samanthavacca12 samanthavacca12
  • 03-02-2021
  • Biology
contestada

6. How old is the 14 foot fossil fish found in Kansas?
7. How many years ago did the ocean invade North America?

Respuesta :

zamorahdavis813
zamorahdavis813 zamorahdavis813
  • 03-02-2021

Answer:

80 million years old, 130 million years ago

Explanation:

i hope that helpped!

Answer Link
DylanWooten DylanWooten
  • 03-02-2021

Answer:

80 million, 130 million

Explanation:

The fish called Xiphactinus is an old fish that is 14 feet long, with huge jaws, and it is 80 million years old.

The ocean invaded North America 130 million years ago at 24:18

Hope this helps!

Answer Link

Otras preguntas

Bailey drove 290 miles in 4 hours. Find the miles per hour.​
If a body travels half its total path in the last 1.10 s of its fall from rest, find the total time of its fall (in seconds).
Convert 250 lb·ft to N.m. Express your answer using three significant figures.
4,275.50= 391/2 of ____
The sum of two numbers is 50 and the difference is 10. What are the numbers?
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. They are charged to ± 8.0 nC . What is the electric field strength between the disks. A proton is shot
solve for x: -6 <x-1 <9​
NADPH is produced in the light independent reaction. a. True b. False
Find last year's salary if, after a 2% pay raise, this year's salary is $36,720.​
The total cost C ( in dollars) to participate in a triathlon series is given by the literal equation C =90x+35 where x is the number of triathlon in which you p