Biology, 12.01.2021 01:00 joelpimentel
About 70 years ago, cane toads were introduced to Australia. The toads are toxic to some species of snakes, such as Dendrelaphis punctulatus. The longer an individual snake is, the greater its chance of survival after eating a cane toad. Which of the following did scientists most likely observe in the D. punctulatus snake population as a result of the presence of the cane toads?
A. The entire population was killed by the toads. B. The entire population became resistant to the toads.
C. The average body length in the population increased.
D. The average body length in the population decreased.
Answers: 2
Biology, 21.06.2019 22:00
According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..
Answers: 1
Biology, 21.06.2019 22:30
Witch type of microscope is used to view very small cell components like proteins and dna?
Answers: 2
Biology, 22.06.2019 00:00
Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in
Answers: 1
Biology, 22.06.2019 02:00
The idea of spontaneous generation was disproved by in a experiment involving jars of meat
Answers: 1
About 70 years ago, cane toads were introduced to Australia. The toads are toxic to some species of...
Biology, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48
English, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48
Health, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48
Mathematics, 03.02.2020 05:48