3 years ago

Dinosaurs disappeared from Earth 65,000,000 years ago. Express this number in scientific notation.

Biology

2 answers:

Nana76 [90]3 years ago

5 0

6.5 x 10^7

Move the decimal point 7 spaces to the left.

cestrela7 [59]3 years ago

4 0

6.5*10^7 is the answer.
six point five multiplied by ten to the seventh power.

You might be interested in

Describe three methods used to decrease the chances that microorganisms will spoil<br> the food.

Tatiana [17]

1. wash your food.

2. put it in the fridge.

3. Cover it up.

I'm boredddd lol

3 0

3 years ago

In the biosphere, cycles can be very complex and interdependent. No cycle happens in isolation.

Taya2010 [7]

Answer: Thrue

Explanation:

4 0

3 years ago

Enzymes work best at?

alisha [4.7K]

They are kinda like catalysts

5 0

3 years ago

Read 2 more answers

How long ago did water form on earth

slega [8]

4.6 billion years ago

The study pushes back the clock on the origin of Earth's water by hundreds of millions of years, to around 4.6 billion years ago, when all the worlds of the inner solar system were still forming. Scientists had suspected that our planet formed dry, with high-energy impacts creating a molten surface on the infant Earth.

i hope this helped, have a nice day! (o:

5 0

3 years ago

Ossification means

Ira Lisetskai [31]

Answer:

:the natural process of bone formation.

6 0

2 years ago