Research and identify which plants on earth are the most abundant in biomass and the ecosystem(s) in which these plants can be found. Discuss how varying carbon dioxide levels can affect the growth of plants, thus affecting the levels of biomass.

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles

Draw the structure of dna nucleotide with adenine as nitrogenous base