1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aniked [119]
3 years ago
9

Charles Darwin’s study of the Galapagos finches led to an understanding of evolution. How is evolution studied? Check all of the

boxes that apply.
fossil records

DNA evidence

case studies

Biology
2 answers:
Mazyrski [523]3 years ago
7 0

Answer:

YEAAA

Explanation:

frosja888 [35]3 years ago
4 0

Answer:

  • Fossil Records

Fossils are the greatest and simplest evidence of the presence of the organisms that existed many years ago.  

  • DNA evidence

Deoxyribo Nucleic Acid (DNA) is called as “coil of life.” According to the Darwin’s theory about 8 percent of human genome is made up from viral DNA which a person has accumulated through infections and diseases.

  • Case Studies

The case studies helps in figuring out the total evolution of species and organisms.

<u>Explanation: </u>

<em>Fossil Records </em>

But now Fossils are the feces and the footprints of the organisms which confirm the presence of an organism which are now extinct or rare to find.

<em>DNA evidence </em>

DNA of an organism has sequences which mutate over a period of time and results in changes in organism’s genetics which later on evolve into new specie. Hence, the DNAs help to find the ancestors of the organism and also figure out the organism specifically related to. The process of study of evolution is known as Phylogenetics.

<em>Case Studies </em>

The finch of Galapagos of Darwin’s is one of such example of evolution. The Galapagos Island helped in finding out the evolution occurred when the finches were secluded due to the geographical barriers.

You might be interested in
The smooth, connective tissue lining that covers the opposing bony surfaces of a synovial joint is called?
UkoKoshka [18]

Answer:

The Articular cartilage.

Explanation:

Articular cartilage is the smooth, white tissue that covers the ends of bones where they come together to form joints. Healthy cartilage in our joints makes it easier to move. It allows the bones to glide over each other with very little friction. Articular cartilage can be damaged by injury or normal wear and tear.

8 0
2 years ago
What happens in an ecosystem when 1 resource is removed?
maxonik [38]

Answer:

i think the answer would be that everything else will change and adapt differently because something is missing.

3 0
3 years ago
Cattle with brown fur and cattle with white fur will produce a reddish roan calf . When examined closely, the calf show about an
dsp73

I'm not sure what the answers are but from reading this I can tell you this is a example of either cross breed or it's from natural habitat

Reason : Because if I were mixed white and black I would turn out light skin, and because of that I'm pretty sure that's cross bread

And for the other one "Natural Habitat", I'm pretty the reason I've chose this is because hares or (Rabbits) They change color if it's winter or if it's summer when it's winter there fur turns white when it's summer there fur turns back to normal that is a example of Natural Habitat

Either Natural Habitat or Cross Breed

8 0
3 years ago
A client taking clozapine states, “i do not like feeling so sedated during the day. i can hardly keep my eyes open.” which respo
yKpoI14uk [10]
<span>The most appropriate response from a nurse would be: "Drowsiness is a common side effect of clozapine medicine If you want you can ask the doctor to prescribe you a low dose stimulant like Provigil or you can ask him to lower the dosage."</span>
5 0
4 years ago
How might this population suddenly increase? How might this affect the ecosystem? (tropical savanna, Buffalo
galina1969 [7]

Answer:

Seasonal fluctuations in water availability cause predictable changes in the profitability of habitats in tropical ecosystems, and animals evolve adaptive behavioural and spatial responses to these fluctuations. However, stochastic changes in the distribution and abundance of surface water between years can alter resource availability at a landscape scale, causing shifts in animal behaviour. In the Okavango Delta, Botswana, a flood-pulsed ecosystem, the volume of water entering the system doubled between 2008 and 2009, creating a sudden change in the landscape. We used African buffalo (Syncerus caffer) to test the hypotheses that seasonal habitat selection would be related to water availability, that increased floodwater levels would decrease forage abundance and affect habitat selection, and that this would decrease buffalo resting time, reduce reproductive success and decrease body condition. Buffalo selected contrasting seasonal habitats, using habitats far from permanent water during the rainy season and seasonally-flooded habitats close to permanent water during the early and late flood seasons. The 2009 water increase reduced forage availability in seasonally-flooded habitats, removing a resource buffer used by the buffalo during the late flood season, when resources were most limited. In response, buffalo used drier habitats in 2009, although there was no significant change in the time spent moving or resting, or daily distance moved. While their reproductive success decreased in 2009, body condition increased. A protracted period of high water levels could prove detrimental to herbivores, especially to smaller-bodied species that require high quality forage. Stochastic annual fluctuations in water levels, predicted to increase as a result of anthropogenically-induced climate change, are likely to have substantial impacts on the functioning of water-driven tropical ecosystems, affecting environmental conditions within protected areas. Buffer zones around critical seasonal resources are essential to allow animals to engage in compensatory behavioural and spatial mechanisms in response to changing environmental conditions.

hope that helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • What reservoir/sphere is nitrogen stored long term?
    15·1 answer
  • Which best describes the risk of using repetition?
    8·1 answer
  • Please help me. I need some help please
    15·1 answer
  • Describe the three key ingredients of life.
    5·2 answers
  • A pigeon is presented with a blue key and a red key in alternating order. In the presence of the blue key, it earns food on a VI
    13·1 answer
  • The lactose (lac) operon in E. coli is an example of a repressed gene when lactose is not available in a cell. In 3-5 sentences
    13·1 answer
  • Which organelle is labeled H?<br>cell membrane<br>cell wall<br>endoplasmic reticulum<br>nucleus​
    7·1 answer
  • Oil and gas are formed from what?
    12·2 answers
  • in an experiment a snail was observed to have moved a distance of 0.5 meters in two hours what rate of movement was observed in
    9·1 answer
  • Can someone please help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!