the food supply, said Claire Kremen, a conservation biologist at Princeton University in
New Jersey.…
The honeybee decline, which is affecting domesticated and wild bee populations
around the world, is mostly the result of diseases spread as a result of mites and other
parasites as well as the spraying of crops with pesticides, scientists say.…
Source: “Bee Declines May Spell End of Some Fruits, Vegetables,”
National Geographic News, October 5, 2005
The decrease in the honeybee population is partly due to
(1) the use of pesticides (3) the use of fertilizers
(2) a decrease in prey (4) a decrease in fruits and vegetables
I would also have to say: 1) the use of pesticides
I did a powerpoint presentation on the decrease of honeybees for biology in college. I cannot find the presentation I did however, I do remember some of the points I made.
Varroa Mites aka Varroa destructors (parasite) are also contributing to the honey bee population decreasing. They latch onto the honeybees and feed off of them. They also feed off of the larva's (baby version of a honeybee).
Another issue could be that GMOs. Plants DNAs have been altered so that they can fight disease and kill unwanted bugs.
Another issue is population ecology, which deals with density independent and dependent factors. Density-independent, deals with habitat destruction by natural disasters or humans. Dependent factors- overcrowding of an area.
Hopefully this helped and good luck.
solid and liquid
solid
Answer:
gas
Explanation:
In gas there are weak attraction forces present between the particles.
Properties of gases:
Molecule of gases randomly move everywhere and occupy all available space.
Gases don't have definite volume and shape and take the shape and volume of container in which it present.
Their densities are very low as compared to the liquid and solids.
Gas molecules are at long distance from each other therefore by applying pressure gases can be compressed.
The very weak inter molecular forces are present between gas molecules.
Properties of Liquid:
Liquid have definite volume but don,t have definite shape.
Their densities are high as compared to the gases but low as compared to the solids.
In liquid, molecules are close to each other and have greater inter molecular forces as compared to the gas molecules.
Properties of solids:
Solids have definite volume and shape.
In solids molecules are tightly pack and very close to each other.
Their melting and boiling point are every high.
The densities of solids are also very high as compared to the liquid and gas.
There are very strong inter molecular forces are present between solid molecules.
static information that does not change
emotional appeals
test that cannot be repeated
The right answer is detailed research with reliable sources
Science is all the knowledge that it possesses, acquired through study, reflection or experience.
Science, in the general sense, refers to the body of human knowledge that relates to facts that obey objective laws (or considered as such) and whose development requires systematization and method.
The term 'Infant BP: Normal' refers to the blood pressure of a normal infant. An infant's blood pressure is expected to be smaller than that of an adult due to their smaller size. Factors such as the infant's size, heart rate, and overall health can influence their blood pressure.
In this question, the term "Infant BP: Normal" refers to the blood pressure of a normal infant. The blood pressure of an infant is expected to be smaller than that of an adult because infants are shorter and their blood only feels a pressure of a shorter distance. The blood pressure of an infant is influenced by factors such as the infant's size, heart rate, and overall health.
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