In 1972, when the Clean Water Act was enacted, only one-third of the nation's waterways could support fishing or swimming. The map shows the number
of waterways in each state that still fail to meet EPA standards.
WA
MT
VTVM
ND
MN
OR
1D
MA
SD
WY
PA
NV
NE
UT
CO
KS
AZ
OK
NM
WI
NY
MI
IA
CT
IL IN OH
NJ
DE
MO
VA
мо
KY
NC
TN
AR
SC
MS AL GA
1 - 100
101-500
501 - 1000
FL
1001 - 5000
5001 or more
TX
Which of these states has the most waterways that still fail to meet EPA
standards?
A. Arizona (AZ)
B. California (CA)
C. Pennsylvania (PA)
D. North Dakota (ND)

Which is required for sexual fissiondiploid cell productionmeiosis

Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext

Chapter 11.1 & 11.2 notes section 11.1 1. every living thing has a set of ? inherited from its parents. 2. after becoming a ? , mendel spent several years studying ? and mathematics at the university of vienna. 3. during sexual reproduction, male and female reproductive cells join, a process known as ? . 4. pea flowers are normally ? , which means that sperm cells in pollen fertilize the egg cells in the ? flowers. 5. when mendel crossed plants with ? characters for the same trait, the resulting offspring had only one of the characters. 6. a ? is a specific characteristic, such as seed color or plant height, that varies from one individual to another. 7. filius and filia are the latin words for ? and ? . 8. the offspring of crosses between parents with different traits are called ? . 9.to mendel's surprise, all of the offspring had the character of only ? of the parents. 10. mendel's first conclusion was that biological inheritance is determined by ? that are ? from one generation to the next. 11. scientist calls the chemical factors that determine traits ? . 12. mendel's second conclusion is the ? . 13. the principle of dominance states that some alleles are ? and others are ? . 14. when mendel allowed the f1 plants to reproduce by self-pollination the traits controlled by ? alleles reappeared in about ? of the f2 plants in each cross.