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Ivanshal [37]
3 years ago
6

How did fossils help study life

Biology
1 answer:
Marizza181 [45]3 years ago
7 0

Answer: By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.

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Greg Developed and Ear infection. His doctor gave him an antibiotic. The antibiotic killed all the bacteria in his body. What ot
Sati [7]
Antibiotics can have side effects.
When children take antibiotics at the first sign of an ear infection, they are more likely to have vomiting, diarrhea, and allergic reactions because of the medicine. Also, antibiotics can kill “friendly” germs in the body and cause other problems like diarrhea.

Over-use of antibiotics is a problem.
Antibiotics can help drug-resistant bacteria grow. These bacteria are harder to kill. They can cause illnesses that are harder to cure and more costly to treat. This increases the risk of complications and side effects. The resistant bacteria can also infect other people.

Hope this helps
8 0
3 years ago
What is the model of the plasma membrane called and why is it called this?
gogolik [260]
It is called Fluid Mosaic Model. It describes the structure of the plasma membrane as a mosaic component. The structures such as phospholipids, protein, carbohydrates and cholesterol gives the fluid like character of the plasma membrane.
5 0
3 years ago
What two things can make a molecule polar?
Dafna11 [192]

Answer:

Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.

Explanation:

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3 years ago
Complete the following sentence.
pishuonlain [190]

Answer:

An stick

Explanation:

because it needs support

6 0
2 years ago
Read 2 more answers
In what ways do you think climate change will impact the water cycle
vampirchik [111]

Answer:Climate change intensifies this cycle because as air temperatures increase, more water evaporates into the air. Warmer air can hold more water vapor, which can lead to more intense rainstorms, causing major problems like extreme flooding in coastal communities around the world

Explanation:

mark me brainlist if this help

plz

hearted 2

7 0
3 years ago
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