Properties and reactions
Name a physical property
color, etc
What state of matter is Oxygen?
Gas
A bird displaying their feathers to find a mate is what type of trait?
Behavioral
Darwin
Pollution that is in liquid form and usually the result of human wastes
sewage
A pH of 3.3 represents what
Acid
How many electrons are in Carbon?
6
A person having a scar is what type of trait. Answer is not physical
acquired
Finches were studied when the theory of natural selection was created. What about the finches was important to this research?
beak shape/size
Pollution that cannot be traced to where it came from
nonpoint source
Liquid changing to a solid
Freezing
What is the atomic mass of Bromine?
79.9
A person's height is what type of trait. Not physcial
Inherited
Give an example of overproduction
sea turtles, etc
Pollution released into the air is called. Answer is not air pollution
emissions
What type of reaction is this, Na + LiCl --> Li + NaCl
Single replacement
Name a noble gas
helium, etc
A red flower and a white flower produce an offspring that is red and white. What type of dominance?
Co-dominance
Why does natural selection only work for organisms that use sexual reproduction
diversity
What is the compound that is good for humans high in the atmosphere but dangerous when it is at ground level?
Ozone
What number is required to balance the following equation where the question mark is: ? K + B2O3 --> 3K2O + 2B
6
How many neutrons are in Chlorine?
18
Parents with alleles Bb and bb have offspring. What is the percent chance that one of the offsprings carries a recessive allele
100%
The industrial revolution led to a change in the type of this species of animals in the United Kingdom
peppered moths
A resource that is always available or replenished quickly
Renewable