Look carefully at the pair of images and think about what the arrows mean. Which image (A or B) shows the direction someone would need to kick the ball in order to move it toward the goal? * Image Image GOAL GOAL O A B

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully