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BIOLOGY
HIGH SCHOOL
Which of the following would characterize a nonhereditary disease of white blood cells? Excessive bleeding that will also be prevalent in other family members Excessive bleeding that will not be prevalent in other family members Inability to fight infection that will also be prevalent in other family members Inability to fight infection that will not be prevalent in other family members
BIOLOGY
HIGH SCHOOL
How does biofuel use differ from solar, wind, and geothermal energy use? a. Biofuels can have a more widespread use. b. Biofuels are less damaging to the environment. c. Biofuels are not a renewable energy source. d. Biofuels cannot be used as an energy source. a. Biofuels can have a more widespread use. b. Biofuels are less damaging to the environment. c. Biofuels are not a renewable energy source. d. Biofuels cannot be used as an energy source.
BIOLOGY
HIGH SCHOOL
Which two microscopes generate three-dimensional images
BIOLOGY
HIGH SCHOOL
Which experiment should be conducted as a field investigation?
BIOLOGY
HIGH SCHOOL
The scientific evidence that scientists use in supporting or critiquing the conclusions of experiments usually consists ofa)raw data.b)outlier data.c)precise data.d)summarized data
BIOLOGY
HIGH SCHOOL
Which of the following questions can be answered scientifically? 1) Should we just let the river flow where it wants? 2) What can be done to stop erosion? 3) Is erosion control worth the financial costs? 4) Can planting cover crops reduce erosion?
BIOLOGY
HIGH SCHOOL
Glucose has _____ carbon atoms. 12 6
BIOLOGY
HIGH SCHOOL
Multiple Choice Earth Science Question and Answer !!Q: The effects of Erosion by a Continental glacier can be compared to the actions of a .. a. cement mixerb. bulldozerc. ditch diggerd. auger
BIOLOGY
HIGH SCHOOL
Currently, most organs that are harvested for transplant are transported from the donor to the recipient packed in ice and must be implanted within a matter of hours. How is organ culture an improvement on this transport method?Organs that are packed in ice can be damaged by frostbite during transit. 2 Cultured organs can be kept alive for several weeks before transplant. 3 Extra culture medium is easier and cheaper to transport than extra ice. 4 Organ cultures can be shipped as cargo rather than hand delivered.
BIOLOGY
HIGH SCHOOL
Jupiter is 5.2 AU from the sun. What is its distance from the sun in kilometers? 28,846 km 78,000 km 28,846,153 km 780,000,000 km<-----
BIOLOGY
HIGH SCHOOL
Which is a disadvantage of using DNA technology?edible vaccinesphytoremediationherbicide tolerancegene transfer to nontarget species
BIOLOGY
HIGH SCHOOL
An energy resource that can be replaced by nature in a relatively short time is known as a(n): a. replaceable energy resource b. renewable energy resource c. inexhaustible energy resource d. non-renewable energy resource
BIOLOGY
HIGH SCHOOL
Which word belongs in a different group than the group below?brain, glands, motor neuron, movement, muscles, sensory neuron, stimulibrainmotor neuronglandsstimuli
BIOLOGY
HIGH SCHOOL
Humans affect the carbon cycle in many ways through the use of fossil fuels, clear cutting of forests, and controlled burns. Which of the following processes can help counteract these human interactions
BIOLOGY
HIGH SCHOOL
In a cell, protein synthesis is the primaryfunction of(1) ribosomes (3) chloroplasts(2) mitochondria (4) vacuoles
BIOLOGY
HIGH SCHOOL
A patient has diabetes, a disease that causes high blood sugar levels. Which macromolecule will a dietician monitor most closely in a patient that has the disease
BIOLOGY
HIGH SCHOOL
Logistic growth curves are density-dependent. True/False
BIOLOGY
HIGH SCHOOL
i believe it is c Cladistics is a type of ______ developed by German biologist Willi Hennig to formulate a more objective method for classifying organisms. phenetics systematics evolutionary theory none of the above
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