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RoseWind [281]
3 years ago
13

20. Frigatebirds have webbed feet and spend much

Biology
1 answer:
Anettt [7]3 years ago
8 0

Answer:

Evolution changes the abilities of the Frigate birds.

Explanation:

The Frigate birds have webbed feet because they live in the ocean and unable to fly due to its big weight. Before the evolution, the Frigate birds lives in the ocean due to their large body weight but with the passage of time, evolution occurs that leads to formation of flying ability in the bird so now the bird have the old characteristics of their ancestor as well as new abilities in the physical traits of the Frigate birds due to the evolution.

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What do you think is the most important reason for learning about environmental systems?
Gemiola [76]

Answer:

The most important reason for learning about environmental systems is due to the fact that we should know what's going on in the world around us. If we were to travel to Asia, we should know the forests that lie there to pack appropriately. It's also important to just be aware of how the world works. It's also good to know what rock type you'll be walking on, so you can pack shoes accordingly. Overall, it's better to know the world around you than to live in ignorance.

6 0
3 years ago
Which type of rock is most likely to form because of high heat and pressure?
zubka84 [21]

Answer:

Metamorphic rocks are caused by heat and pressure

5 0
3 years ago
When an automatic battery is fully charged the sulfuric acid and water mixture will have a specific gravity of about
Archy [21]

the specific gravity of pure sulfuric acid is---------> approximately 1.835 g / cm3

the specific gravity of water is -------------------- >1.000 g / cm3.

 The electrolyte, that is, the dissolution of sulfuric acid in water, is usually at a rate of 36% acid, so that, in a fully charged element, we can deduce the electrolyte density, is 1.295 g / cm3. (see attached table)

The specific gravity is actually the difference in the weight of water compared to a specific fluid. It is measured with a hydrometer


8 0
3 years ago
1. The greatest concentration of minerals in Arizona surrounds this city:
timofeeve [1]

Answer:

Flagstaff

Explanation:

Got the answer correct

3 0
2 years ago
Read 2 more answers
what does the term expression mean in everyday language? How does the meaning of this word relate to the concept of gene express
Sunny_sXe [5.5K]

Answer:Expression means the process of making known ones thoughts and feelings. This relates to the concept of gene expression by the fact that the genes characteristics are made known through the phenotypes and the characteristics of the gene and it's information becoming known. The process of making things known in gene sequencing and the creation of proteins and its job.

Explanation:

I hope this helps I haven't taken bio in a couple years lol.

5 0
3 years ago
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