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What are 3 steps of biological evidence that provides the basis for the theory of evolution?
Fossil record: Shows a pattern of gradual change in species over time, supporting the idea of common ancestry and evolution. Comparative anatomy: Similarities in bone structure and body plans among different species suggest they share a common evolutionary history. DNA evidence: Genetic similarities between different species reveal evolutionary relationships and provide strong support for the theory of evolution.
What evidences exist to support evolution?
Evidence for evolution includes the fossil record, comparative anatomy, embryology, genetics, and molecular biology. Fossils reveal transitional forms between species, while similarities in structures and developmental processes among different species provide clues to common ancestry. Genetics and molecular biology show similarities in DNA sequences and gene expression patterns, supporting the idea of shared ancestry among living organisms.
The support tissues in the body consist of what?
The support tissues in the body consist of connective tissues such as tendons, ligaments, and cartilage. These tissues provide structure and support for other tissues and organs in the body.
How do the muscular and skeletal systems collaborate to support the body's movement and structure?
The muscular system and skeletal system work together to support the body's movement and structure. Muscles attach to bones and contract to move the bones, allowing the body to move. The skeletal system provides a framework for the muscles to attach to and supports the body's structure. This collaboration allows for coordinated movement and stability in the body.
How many rids are there in human body?
There are 206 bones in the human body, which can be considered as "rods" providing structure and support.
What are 3 steps of biological evidence that provides the basis for the theory of evolution?
Fossil record: Shows a pattern of gradual change in species over time, supporting the idea of common ancestry and evolution. Comparative anatomy: Similarities in bone structure and body plans among different species suggest they share a common evolutionary history. DNA evidence: Genetic similarities between different species reveal evolutionary relationships and provide strong support for the theory of evolution.
What is an internal body-support structure called?
An internal body-support structure is called a skeleton. It provides support, protection, and structure for the body.
What are 3 structural similarities shared be all living things?
They all have a body structure.
Which body system is responsible for giving the body structure to support itself?
organ system that give your body structure
What is internal body -support structure?
endoskeleton
What body part gives your body support and structure?
skeletal system
What evidences exist to support evolution?
Evidence for evolution includes the fossil record, comparative anatomy, embryology, genetics, and molecular biology. Fossils reveal transitional forms between species, while similarities in structures and developmental processes among different species provide clues to common ancestry. Genetics and molecular biology show similarities in DNA sequences and gene expression patterns, supporting the idea of shared ancestry among living organisms.
Why do the body structures of some species support Darwin' s theories?
a cell can make mistakes when it copies what in the dna
How might evolution and adaptation account for similarities and differences between hippos and whales?
Hippos and whales share a common ancestor, which explains some of their similarities, such as body structure and certain physiological traits. Over millions of years, both groups adapted to their respective environments—hippos to semi-aquatic life and whales to fully aquatic life. These adaptations resulted in significant differences, including body shape, respiratory systems, and modes of locomotion, showcasing how evolution shapes organisms in response to their habitats while preserving shared lineage traits.
What are the thee functions of bones in the human body?
structure, support, and movement
What do bones do for the human body?
they keep it up and give it structure and support
How does the structure of the skeleton and its bones serve its function?
they give the body support
