Which fact represents evidence for the big bang theory?
A.
Every object located in the universe emits radiation.
B.
The mass that makes up the universe consists of 25% helium.
C.
The Sun around which Earth revolves is not the biggest star in the universe.
D.
Human eyes cannot perceive all forms of electromagnetic radiation.

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

Which image shows labeled organelles that are present only in plant cells?

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti