Biology
Biology, 19.08.2019 06:00, griffislandon74

What is the mechanism of natural selection?
a. any individuals in a population can be selected entirely by chance.
b. after a change in the environment a species will evolve adaptations to the new conditions.
c. if an adaptation to the environment is useful, an individual will develop it and pass it on to its offspring.
d. variations amongst individuals of a population are selected by a changing environment.

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:00, rireneb
This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?
Answers: 1
image
Biology, 22.06.2019 11:30, kmchippps
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
Answers: 3
image
Biology, 22.06.2019 11:40, lyn94
Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above
Answers: 1
image
Biology, 22.06.2019 11:50, afropenguin2853
Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material
Answers: 1
Do you know the correct answer?
What is the mechanism of natural selection?
a. any individuals in a population can be selecte...

Questions in other subjects:

Konu
Mathematics, 23.11.2020 16:20
Konu
Mathematics, 23.11.2020 16:20