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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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dynamic modeling of alpha-synuclein aggregation for the sporadic and genetic forms of parkinson's disease
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Numerous degenerative neurological conditions, most notably Parkinson's disease, have been linked to an excessive buildup of alpha synuclein (a-syn) in the brain. Intraneuronal inclusions, often known as Lewy bodies, are neuropathological characteristics seen in Parkinson's disease, Lewy body dementia, and other synucleopathies. The aggregation of a-syn is their main structural component. A-syn accumulation, aggregation, and ensuing Lewy body formation can be attributed to a variety of biological processes. These include genetic changes in parkin, synuclein, or the deubiquitinating enzyme ubiquitin C-terminal hydrolase (UCH-L1), which results in less efficient removal of a-syn via the ubiquitin proteasomal pathway (UPP). Additionally, environmental variables and an age-related decline in antioxidant defense mechanisms that heighten oxidative stress and can have an impact on the formation or clearance of a-syn are intracellular insults.

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3 0
2 years ago
Drag the tiles to the correct boxes to complete the pairs. Match the organisms to the descriptions.
3241004551 [841]

Answer:

Ok, no boxes but whatever

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Birds - Endothermic Homeostasis(Warm Blooded), Have eggs, feathers, claws

Bacteria - Single celled, use binary fission to divide

Fungi - Multi or single celled, have chitin cellular walls

Plants - Have cellulose plant walls, multicellular organism

Archae Bacteria - Same as normal, except they live in crazy enviorments, like at the bottom of the ocean or in a volcano or radiation pool

Protozoa - Single celled organism class, like ameoba

7 0
4 years ago
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MakcuM [25]
They are the light reactions and calvin cycle. The products from light reactions are ATP and NADPH
7 0
3 years ago
Read 2 more answers
How does natural selection impact a population
statuscvo [17]

Answer:

People who acquire advantageous features have a greater chance of surviving, whereas individuals who have less useful traits are weeded out by natural selection. The higher the diversity of characteristics in a population, the greater the population's chances of survival.

7 0
3 years ago
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What do scientists call regions of Earth that contain an unusually large number of species that are threatened by habitat loss?
zepelin [54]
Hey You!

I believe the correct answer to your question is: Endangered Species. (Also called threatened species).

I Really Hope This Helped You, Good Luck With Your Studies! =)
3 0
3 years ago
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