You that know the allele for fuzzy peaches is recessive and that its frequency is 0.7. In an orchard of 500 trees, you pick one peach from each tree. How many fuzzy peaches do you expect to find? (hint: fuzzy peaches' genotype is ff). You count 250 fuzzy peaches and 250 bald peaches. Is this the same as you expected? Test using Chi square analysis

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Why are common names a problem for scientist?