There are two main types of research, which could be classified as manipulation and observation. Both types are fundamental in research.
Empirical research and evolutionEvolution is the subdiscipline in biology that studies how organisms change to adapt to challenging environmental conditions.
Empirical research refers to any scientific investigation in which conclusions are drawn from empirical evidence.
This type of research (empirical research) is based on observation of the natural world and experimental procedures.
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The driving forces of tectonic plates are related to convection currents in Earth’s ____.
A) crust
B) mantle
C) inner core
D) outer core
Answer:
B
Explanation:
Mantle
STUDY ISLAND :)
THE EARTH IS KIND OF LIKE THE MANTLE
the acceleration due to gravity on Mars if a person with a mass of 60.0 kg weighs 222 N. on Mars.
Answer:
I don't know if I understand, but since you didn't add the distance, here is the answer
(3.834517347 x 10 ^-26) m/s^2
Anthropologists deploy the method of ethnohistory to:_________.
i. provide state officials a verifiable history of a particular community or group.
ii. use purely archival documents in their research.
iii. study cultural change in periods for which a community had no written histories.
iv. blend quantitative and qualitative data to produce a concise timeline for the development of a particular community.
Given what we know, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
What is Ethnohistory?Ethnohistory is a method of study used by professionals such as anthropologists. This method uses a collection of historical records to produce data on previous civilizations and cultures.
Therefore, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
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Why don't the biggest and strongest individuals in a population always produce the most offspring?.
In some environments being big and strong lowers fitness
which is why it isn't a determining factor.
What are Offsprings?Offsprings are referred to as the young ones of organisms.
They are usually produced mostly as a result of different types
of cell divisions.
Big and strong individuals doesn't necessarily mean high fitness
level in terms of reproduction as cells of the gonads are usually
involved which is why it isn't a determinant.
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The diagram shows the different size of vacuoles between a plant cell and an animal cell why is the vacuole in a plant cell larger than a vacuole in an animal cell
Where is most of carbon dioxide on our planet stored?
A. Atmosphere
B. Oceans
C. Continents
D. Humans
Could someone help me in this question? ty :)
What is DNA polymerase?
Answer:
DNA pol./ymer/.a/ses are enzymes that create DNA molecules by assembling nucle.otides
Explanation:hope that helps have a good day (:
Answer:
A DNA polymerase is a member of a family of enzymes that catalyze the synthesis of DNA molecules from nucleoside triphosphates, the molecular precursors of DNA. These enzymes are essential for DNA replication and usually work in groups to create two identical DNA duplexes from a single original DNA duplex.
Explanation:
Suppose that one allele for an enzyme codes for a form that is active from pH 6.2 to pH 6.8 and another allele for this enzyme codes for a form that is active from pH 6.7 to 7.2. Heterozygous individuals show enzyme activity from pH 6.2 to 7.2. Why does this wider range of activity show overdominance
This range shows overdominance because heterozygous individuals make a mixture of two proteins with different optimums. Overdominance is a genetic phenomenon.
Overdominance and geneticsOverdominance is a phenomenon that occurs when the phenotype of a heterozygous individual is found outside the range of homo-zygous individuals.
This phenomenon (overdominance) is relatively common in genetics.
Overdominance confers an adaptive advantage to heterozygous individuals.
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What organ is attached to the umbilical cord in the fetal pig.
Answer:
The Liver
Explanation:
The largest organ in the abdominal cavity is by far the liver, just below the diaphragm (the flap of muscle separating the abdominal from the thoracic cavity). Notice the umbilical vein connecting the umbilical cord with the liver
