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BIO L-101 EXAM 1 2024/2025 WITH 100% ACCURATE SOLUTIONS
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BIO L-101 EXAM 1 2024/2025 WITH 100% ACCURATE SOLUTIONS
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BIO L-101 EXAM 1 2024/2025 WITH 100%ACCURATE SOLUTIONS
What did Lamark contribute to Biology? - Precise Answer
✔✔Inheritance of acquired characteristics; yes evolution but not sure
how
What did Cuvier contribute to Biology? - Precise Answer ✔✔Multiple
catastrophes, no evolution
What did Malthus contribute? - Precise Answer ✔✔Argued that as
population size increases, resources dwindle, the struggle to live
intensifies and the conflict increases
What did Hutton and Lyell contribute? - Precise Answer ✔✔- Principles
of Geology
- Subtle, repetitive processes of change had shaped Earth and challenged
the view that Earth was only 6,000 years old
What is homology? - Precise Answer ✔✔The state of having the same
or similar relation, relative, position, or structure
What is genetic variation? - Precise Answer ✔✔DNA differences
among individuals of a population
, What are alleles? - Precise Answer ✔✔Different forms of a gene
What is a mutation? - Precise Answer ✔✔A change in the sequence of
DNA
What is a gene pool? - Precise Answer ✔✔A population's genetic
makeup
What is a genotype? - Precise Answer ✔✔Allele combination to make
the actual trait
What is a phenotype? - Precise Answer ✔✔Physical aspect of what we
see in an organism
What is comparative anatomy? - Precise Answer ✔✔Study of
similarities and differences in body plans of major groups
What can we build with homology? - Precise Answer ✔✔We can build
ancestral lineage
What is a fossil? - Precise Answer ✔✔Mineralize or otherwise
preserved remains or traces (such as footprints) of animals, plants, or
other organisms
What is biogeography? - Precise Answer ✔✔The study of the
distribution of organisms around the world
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