The finches that Darwin studied in the Galápagos Islands have evicted with different types of beaks: drilling, cracking, tearing, and fishing. this is an example of:A. predation
B. adaptive radiation
C. warning coloration
D. protective resemblance

Answers

Answer 1

Answer: The answer is A. predation

Answer 2

Answer:

The answer is A. Predation

Related Questions

NAME A COMMON BULB THAT YOU CAN PROBABLY FIND IN YOUR KITCHEN
What type of bird has a specialized beak for eating meat?a. mockingbird b. hawk c. pigeon d. chicken
Given the nucleotide sequences below, what type of mutation has occurred?Before: A C C G T A T G T C A TAfter:A C C G T A A G T C A Tdeletioninsertionsubstitutionmixer
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. What is the probability of having offspring that have wrinkled seeds and yellow seed color for the cross RRYY ´ RrYy?
Assume that the growing polypeptide chain of amino acids being produced represents an enzyme humans use to help digest starch. The original blueprint for the production of this enzyme can be found, most specifically, in the___________. A). salivary glands.B). nuclei of gland cells.. C). ribosomes of gland cells.. D). saliva of the human mouth.

Which of the following best describes nativism during the 1800s?A- a policy favoring native-born Americans over immigrants
B- an interest in learning about the native cultures of immigrants
C- a regional policy of maintaining traditional economic systems
D- a practice in most factories of hiring only native-born Americans

Answers

The correct answer is:

A- a policy favoring native-born Americans over immigrants

Explanation:

Nativism is the executive position of processing status for several organized inhabitants of a nation as contrasted to requirements of newcomers or aliens. It is characterized by opposition to immigration based on fears that the emigrants will deteriorate or spoil surviving cultural importance.

Out of the choices given, the one that best describes nativism during the 1800s was a policy favoring native-born American over immigrants. People that were born in the United States believed that the natives should get jobs over any immigrants. The correct answer is A.

In what form is the energy that is absorbed by plants' leaves?

Answers

The plant would absorb solar energy and through photosynthesis create sugars the plant can digest.

Dentify the interaction used to describe each type of interdependence among organisms. The red-billed oxpecker (a bird) eats ticks off the fur of an impala (a type of antelope). The oxpecker receives food and removes the ticks from the impala. Titan triggerfish move large rocks in the ocean to find food. In return, smaller fish are able to eat because the moved rocks expose food. The titan triggerfish are not affected.

Answers

The type of the interaction that defines the type of interdependent relationship among the given organism is as follows:

1. The red-billed oxpecker eating ticks off the fur of the impala shows mutualism. The oxpecker receives food by eating the ticks and the impala get rids of the ticks. Here, both the organisms are benefiting from their relationship, and hence, it is mutualism.

2. The titan triggerfish moves large rocks to find food, which in turn helps other smaller fishes to eat the exposed food. In this relationship, the smaller fishes are benefiting while the triggerfish is neither harmed or benefited. Hence, this shows commensalism.

Answer:

The correct answer is mutualism and commensalism.

Explanation:

An ecological relationship is the interaction of species or organisms living in an ecosystem depending on environmental conditions and food webs. This interaction could be inter-specific (between two species) or intra-specific (among same species).

According to the question, there are two cases of interaction which shows the following interaction:

1. The Oxpecker and Impala- an example of "mutualism" as both the bird and impala are benefited as bird receives food and ticks are removed from impala.

2. Titan Triggerfish and smaller fish- an example of "commensalism" as Tigerfish is not affected while small fishes get benefited by the movement of large fish.

Thus, mutualism and commensalism is the correct answer.

What did Chargaff discover while studying bases in the DNA of organisms? The bases in the DNA of each organism were unique. The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine. The overall percentages of bases were different from one organism to the next. There were equal amounts of all four bases in every organism, or 25 percent of each base.

Answers

Answer: The correct answer is - The ratios of Thymine and Adenine were similar, as were the ratios of Guanine and Cytosine.

According to the Chargaff's rule, in a DNA molecule, the amount of Guanine (G) is equal to the amount of Cytosine (C) and the amount of Adenine (A) is equal to the amount of Thymine (T).

This is because A pairs with T and G pairs with C.

This means that the ratio of T and A are similar, as are the ratio of G and C.

The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine and Chargaff discovered this while studying bases in the DNA of organisms. The correct option among all the options that are given in the question is the second option. I hope the answer comes to your help.

Which characteristic of the male reproductive system is not variable among animal species that reproduce sexually? view available hint(s) which characteristic of the male reproductive system is not variable among animal species that reproduce sexually? presence of genitalia. shape of genitalia. presence of a scrotum. composition of accessory fluids?

Answers

would it be testicles ?? (idek) I'm pretty sure that's it

Mineral X is scratched by a diamond. Mineral X _____.-has a Mohs hardness of 10
-can't be scratched by a penny
-is softer than a diamond
-must be a precious metal