Genetics
What is the best description of a pedigree chart?
A family tree that explains the family genetics.
Which process within the water cycle occurs just as clouds begin to form in the atmosphere?
Condensation
How do you calculate speed?
Distance divided by time
The system that controls body activities, contains the senses, carries and interpret messages and allows people to think, reason, and solve problem.
Nervous system
What are very large tropical storms with high winds?
Hurricane
In rabbits the allele for producing brown fur (B) is dominant to the allele for producing white fur (b). What will be the phenotype of a rabbit Bb genotype?
Brown fur
What is a natural phenomenon, not the direct result of human activity?
Volcanic eruption
The total potential and kinetic energy is?
Mechanical energy
Body structure from simplest to complex
cells, tissue, organ, body system
North Carolina uses air quality indicator system to notify residents of air quality. Which group of people would mostly be affected?
people with severe asthma
Which bulky hereditary structures containing DNA are found in the nucleus of a cell?
Chromosomes
The rising of warm air has which effect on the Earth's weather pattern?
It causes low air pressure
Authur is building a ramp for a school. He wants the ramp to require that people use the least amount of work possible to get into the school. How can he accomplish this?
By building the ramp across the longest distance
How does circulation of blood benefits living things?
supplies the body with oxygen
Which type of energy transfer is most likely to create severe storms with energy?
Convection
Which type of reproduction is most connected to natural selection because it increases genetic diversity?
Sexual reproduction
Which layer of the atmosphere has the highest air pressure?
Troposphere
A girl at the top of the slide, has the greatest?
Potential energy
When UV rays strikes the skin. It can prevent DNA replicating normally. Which term best describe UV light?
Mutagen
How does convection current affects temperature on coastal areas?
cooler during the day and warmer during the night
In dogs Short hair (S) is dominant and long hair (s) is recessive. A male dog is heterozygous for the hair length trait (Ss) and his short-haired mate is homozygous recessive for the hair-length trait (ss). What percentage of the offspring will most likely have long hair?
50%
When two air masses meet at a boundary, what is fomed?
Front
A force of 20N and 10N exerted on an object, how would you describe the force?
Unbalanced force
Which system is responsible for breathing
Respiratory system
Which cloud type is most associated with severe weather?
Cumulonimbus