The order of evolution trends in plants is
Bryophyta, Thallophyta, Pteridoiphyta, and Spermatophyta
Thallophyta, Bryophyta, Pteridoiphyta, and Spermatophyta
Spermatophyta, pteridophyta, Bryophyta, and Thallophyta
Bryophyta, Pteridophyta, Spermatophyta, and Thallophyta
Correct answer is B
No explanation has been provided for this answer.
Which of the following best describes the adaptation of the earthworm to its habitat?
Living in burrow during the day to prevent desiccation
Burrowing into soft soil to store food
Possession of segmented body to reduce movement
Possession of a few bristles for defence
Correct answer is A
No explanation has been provided for this answer.
The accepted concepts for the theory of Natural Selection does not include
tendency for organisms to over produce
struggle for existence
survival of the fittest
use and disuse of body parts
Correct answer is D
No explanation has been provided for this answer.
Parasitism can best be defined as an association between two organisms in which
both organisms benefit
one organism gains and the other neither gains nor loses
both organisms suffer some disadvantages
one organism gains and the other loses
Correct answer is D
No explanation has been provided for this answer.
Industrial melanism in moths
Selective breeding in cattle
Insecticide resistance in some mosquitoes
Development of long necks in giraffes
Correct answer is C
No explanation has been provided for this answer.