Answer:
The dependent variable was the mass of the dialysis tubing after sitting in the beakers containing the mystery solutions.
Explanation:
Answer:
conservation of matter and energy
Explanation:
Genes are found on long strands of DNA. DNA is tightly wound into chromosomes.
Genes read the DAN code found on chromosomes. Chromosomes are long tightly wound strands of DNA.
DNA reads the nucleotide sequences found in genes. Genes are located on tightly wound structures called chromosomes.
Chromosomes are sections of DNA found on genes. Genes are long, tightly wound strands of DNA.
Answer:
it is the third option: DNA reads the nucleotide sequences found in genes. Genes are located on tightly wound structures called chromosomes.
Explanation:
Answer:
Its the last one
Explanation:
This is true weather is the condition of the air around us
Natural selection is the process by which species adapt to their environment. Natural selection leads to evolutionary change when individuals with certain characteristics have a greater survival or reproductive rate than other individuals in a population and pass on these inheritable genetic characteristics to their offspring. Simply put, natural selection is a consistent difference in survival and reproduction between different genotypes, or even different genes, in what we could call reproductive success. [A genotype is a group of organisms sharing a specific genetic makeup.]
Answer:
Amphibians evolved during the middle of the Devonian period (416 to 359 million years ago) from the lobe-finned fish of the vertebrate class Sarcopterygii. Species within the genus Ichthyostega (members of the Labyrinthodontia subclass) are considered by some scientists to be the earliest amphibians.
Explanation: