The human faces is yellow in colour due to the presence of a pigment called___?

Q: Biology Question:   1. Which is not part of the group? Describe the components remaining…

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A: The burn accident and its impact on the human body can be quickly estimated by using a method called…

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A: Inferential measurements are strategies that permit us to utilize these tests to create…

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Q: The _____ is a snail-shaped, fluid-filled organ that converts physical sound waves into a neural…

A: A sound wave entering into the ear vibrates the eardrum. The fluid in the ear is moving and it bends…

Q: Which has been associated with aging in humans? an increase in the number of mitochondria…

A: Mitochondrial dysfunction, which includes a reduction in oxidative capability and a rise in…

Q: The structure pointed by the arrow is?

A: There are two types of the matrix:- 1) Intercellular matrix- It is also known as the Interstitial…

Q: Camels are found in desert where as lions are found in jungle.by which phenomenon they survive in…

A: Habitat refers to the environment in which creatures live. A residential place is referred to as a…

Q: Two photos attached of grasshoppers and rat dissection questions: Question 1 for the grasshopper…

A: The diagram of rat dissection with the labellimg A depicts liver. The diagram of grasshopper…

Q: tissues in dermis of the crocodile skin

A: Skin is the largest organ that covers the outside of the body. The skin along with its appendages…

Q: Hyaline cartilage is found in the external ear of mammals.

A: Cartilage is a soft connective tissue that differs from bone in a number of ways. For one thing,…

Q: What factors caused the correlation between the reduction in skin pigmentation in humans and…

A: Environmental factor and genetic factor aswellas epigenetic factors are combinely controlling our…

Q: There are species of fish that live in caves no longer connected to the surface. These fish have eye…

A: Evolution is the variation in the characteristics or features of a species over several generations…

Q: The skin of a fish produces mucus whose function is: O a. It repels predators. O b. It helps the…

A: The skin of the fishes secrete mucus as in fishes the epithelial surfaces of the skin are covered by…

Q: In humans, pointed eyebrows are dominant over smooth eyebrows Mary's father ha T

A: Diploid organisms contain two copies of a gene (allele) in their chromosomes. If both the genes are…

Q: Skin works as a respiratory organ in which Animals

A: Respiration is the intake of O2 and release of CO2.

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A: Nocturnal animals are more active at night than daytime. These animals sleep during the daytime and…

Q: What is body symmetry

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Q: A soccer player helps maintain stable body temperature during the game by perspiring. The sweat…

A: A stable internal body condition is required for the organ systems to function properly. Proper…

Q: maim functions, input ,output.

A: Metabolism is a process in which food is converted into chemical energy using multiple enzyme…

Q: Whereas the larvae of a particular species of marine crab are bright orange, the adults of the…

A: * No she didn't recognise all the question of mechanism, she failed to explain the question of…

Q: Sometimes cattle or even human beings give birth to their young ones that are having extremely…

A: Genetics is the branch of biology which deals with the study of genes, heredity and variation in…

Q: what is the moon

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Q: original Homo sapiens had black skin and why skin tones changed?

A: It is the subspecies that consists of the only living members of genus homo,  modern human beings.

Q: Explain why human cancer is a good example of short- sighted evolution. A couple of sentences answer…

A: Cancer is a disease in which individual mutant clones of cells begin by prospering at the expense of…

Q: tissues found in the skin of crocodile

A: Crocodiles are big aquatic reptiles found primarily in the tropics. Crocodylinae is the subfamily in…

Q: Aposmatic coloration... O provides camouflage against predators O makes an organism look like…

A: Asposmatic coloration * Aposematic or warning coloration is used by some organisms to signal their…

Q: What details stand out to you? What do these details reveal/suggest?

A: The image appeared in the Leatherneck magazine published by the then US Marine Corps in the year…

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A: Developmental psychology is a scientific discipline that seeks to explain growth, development, and…

Q: Vertebrates became successful in relatively dry environments due to what characteristic? the ability…

A: There were a series of adaptions when animals started to move out of water. These included a better…

Q: Which organelle stores the information that determines an individual's hair color

A: In this question, we have answer the name of cell organelle which store the information for hair…

Q: As body size  decreases,wing length increases.why

A: The decrease in body size and an increase in wing size is an animal adaptation to a warming climate…

Q: A poisonous frog evolves bright skin colour, this is most likely riven by

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A: By enhancing equipment and upgrading health facilities, the Department of Health hopes to create and…

Q: What is one important function of melanin?   A. Causes the skin to become cooler   B. Absorbs…

A: Melanin is a pigment that is produced by the melanocytes present in the stratum basale and the…

Q: How is the ability to recognize the umami taste an evolutionary advantage? a. Umami identifies…

A: There are four types of primary tastes that can be detected by humans. These are sweet, sour,…

Q: Explain why consuming food rich in vitamin A can help to prevent night blindness. Explain why…

A: . Vitamin A is a very important nutrient. The retinal and retinol are called preformed vitamin A.…

Q: Describe industrial melanism and the effect it had on peppered moths.

A: adaptation to environments is a form of natural selection which helps forming species .

Q: anthropology question A femur exhibits a clean, round entrance wound to the popliteal surface that…

A: The popliteal surface of the femur is the one present at the caudodistal part of this bone. It is a…

Q: Which is considered most primitive? A C B D

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Q: _________________________ proteins are embedded in amembrane.

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Q: Genetics is the study of O sperm and eggs. the effect of the environment on health. inheritance of…

A: Gregor Mendel was a monk and a scientist who is known as the "Father of Genetics." He performed a…