You are walking to school on a December morning. There is a thin layer of snow on the grass. As you walk, you notice two distinct sets of paw prints left behind by some animals. One set is long and almost triangular shaped with large gaps in between pairs of prints. The other prints are round with four toes and they stagger diagonally. There are tufts of fur near the paw prints, some pieces are reddish orange, and some are a smoky brown color, possibly gray. By the time you get to school, you only see on the set of round paw prints and a few pieces of reddish-orange fur. The other prints stopped appearing suddenly. Based on this scenario, what kind of relationship do you think the two animals have?       Mutualistic     Commensalistic     Predator-Prey     Ammenalistic

Q: What is the difference between the laceration on scalp caused by iron rod and chop wound caused by…

A: Wounds are damages of the tissues that are caused due to different agents. The severity of the…

Q: What is the relationship between skin coloration and proximity to the equator? Explain in some…

A: The skin coloration among the humans across globe seems to show relationship with that of equator.

Q: When Theodore Conroy left his house to go to work on Tuesday morning, he saw that his car windows…

A: Yes, Theodore Conroy should be considered as the suspect for this crime because his DNA sample are…

Q: olor of skin and what is the process that dark and skin one is

A: The skin colour is predominantly determined by the pigment known as melanin. The human skin is…

Q: n 1 paragraph of 5 sentences what is the best way to protect your self from sun related damage.

A: The sunlight is divided into three components, visible, ultraviolet, and infrared lights. The…

Q: In albinism, the formation of melanin, a dark skin pigment, are blocked so that albinos

A: Albinism is a genetic condition that affects the production of melanin, the pigment responsible for…

Q: Reddened skin reflects eating too many carrots. inheriting extra melanin. dilated blood vessels,…

A: The largest organ of the body is the skin and plays various important functions of the body such as…

Q: Not sure which choices show this. Please help

A: We can say that The epidermis is the external layer of skin that helps in the protection of the body…

Q: This type of connective tissue makes up the dermis (indicated by arrow) of the skin: irregular…

A: The dermis is the middle layer of the skin. The skin is the largest organ of the body and is mainly…

Q: According to your textbook, the trend related to lighter skin pigmentation further from the equator…

A: Organisms are open systems that maintain homeostasis, are composed of cells, have a life cycle,…

Q: Answer A, B, C

A: A) Epidermis.=> Epidermis is the outermost layer of the skin. B) Sebaceous gland.=> Sebaceous…

Q: Explain the process of getting wrinkly skin. Is what happens to skin in an ocean vs. a freshwater…

A: The skin is a waterproof coat that protects the body's internal organs. The sebaceous gland secretes…

Q: The direction of hair growth of the eyebrow is a. downward b. towards the midline of the face c.…

A: The integumentary system forms the body's outer layer and is made up of nails, skin, hair, glands,…

Q: Why is there varlation In skin color among modern humans? Multiple Cholce People have different…

A: An individual's skin pigmentation is the result of genetics,and also the exposure of sun. Skin color…

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: The following layers (indicated by arrow) of cells make up the of the skin.

A: Skin is the layer of typically delicate, adaptable external tissue covering the body of a vertebrate…

Q: What percentage of Zach's Body was covered by burns?

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Describe how our skin darkens in the presence of sun. In your description, be sure to name the…

A: The skin is made up of two main layers: the dermis and the epidermis. There are various layers in…

Q: A medical assistant is assisting with wound care on a coworker in the clinic. Does the medical…

A: wound care is the treatment of non-healing wounds. The degree to which a wound heals depends on many…

Q: Explain The way in which Hopi culture contributed to the high incidence of albinism among members of…

A: Albinism is a disease caused by a flaw in the enzyme responsible for the production of melanin (the…

Q: A term for an infected hair follicle is ___.

A: Infected hair follicle may have clusters of small red bumps or white headed pimples which develop…

Q: Main coon is largest breed of cat but it’s body are they considered to be muscular or stocky or fat…

A: Maine Coon is the breed of cats with the largest body structure and is one of the domestic cats…

Q: The cosmetic industry sells many products that remove or prevent wrinkles. If this is true, why do…

A: Our skin has a good amount of elasticity and it is due to the secretion of oil. Oil is secreted by…

Q: If calcium and potassium concentrations in the fibrous dermis of echinoderms are high, the dermis…

A: Potassium is the principal cation within the body's cells. It is required for the proper fluid…

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

A: The pigment-producing cells (melanocytes) synthesize a natural pigment (melanin) found throughout…

Q: How can my one's exposure to sun throughout one's life contribute to a possible melanoma(Hint:think…

A: The main part of our cell, which regulates its function and is responsible for the formation of…

Q: Another one of the three major proportions divisions of the face is measured from the  a. normal…

A: The three major proportions divisions of the face are measured as - Upper third, Middle third,…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.