subject
Biology, 24.09.2019 15:50 mckeeshallea400

Ostriches don’t use their wings for flight, but they do use them for other functions, such as mating rituals and balance. many ancestors of ostriches did fly. what can you conclude about ostrich behavior from this information?
a)ostriches inherited the genes for wings from their ancestors, even though the function of these structures changed.
b)ostriches developed mutations in their wings to willfully adapt to their current environment.
c)ostriches lack a close evolutionary relationship with these ancestral birds.
din the near future, ostriches will have no wings because they have no need for them.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 16:10
Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?
Answers: 3
question
Biology, 21.06.2019 23:00
Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
Answers: 2
question
Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
Answers: 1
question
Biology, 22.06.2019 09:00
Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?
Answers: 3
You know the right answer?
Ostriches don’t use their wings for flight, but they do use them for other functions, such as mating...
Questions
question
Physics, 23.10.2019 12:00
question
Social Studies, 23.10.2019 12:00
Questions on the website: 13722360