oxygen, carbon dioxide
Biogeography is the scientific study of the distribution of species and ecosystems throughout geographical space and over periods. It combines information from biology, geology, and climate science to understand where life exists, where it did in the past, and where it might in the future.
Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. It examines patterns of species distribution on Earth and their historical changes. For instance, if we take the example of kangaroos being native to Australia, it's the field of biogeography that explains why such a condition came to be. By merging information from different scientific fields such as geology, biology, and climate science, biogeography can tell us where life exists now, where it existed in the past, and where it might exist in the future. Biogeography is broadly divided into two types: Historical Biogeography (which focuses on long-term, evolutionary timescales) and Ecological Biogeography (which focuses on shorter, ecological timescales). It's a key element in many biological and geographical studies, as understanding the spatial distribution of species can help in conservation planning and can provide insight into the processes of evolution & adaptation.
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b. the plan automatically increases in value by 500%
c. you don’t have to pay into a 401(k) with your own money
d. the amount you contribute reduces your taxable income
One of the big advantages to a 401(k) plan is that the amount you contribute reduces your taxable income. The correct answer is (d).
A plan is a detailed proposal for achieving a specific goal or objective. It typically involves outlining a series of steps or actions that need to be taken in order to achieve the desired outcome.
One of the big advantages to a 401(k) plan is that the amount you contribute reduces your taxable income.
Therefore, the correct answer is option d. the amount you contribute reduces your taxable income.
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Answer:
genotype, phenotype
Explanation:
The genotype is the individual's collection of genes, is a unique version of DNA sequence. Phenotype is the expression of these genes, they are the observable characteristics an individual presents and it can be influenced by many factors such as environment, diet, etc.
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B. They have a true body cavity.
C. They have two germ layers.
C. They have two germ layers.
Members of the phylum Porifera are not considered diploblastic because they do not have two germ layers. Instead, they have a unique level of organisation where their cells do not form tissues or organs. The term 'diploblastic' correctly applies to organisms like jellyfish or sea anemones that have two germ layers producing various tissues and organs.
Members of the phylum Porifera, often referred to as sponges, are not considered diploblastic because they do not have two distinct germ layers. Instead, they possess a unique level of organization in which their cells do not form tissues or organs. Confusingly however, they do have two layers of cells, but these do not equate to the germ layers seen in true diploblastic organisms like cnidarians.
In a true diploblastic organism, such as a jellyfish or sea anemone, the two germ layers - the ectoderm and endoderm, produce the various tissues and organs of the organisms. The jellyfish's tentacles and mouth, for instance, are produced by the ectoderm, while its digestive cavity is produced by the endoderm.
So, the statement that clarifies the term 'diploblastic' with respect to members of Porifera is not accurately represented by any of the provided options, since they are not truly diploblastic. The closest would be 'C. They have two germ layers', but this is still not technically correct for the reasons mentioned above.
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Answer:
if they stop moving they will DIE
Explanation: