Biology
Biology, 28.07.2019 08:30, evan67

How and why do scientists think humans have evolved?

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 22.06.2019 01:30, soliseric879
As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
Answers: 2
image
Biology, 22.06.2019 03:00, babygirlqueen5588
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
image
Biology, 22.06.2019 04:00, sophiaa23
Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
Answers: 1
image
Biology, 22.06.2019 07:00, rebekahhenton
The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
Answers: 2
Do you know the correct answer?
How and why do scientists think humans have evolved?...

Questions in other subjects: