A study found higher mortality of old trees at the edges of habitat fragments because the edges of these fragments experienced more wind. More trees were knocked over due to the increased wind. This led to less competition between old trees and young trees for light and water at the edges of these fragments, and, as a result, more young trees were able to grow. Now these fragments have a higher proportion of young trees as compared to non-fragmented habitats. This increase in the proportion of young trees in habitat fragments is due to: A study found higher mortality of old trees at the edges of habitat fragments because the edges of these fragments experienced more wind. More trees were knocked over due to the increased wind. This led to less competition between old trees and young trees for light and water at the edges of these fragments, and, as a result, more young trees were able to grow. Now these fragments have a higher proportion of young trees as compared to non-fragmented habitats. This increase in the proportion of young trees in habitat fragments is due to: Biotic factors only Abiotic factors only Both abiotic and biotic factors

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as

Will mark brainliest i only need the ! 1.use ten beads and a centromere of one color to construct the long chromosome. use ten beads and a centromere of a second color to construct the second chromosome in the long pair. make a drawing of the chromosomes in the space below. 2. for the second pair of chromosomes, use only five beads. 3. now model the replication of the chromosomes. make a drawing of your model in the space below. part b: meiosis i during meiosis i, the cell divides into two diploid daughter cells. 4. pair up the chromosomes to form tetrads. use the longer tetrad to model crossing-over. make a drawing of the tetrads in the space below. 5. line up the tetrads across the center of your “cell.” then model what happens to the chromosomes during anaphase i. 6. divide the cell into two daughter cells. use the space below to make a drawing of the result. part c: meiosis ii during meiosis ii, the daughter cells divide again. 7. line up the chromosomes at the center of the first cell, one above the other. separate the chromatids in each chromosome and move them to opposite sides of the cell. 8. repeat step 7 for the second cell. 9. divide each cell into two daughter cells. use the space below to make a drawing of the four haploid cells