Scientists notice structural similarities between fossils of a land animal and an aquatic organism. They know the similarities are not a result of the two organisms having to adapt to similar environments. What can they attribute the structural similarities to?convergent evolution
common ancestry
transitional evolution
similar mating habits

Answers

Answer 1

Answer: The correct answer is common ancestry. Common ancestry is the explanation for species from completely different environments having similar features. For example: there is fossil evidence that whales are actually evolved from wolf-like animals due to fossil evidence of a transitional evolutionary stage (this is the fossil that can help provide evidence of this common ancestry) that shows a common ancestor between land mammals and whales.

Answer 2

Answer:

When homologous structures are found in different groups, an ancestry relationship can be stablished between them. Otion B. Scientists can attribute the structural similarities to common ancestry.

Ancestry between groups

Fossils provide good information about the existing relationship between different groups,

ancient and modern

aquatic and terrestrial

The existing homologousstructures between these organisms might be relatively similar, suggesting a common origin.

These structures can show changes in the number of pieces composing them, their arrangement pattern, or their sizes and development degree. These differences reflect the changes that the groups suffered through evolution.

The pattern in which the composing pieces are arranged is useful to study the lineage evolution.

By looking at the structures' composition and arrangement, scientists can interpret how evolutive processes occurred.

Scientists can attribute the structural similarities to common ancestry.

You can learn more about common ancestry at

brainly.com/question/1358940

brainly.com/question/13553174

Related Questions

Potatoes are an example of _____. rhizomes tubers stolons bulbs
1) You can feel a vehicle's side-to-side balance, called its A) roll. B) pitch. C) yaw. D) stability. 2) Your visual system consists of your A) eyes, perception, and central vision. B) color vision, glare vision, and night vision. C) retina, optic nerve, and brain. D) distance vision, central vision, and peripheral vision.
A hypothesis must be
The codon chart shown here uses the three base sequence found on the mrna molecule after the information is copied from dna during transcription. if the mrna message is aac uac ugc, what was the original dna base a. aac tac tgc b. uug aug acg c. ttg atg acg d. asn tyr cys
Which of the following statements about air pollution is not true?a. Air pollution is caused by natural and human processes.b. Carbon monoxide and sulfur oxides are common air pollutants.c. Natural components of air, like carbon dioxide, cannot be considered air pollutants.d. Primary and secondary pollutants are harmful to human health and the environment.

Is there a way to investigate whether our predictions about genotypes are accurate?

Answers

Answer:

Test Crosses. A test cross is utilized to decide the genotype of a person with a attribute.

Explanation:

Brainliest?

to determine the growth rate of a population, the number of births and deaths are factor in the equation. what other factors are put into the growth rate equation?

Answers

Answer:

The time that passes from one point to another

Explanation:

The growth rate equation is measure with the inital population, the population that increases (births) or decreases (deaths) in a certain time

P = Po x e(rt)

Where P = Total population over a certain time

Po = Starting population

e = Euler number ( 2.7128)

r= % growth rate

t= time in hours or years

Immigration into a population is also another factor that contributes to the growth rate of a population

The mental process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information to reach an answer or conclusion is called __________.

Answers

Critical thinking is the term defined as the mental process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information to reach an answer or conclusion.

Answer:

D. CRITICAL THINKING

Explanation:

EDGE2022

what late-eighteenth-century inventions,crucial to the start of that industrial revolution,was used in livingston's

Answers

I think glasses would be the best answer

Bee Movie ScriptAccording to all known lawsof aviation,there is no way a beeshould be able to fly.Its wings are too small to getits fat little body off the ground.The bee, of course, flies anywaybecause bees don't carewhat humans think is impossible.

Many plants have a waxy cuticle to prevent them from losing water. This is made ofA. lipids.
B. nucleic acids.
C. carbohydrates.
D. protein.

Answers

The waxy cuticle of plants are made of (A) lipids and also hydrocarbon polymers which give it the waxy, protective structure.

Answer: A. Lipids

Explanation:

I just took the test, and the answer is lipids!

Good luck!

What are the three main weapons of predators?

Answers

Predators possess usually good senses to find their prey and special abilities to trap the prey. Predatory birds, for example, had an outstanding eyesight and sometimes hearing, for the case of the owls while other predators, like many species of mammals, have a very high sense of smell that helps them locate prey. Many predators are very fast, and use their speed to help capture their prey, some are fastest runners, fast fliers and fast swimmers.

Answer:

sharp teeth, claws and jaws.

Explanation:

Other Questions

Water is the most abundant molecule in the human body. what dies most abundant mean?

Which set of terms below would be the best choice to use to describe the components of blood? 1.leukocytes, ventricle, atrium, aorta 2.platelets, plasma, erythrocytes, leukocytes 3.electrolytes, artery, vein, cardiac 4.antibodies, hemoglobin, pulmonary, systemic

What's the difference between a biomass Pyramid and a Pyramid of numbers?

Which statement best explains why a karyotype can be used as a scientific report