Q. Which of these is most likely the result of weasels and foxes depending on the same food source?
The populations will compete with each other. One of the populations will become herbivores
.
What is a major scientific concern over nuclear energy?
Nuclear power plants have certain advantages: No fossil fuels are burned, and there are no combustion products, such as carbon dioxide, sulfur dioxide, and so on, to pollute the environment. But two major problems are associated with nuclear power plants:
accidents (safety) and the disposal of nuclear waste
.
What is the primary type of interaction between the tick birds and zebras?
The tick birds alert the zebras that
predators
are near as well as remove and eat ticks found on the zebras. What is the primary type of interaction between the tick birds and the zebras? Q. Which organisms are producers in this food web?
Which of these is a way a person can help improve air quality?
Usually the most effective way to improve indoor air quality is
to eliminate individual sources of pollution or to reduce their emissions
. Some sources, like those that contain asbestos, can be sealed or enclosed; others, like gas stoves, can be adjusted to decrease the amount of emissions.
Which body of water is often protected naturally from storms by barrier islands and also contains a mixture of fresh water and salt water?
A lagoon
is a shallow body of water protected from a larger body of water (usually the ocean) by sandbars, barrier islands, or coral reefs. Lagoons are often called estuaries, sounds, bays, or even lakes. Lagoons sheltered by sandbars or barrier islands are called coastal lagoons.
Which symbiosis is it oxpecker and zebras?
One example of a
mutualistic relationship
is that of the oxpecker (a kind of bird) and the rhinoceros or zebra. Oxpeckers land on rhinos or zebras and eat ticks and other parasites that live on their skin. The oxpeckers get food and the beasts get pest control.
What is the relationship between giraffe and oxpecker?
The tickbird and the giraffe have a symbiotic relationship that some scientists describe as
mutualism and some as parasitism
. This interspecies partnership is lopsided in favor of the giraffe because he can live without the tickbird, while the tickbird is dependent on the giraffe for much of his food.
Why nuclear energy is bad?
Nuclear energy has no place in a safe, clean, sustainable future. Nuclear energy is
both expensive and dangerous
, and just because nuclear pollution is invisible doesn't mean it's clean. … New nuclear plants are more expensive and take longer to build than renewable energy sources like wind or solar.
What is the biggest problem with nuclear energy?
Nuclear energy produces radioactive waste
A major environmental concern related to nuclear power is the creation of
radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes
. These materials can remain radioactive and dangerous to human health for thousands of years.
Is nuclear safer than solar?
Nuclear is safer based upon actual deaths per terawatt hour
and less polluting. … Solar, wind, nuclear are all much safer than coal, natural gas and oil. The fossil fuels kill with particulates and other pollution. Nuclear power did offset coal power usage.
Where is air quality the best?
- Hawaii. Hawaii has an air quality index of 21.2, the cleanest average air in the U.S. This is well in the good air quality index range. …
- Alaska. …
- Washington. …
- Oregon. …
- Maine. …
- Utah. …
- Ohio. …
- Georgia.
What are 10 ways to reduce pollution?
- Using public transports. …
- Turn off the lights when not in use. …
- Recycle and Reuse. …
- No to plastic bags. …
- Reduction of forest fires and smoking. …
- Use of fans instead of Air Conditioner. …
- Use filters for chimneys. …
- Avoid usage of crackers.
How do you deal with bad air quality?
- Check daily air pollution forecasts in your area. …
- Avoid exercising outdoors when pollution levels are high. …
- Always avoid exercising near high-traffic areas. …
- Use less energy in your home.
Do estuaries have salt water?
An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams mixes
with salt water from the ocean
. … The sheltered waters of estuaries also support unique communities of plants and animals specially adapted for life at the margin of the sea.
Which body of water contains salt and fresh water?
An estuary forms where a river does meet the sea or
the ocean
. The water is a combination of fresh and salt water and is often brackish.
Which body of water contains a mixture of fresh and salt water?
Estuaries are home to unique plant and animal communities that have adapted to
brackish water
—a mixture of fresh water draining from the land and salty seawater.
