Do all chromosomes have the same DNA? Are autosomal genes on the same chromosome? Can somatic cells have a different number of chromosomes? Do all organisms have the same number of chromosomes? Do unreplicated and replicated chromosomes count for the same amount?
When Woese began his classification efforts, he noticed that there were distinctions between some types of organisms that had been previously lumped together as bacteria because they were all prokaryotes. Uncovering the Third Domain Woese's groundbreaking research reshaped our understanding of the diversi...
aThe balance of nature is a very elaborate and very delicate system of checks and counterchecks.It is continually being altered as climate change as new organisms evolve as animals or plants permerate to new areas.But the alterations have in the past,for the most part,being slow,whereas with...
Asexual organisms For the most part, bacteria reproduce asexually, with individual bacterium splitting in two to create genetically identical clones. "It's
Why are adaptations important to organisms? Why do parasites kill their hosts? Why don't placental mammals have photolyases? Why is the food chain important? Why do animals live in the abyssal zone? Why did animals evolve snouts? Why do dogs lick?
Organisms of different species frequently evolve adaptations that make them utterly and specifically dependent on each other for resources. For example, many trees must have mycorrhizal fungi living in their root systems, fungi that are indispensable to the tree because they facilitate mineral uptake fr...
aorganisms were the first to evolve since they were utilized by heterotrophs as a food 正在翻译,请等待...[translate] aExtended-release tablet formulation of minocycline hydrochloride (Solodyn(R)) is indicated for the treatment of inflammatory lesions of non-nodular, moderate to severe acne vulgaris...
What was the first animal to evolve? For biologists to call it an animal, an organism needs to be able to eat and must consist of multiple nucleus-containing cells that have specific functions. Sponges, filter-feeding organisms often anchored to rocks or the sea floor, were the first animals...
For biologists to call it an animal, an organism needs to be able to eat and must consist of multiple nucleus-containing cells that have specific functions. Sponges, filter-feeding organisms often anchored to rocks or the sea floor, were thefirst animals to evolvearound600 million years...
All insects have six legs because six legs allow for the insect to support its own body weight and move freely. The absence of four legged and eight...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...