False the bear is claiming the area as it's territory
The chloroplasts of land plants is similar to cyanobacteria hence land plants evolved from microorganisms.
<h3>Meaning of evolution</h3>
Evolution holds that complex organisms came from simple life forms. There have been several approaches to the study of evolution. A conclusive proof of links between species is the existence of structures common to the both species.
<h3>Relationship between microbes and plants</h3>
Hence, a piece of evidence that supports the argument that land plants evolved due to presence of microbes is that the chloroplasts of land plants, which allow them to carry out photosynthesis, is a structure similar to cyanobacteria.
Learn more about evolution: brainly.com/question/2725702
Marsupials give birth to live offspring as well as undeveloped offspring that need to be in the pouch
Answer:
Assuming that the masses of the cars are the same
9 times
Explanation:
Kinetic energy can be computed using the formula:
Where:
KE = Kinetic energy
m = mass
v = velocity
As you can see in your problem, the velocity of the the first car mentioned is 3 times faster.
Looking at the the formula, velocity is raised to two (2). So if we put it in terms of equations this is how it will look:
Let v = velocity of the slower car
Car 1: velocity = (3v)
The increase is by a factor of 9.