0
What else can I help you with?
Why do scientist today rely on molecular and genetic similarities to classify organisms?
Scientists rely on molecular and genetic similarities to classify organisms because these traits provide more accurate and precise data on evolutionary relationships. DNA and protein sequences reveal shared ancestry and allow for more detailed comparisons across a wide range of species, leading to a more reliable classification system. Additionally, molecular data help uncover hidden relationships that may not be apparent based solely on physical characteristics.
Role of ecological dominance in an ecosystem?
If a species is ecologically dominant, it dominates the biomass of the ecosystem (think big dipterocarp trees dominating a rainforest). These organisms influence the ecosystem due to their huge size or enormous number. Other organisms rely on these species and removing them often has a domino effect of local extinctions.
What is A group of potentially interbreeding organisms that may or may not live in the same area is referred to as?
A group of organisms of different species living together in a particular place is called a community. An ecosystem is a community that interacts with the abiotic factors of their environment.
What problems are faced by taxonomists who rely on body-structure comparisons?
Convergent evolution can lead to quite different organisms evolving similar body structures. This makes it difficult for taxonomists to decide how the organisms should be classified.
Use ecosystem in a sentence?
The ecosystem is capable of mainting food for many species.
Why do scientisits today rely on molecular and genetic similarities to classify organisms?
Scientists rely on molecular and genetic similarities to classify organisms because these similarities provide more accurate and precise information about evolutionary relationships between species. By comparing DNA sequences and molecular structures, scientists can determine the degree of relatedness between different organisms, leading to a more robust classification system based on evolutionary history.
What Will happen if there was no system of classification?
Without a system of classification, it would be extremely difficult to organize and understand the vast diversity of living organisms. Scientists rely on classification to group similar organisms together based on their characteristics and evolutionary relationships. Without this system, studying and communicating about different species would be chaotic and confusing.
Why do scientist today rely on molecular and genetic similarities to classify organisms?
Scientists rely on molecular and genetic similarities to classify organisms because these traits provide more accurate and precise data on evolutionary relationships. DNA and protein sequences reveal shared ancestry and allow for more detailed comparisons across a wide range of species, leading to a more reliable classification system. Additionally, molecular data help uncover hidden relationships that may not be apparent based solely on physical characteristics.
What does non obligate mean?
"Non obligate" refers to organisms or processes that do not rely on a particular condition or resource for survival or function. These organisms or processes can adapt to different conditions or resources as needed.
How do organisms in a biome depend on abiotic factors?
Organisms in a biome rely on abiotic factors like temperature, sunlight, water availability, and soil composition for their survival. These factors influence the type of species that can thrive in a particular environment, affecting things like their growth, reproduction, and overall health. Changes in abiotic factors can have significant impacts on the biodiversity and distribution of organisms within a biome.
What is the term used in organisms that rely on chemicals to survive?
All organisms rely on chemicals to survive. Water is a chemical.
Are there organisms that do not rely on other organisms for food?
Most plants.
Role of ecological dominance in an ecosystem?
If a species is ecologically dominant, it dominates the biomass of the ecosystem (think big dipterocarp trees dominating a rainforest). These organisms influence the ecosystem due to their huge size or enormous number. Other organisms rely on these species and removing them often has a domino effect of local extinctions.
Why is there a need to classify organisms?
Organisms are classified to determine their ancestry, evolutionary process, relation to other species, and genetic information. This is very important information that is needed to better understand how life forms were created and to help scientific research maintain accurate studies.
Do all mammals rely on other organisms?
yes
What organisms rely on food for energy?
all heterotrophes
How do species make a living?
The only species that has to rely on currency to survive - is humans !
