Answer:
Dropping in energy levels
Against their concentration gradient
Explanation:
The pair of electrons are passed down a series of electron carriers of progressively lower energy levels through a series of redox reactions in the electron transport chain, releasing energy (electrical potential energy) to be used by H+ pump for the active transport of H+ ions (aka protons) from a region of higher concentration to a region of lower energy level against its concentration gradient.
The assurance of an umbrella species advantage a biological community is by an extensive variety of different species are ensured and in addition their natural surroundings. Umbrella species will be species chosen for settling on preservation related choices, commonly in light of the fact that ensuring these species in a roundabout way secures the numerous different species that make up the environmental group of its natural surroundings.
Answer: C. In using a small number of "races," forensic anthropologists will incorrectly identify individuals from populations such as the Middle East or India, with the potential for false identification of the deceased.
Explanation:
Forensic anthropologists are the scientists who studies the morphological as well as the skeletal parts of the humans, animals, and birds both living or dead. These scientists can determine the age, sex and ethnic group or race in cases of impersonation as well as in cases of dead skeletal remains.
C. is the correct option, as it is a kind of bias. As the groups of humanity is wide in the form of white, black and Asian. Therefore, comparing the skeletal remains to small number of races can raise a valid criticism of the approach of skeletal examination and identification of deceased.
If it is always expressed it is dominant, also dominant allele is a possible answer. If it is not expressed unless both alleles are the same, it is recessive.
