose i think?

Explanation:

7 0
3 years ago
As a result of her high risk status, a variety of additional assessment measures are emphasized during her prenatal period to ev
Vadim26 [7]

Answer:

The additional assessment measures for a diabetic pregnancy will lead to some very  important points which includes a screening test during second trimester between the time period of 24 to 28 weeks of pregnancy.

Explanation:

Firstly this type of pregnancy in  which diabetes is diagnosed is been referred as Gestational diabetes.

If someone is at an average risk of the gestational diabetes there will be a screening test which will be done in 24 to 28 weeks of pregnancy i.e. in its second trimester.

Their is a routinue screening for this gestational diabetes which includes:

  • Initial glucose challenge test
  • Follow-up glucose tolerance screening test

TREATMENT:

The treatment includes:

  • Changes in lifestyle
  • Medication
  • Blood sugar control

A. lifestyle changes:  

  • It includes your changes in lifestyle i.e. how you eat and move which is very important for keeping your blood sugar control in a healthy range.
  • Healthy diet
  • Do regular physical activity.

B. Medication: It includes oral medicines as well as insulin injections to take control of your blood sugar.

C. Monitoring of your blood sugar should be done four or five times in a day

D. Proper regular checkup and growth of your baby should be keenly observed.

6 0
3 years ago
The appearance of the pink color was due to the movement of a. phenolphthalein molecules from low concentration to high concentr
galben [10]

Answer:

b. base molecules from high concentration through the membrane to low concentration

Note: the complete question is found in the attachment below

Explanation:

The process which enabled the color change in the water and phenology mixture is known as diffusion.

Diffusion is the movement of molecules from regions of higher concentration to regions of lower concentration until equilibrium concentration is attained.

In the setup by the student, the concentration of the base molecules are higher in container than in the test tube. The vaporized molecules of the base therefore, moved through the membrane into the water and phenolphthalein mixture, resulting in the color change to pink in the mixture due to the reaction of the base and the phenolphthalein.

8 0
3 years ago
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