Biology, 11.10.2019 18:40 marjorieheckaman
What did charles darwin mean when he stated that some organisms were 'more fit' than other organisms?
a) some organisms were heavier and stronger
b) some organisms were more likely to reproduce
c) not all organisms had the same natural life span
d) not all organisms were equally suited to gathering food
Answers: 3
Biology, 21.06.2019 20:00, Clover1072
Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes
Answers: 2
Biology, 22.06.2019 04:30, Ladarius566
In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?
Answers: 3
Biology, 22.06.2019 10:30, DEVlN6070
The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere
Answers: 1
What did charles darwin mean when he stated that some organisms were 'more fit' than other organisms...
Mathematics, 24.05.2020 02:59
Mathematics, 24.05.2020 02:59