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dusya [7]
2 years ago
10

A hawk has a genetic trait that gives it much better eyesight than other hawks of the same species in the same area.

Biology
1 answer:
qwelly [4]2 years ago
3 0

Following are the response to the given points:

  1. Hawks possess greater vision, which allows them to compete less effectively and successfully; those with better vision have a better chance of acquiring food.
  2. Improved eyesight, in my view, is the most significant reason for living.
  3. Individuals with stronger eyesight have a better probability of survival.
  4. The prevalence of the population would rise over time.
  5. Hawks with greater eyesight but weak wings will not have the same advantage as those with regular eyesight and wings.

<h3>What did hawks evolve from?</h3>

They evolved from a group called the theropod dinosaurs that contain bipedal carnivores such as Tyrannosaurus rex and Velociraptor.

Thus, this is the answer.

To learn more about genetic trait click here:

brainly.com/question/2655226

#SPJ1

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A third-grader decided to breed guinea pigs for her school science project. She went to a pet store and bought a male with smoot
Alexxx [7]

To know what happened here you need to start analyzing the male and female guinea pig that this girl brought at the store.

Male with smooth black fur  

Female with rough white fur

So, you have two characteristics: color and style of fur.

Those are the F0, the start of the bread.

The crossing made a litter of eight contained only rough black animals, this told you the dominance of the alleles:

Black (BB) over white (ww) and rough (RR) over smooth (ss).

Parents are BBss x wwRR = BwRs, BwRs,BwRs, and BwRs

So, the F1 or firs offspring will all have the BwRs alleles and the phenotype will be black rough.

When this F1 is crossed, you had a variety of coats and colors.

BwRs x BwRs =BBRR, BwRs, wBsR, wwss

This explains the variety of colors and coats.

3 0
3 years ago
which steps of the greenhouse effect are most affected by the increases in greenhouse gases, leading to increase in heat?
USPshnik [31]

Answer: Greenhouse gases arise naturally, and are part of the make-up of our atmosphere. Earth is sometimes called the “Goldilocks” planet – it’s not too hot, not too cold, and the conditions are just right to allow life, including us, to flourish. Part of what makes Earth so amenable is the naturally-arising greenhouse effect, which keeps the planet at a friendly 15 °C (59 °F) on average. But in the last century or so, humans have been interfering with the energy balance of the planet, mainly through the burning of fossil fuels that give off additional carbon dioxide into the air. The level of carbon dioxide in Earth’s atmosphere has been rising consistently for decades and traps extra heat near the surface of the Earth, causing temperatures to rise.

Explanation:

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3 years ago
Which of these energy resources was not created by by the Sun's energy?
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Coal is the answer  uranium and petrolium are products             
8 0
4 years ago
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This mythical creature from the folklore of the tewa people is a water guardian serpent:
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Avanyu / Awanyu

The Tewa / Tano of Pueblo Native Americans in Rio Grande share the Pueblo culture. Their language is only of five that was spoken by the Pueblo of New Mexico. The Avanyu / Awanyu is believed to be the guardian of water in the form of a horned serpent with curves like water flowing or lightning. The deity is seen drawn on cave walls in New Mexico and Arizona.

6 0
3 years ago
How do we save water​
nignag [31]

1. Shower Bucket. Instead of letting the water pour down the drain, stick a bucket under the faucet while you wait for your shower water to heat up. You can use the water for flushing the toilet or watering your plants.

2.  Turn off the tap while brushing your teeth. Water comes out of the average faucet at 2.5 gallons per minute. Don’t let all that water go down the drain while you brush! Turn off the faucet after you wet your brush, and leave it off until it’s time to rinse.

3. Turn off the tap while washing your hands. Do you need the water to run while you’re scrubbing your hands? Save a few gallons of water and turn the faucet off after you wet your hands until you need to rinse.

4. If it’s yellow, let it mellow. This tip might not be for everyone, but the toilet is one of the most water-intensive fixtures in the house. Do you need to flush every time?

5. Fix your leaks. Whether you go DIY or hire a plumber, fixing leaky faucets can mean big water savings.

6. Re-use your pasta cooking liquid. Instead of dumping that water down the drain, try draining your pasta water into a large pot. Once it cools, you can use it to water your plants. Just make sure you wait, because if you dump that boiling water on your plants, you might harm them.

7. Head to the car wash. If you feel compelled to wash your car, take it to a car wash that recycles the water, rather than washing at home with the hose.

8. Cut your showers short. Older shower heads can use as much as 5 gallons of water per minute. Speed things up in the shower for some serious water savings.

9. Choose efficient fixtures. Aerating your faucets, investing in a low-flow toilet, choosing efficient shower heads, and opting for a Water Sense rated dishwasher and washing machine can add up to big water savings.

10. Shrink your lawn. Even better: lose the lawn completely. Instead, opt for a xeriscaped landscape that incorporates water wise ground cover, succulents, and other plants that thrive in drought conditions.

11. Don’t run the dishwasher or washing machine until it’s full. Those half-loads add up to gallons and gallons of wasted water.

12. Keep an eye on your bill to spot leaks. If your water bill spikes suddenly, there’s a good chance that a leak is the culprit. Call in a plumber to check your lines to save water and cash!

13. Install a rain barrel. Rainwater harvesting is a great way to keep your plants hydrated without turning on the hose or sprinkler.

14. Flush with less. Older toilets use a lot of water. You can reduce your usage by sinking a half gallon jug of water in the toilet tank. Do NOT use a brick, because it will break down and the sediment can damage your tank.

15. Water outdoor plants in the early morning. You’ll need less water, since cooler morning temperatures mean losing less water to evaporation. It’s not a great idea to water in the evenings, since this can promote mold growth.

16. Hand-washing a lot of dishes? Fill up your sink with water, instead of letting it run the whole time that you’re scrubbing.

17. Use less electricity. Power plants use thousands of gallons of water to cool. Do your part to conserve power, and you’re indirectly saving water, too!

18. Wash Fido outdoors. That way, you’re watering your yard while you’re cleaning your pup. Just make sure that the soap you’re using isn’t harmful to your plants!

19. Skip the shower from time to time. Do you really need to shower multiple times a day or even daily? Skipping even one shower a week adds up to big water savings.

20. Re-use grey water. Check to make sure that this is legal where you live, but in some areas you can do things like re-route the runoff from your clothes washer and use that water for things like flushing the toilet.

hope this helps!

3 0
3 years ago
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