The <span>era that is know as the age of mammals is the </span><span>Mesozoic
period.
Answer: Letter D
Hope that helps. -UF aka Nadoa</span>
<span>TAG: YOUR IT!!!!
It's pretty funny you opened this because......... over the next 4 days you will:
1. Have someone fall in love with you
2.Find a $20 on the ground
3.Go out with the person you like
4.Your best friend will get you a very nice gift
BUT first you have to fwd this! *Send to 10 ppl in the next 143 minutes. If you break the chain you'll have problems with:
-Relationships '
-your job/school your family for 5 years!!! ??
</span>
Hey there Abigaildonaimor,
A cyclist rode at an average speed of 10mph for 15 miles. How long was the ride?
Answer:
Time = Distance / Rate
= 15 miles / 10mph
= 1.5 hours
Hope this helps :D
<em>~Natasha♥</em>
1.Hans and Zacharias Janssen created the first microscope.
2.Robert Hooke was the first to use the word “cell.”
3.Anton van Leeuwenhoek observed small organisms he called “animalcules.”
4.Matthias Schleiden theorized that plants are made of cells.
5.Theodor Schwann theorized that animals are made of cells.
6.Rudolf Virchow theorized that cells come from other pre-existing cells.
