chales330 chales330

19-04-2024
Biology

contestada

20. What is the assumption being made when scientists date objects by relative dating? How might
this assumption lead to the inaccurate dating of a sample? is
21. Two types of dating methods are used to establish the age of a rock or fossil. What is the
difference between relative dating and radioactive dating?.
22. What major event occurred at the end of the Cretaceous period?
How did this event affect the evolution of life in the Tertiary period?
This is an example of adaptive radiation. In your own words, define the term "adaptive radiation."
23. How do you suppose the super-continent, Pangaea, affected the evolution of life of Earth?

Respuesta :

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

1) what is the meaning of commutative property?2)what is the meaning of distributive property?3)what is the meaning of associative property?

A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..

A martini glass has the shape of a cone (on a stem). If 1cm^3 =1mL, how many milliliters of liquid can the glass hold. Use x=3.14 (10.9 cm left to right) and

if n is a positive integer, for what values of n is the function f(x) =x to the power of na) evenb) odd

How many legs do ladybugs have?

Wade can paint a certain room in 7 hours. Rhonda can paint the same room in 5 hours. How long will it take them working together to paint the room? Round your a

express each as a single power of 2...2^a X 2^b X 2^c2^a+b X 2^a-b

How many legs do ladybugs have?

A 700-watt gasoline engine and a 300-watt electric motor both do 3 J of work. Which machine can do the work faster? Explain your answer.

A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..