yasmeengabrielle yasmeengabrielle

23-04-2018
Biology

contestada

An understanding of which of these best enabled scientists to determine the approximate ages of fossils?
a Genetics
b Radioactivity
c Gravity
d Physics

Respuesta :

wendyarreola wendyarreola

23-04-2018

(To get absolute age, you use radioactivity)

Answer Link

Otras preguntas

(VHL) Satan uses what is intended for good and changes it to an instrument of _______.

Normal QRS complexes should have a width of: A. 0.04 seconds or less B. 0.10 seconds or less C. 0.12 seconds or less D. 0.20 seconds or less

Which of the following pieces of evidence best supports an argument in the excerpt by Mark Grimsley, historian? a) Statistical analysis b) Eyewitness account c)

b. Answer this question: Which of the following might reasonably explain the change in Gilder's population?

What functions does the Airlines Reporting Corporation (ARC) perform? 1) Airline ticket sales 2) Settlement of financial transactions 3) Data analysis and repor

A solid and hollow sphere roll down from an inclined plane of height h. What is the ratio of their speed A - 1 : 2 B - 1 : √2 C - 2 : 1 D - √2 : 1

Judith Butler's notion of gender performativity, as discussed in the research group philosophy understanding gender (2018), primarily suggests that: a) Gender i

What is the term used to describe a lack of emotion? 1) Apathy 2) Empathy 3) Sympathy 4) Compassion

The rectangle is 24 inches long and 18 inches wide. What was the ratio of its length to its width? a. 4:3 b. 3:2 c. 2:3 d. 3:4

Chandler e Isane les gusta montar en bicicleta para hacer ejercicio. Estaban discutiendo si tenían o no un ritmo similar para poder planificar un momento para a