Which concept is not part of the theory of evolution?
1)present day species developed from earlier species
2)some species die out when environmental changes occur
3)complex organism develop from simple organisms over time
4)change occurs according to the needs of an individual
Answers: 1
Biology, 21.06.2019 20:30, Cocco
Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data
Answers: 2
Biology, 22.06.2019 07:50, andrewmena05
How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.
Answers: 1
Biology, 22.06.2019 12:30, MikeCrotch19251
Are the layers of rock above and below the coal older or younger?
Answers: 1
Which concept is not part of the theory of evolution?
1)present day species developed f...
1)present day species developed f...
History, 20.07.2019 03:00
Biology, 20.07.2019 03:00
Mathematics, 20.07.2019 03:00
Physics, 20.07.2019 03:00
Mathematics, 20.07.2019 03:00