Describe the conditions required for natural selection, including: overproduction of offspring, inherited variation, and the struggle to survive, which result in differential reproductive success.-lol
Ive had this bug on my porch for days now and hes been upside down in the same spot. He still moves when I touch him. I gave him some water. He didnt say if he liked or not. He is on his death bed for
The unifying concept in biology that provides an explanstion for the vast diversity of life on out planet is the
a. binomial nomenclature systemb. cell theoryc. gene-chromosome theoremd. theory of
a. Their physical appearanceb. Their ability to breed with one anotherc. environment they live in-b..-B. A species is defined by the ability to produce viable, fertile offspring.-Same as the other two
Fruit flies normally have eight chromosomes. The diagram below shows the results of meiosis in three fruit flies to produce gametes with the number of chromosomes indicated. The male then mates with b
a. harmless and does not cause lasting cellular damageb. mutagens might cause permanent DNA changesc. damaging to gametes and has no effect on somatic cellsd. only temorarily damaging to cellular DNA-
I have a bio test tommorow and im getting confused between the two. they have the same definitions in my book..-Adaptive radiation is where different groups of the same species migrate to different pl
The characteristics of connective tissue are cells surrounded by a matrix of fibrous material.In the case of blood, the matrix is not solidified until clotting is induced.The derivation of blood cells
In some wild deer populations, selection by human favours the survival of smaller males, since large bucks are preferentially hunted. --- In these populations, will mutations for small size occur more
two evolutionary consequences if the process of crossing over in meiosis ceased to occur-1.All linked alleles would remain linked indefinitely - no chance of them assorting independently.
Sorry, that
oh is that a fact?
or perhaps its the other way around. if you have a more copper and zinc rich diet then you are more intelligent. time to eat some coins!!!-So the unintelligent people can decapitat
Im currently in a Biology major.. but afterward I plan to do a masters in Physiology..
Usually the requirements are: getting a GPA of 3.2 (B+) , a good science background and lab is an asset
Is Biolog
a. produce the most viable offspringb. live the longestc. consume the most foodd. be the strongest and the fastest-a-The purpose of any population is to ensure that the population survives. Individual
My best friend is pregnant and we are disgreeing which eye color her baby will have. I say brown or hazel she says she thinks it will be blue.
She has brown eyes.
Her grandparents have blue, brown.
Earthworms travel underground by the means of waves of muscular contractions which alternately shorten and lengthen the body. The shortened part is anchored to the surrounding soil by tiny claw-like b
