From my notes
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1.mature shark
2. eggs
3. pups
4. new born shark
5. immature shark
then it goes on and on
Hypomorphic mutations are recessive, but haploinsufficiency causes some alleles to be dominant. A hypermorphic mutationchanges the regulation of the gene andcauses
Answer:
acidophiles
Explanation:
Acidophiles are organisms that can withstand and even thrive in acidic environments where the pH values range from 1 to 5.
• Homologous structures: Both Ostriches have wings similar in form to those of their ancestors, but that do not allow the birds to fly.
Homologous structures are those that have structural similarities but are different in function. For example, if we look at the anatomical structure of a bird’s wing, it is very similar in structure with a human arm. However, over the course of time they have evolved to perform different functions.
• Vestigial structures: The inner ear bones of mammals have evolved from bones that form the jaws of reptiles.
Vestigiality refers to the process in which some structure lose their function over the course of evolution in some specie but they are functionally normal in other species. Such a structure is the inner ear bones of mammals which donot perform an important function in mammals but do perform in reptiles.
• DNA sequence data: Both Genes involved in RNA replication are conserved among bacteria and animals, suggesting a common evolutionary origin.
The sequencing of genetic data is an excellent method of finding the evolutionary histories and relatedness of different organisms. This field of sciences is called phylogenetics and the mentioned example is the result of phylogenetics.
• Analogous structures: The jointed legs of insects and vertebrates arose independently, indicating a different evolutionary origin.
Analogous structures are those that have similar function but they look very different in structure or anatomy. This is because they have been evolved from different ancestors and perform different functions. One example of these structures is mentioned, The jointed legs of insects and vertebrates that look different bur perform same function.
Option A The revision probably decreased world trade because gasoline that previously couldn’t be sold in the United States had to be sold in other countries.
<h3>What part does the WTO play in preserving the environment?</h3>
Through its goal of promoting sustainable development and preventing protectionism, its regulations and enforcement procedures, and its participation in other WTO bodies, the WTO helps to conserve and preserve the environment.
<h3>What environmental harm is the WTO causing?</h3>
One of the main causes of deforestation, soil erosion, excessive water consumption, marine pollution, and finally species extinction is the increase in commerce in natural resources.
<h3>What does the 1995 establishment of the WTO mean?</h3>
The sole international body that has been dealing with international trade regulations is called as the World Trade Organization (WTO). The WTO agreements, that were negotiated, signed, and then ratified by the majority of the world’s trading states, form the foundation of the WTO.
To know about the WTO visit:
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