![subject](/tpl/images/cats/biologiya.png)
Biology, 12.05.2021 18:20 itz0nlyheav
Comparative Anatomy
Classify the structures as homologous or analogous, depending on their structure and function.
1. legs of humans and limbs of elephants
2. fins of dolphins and flippers penguins
3. feathers of birds and scales of reptiles
4. arms of humans and wings of bats
a. Homologous
b. Analogous
c. Analogous
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:00
6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:20
Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water
Answers: 3
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 23:00
Select all the correct answers. which statements fail to meet the requirements of a scientific claim? a). in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency. b). flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. c). the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. d). even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true.
Answers: 2
You know the right answer?
Comparative Anatomy
Classify the structures as homologous or analogous, depending on their structur...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/en.png)
English, 27.09.2019 23:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/mir.png)
World Languages, 27.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 23:00
![question](/tpl/images/cats/mkx.png)
Arts, 27.09.2019 23:00