Which of the following statements are true regarding mitosis and binary fission? i. binary fission is a form of asexual reproduction ii. both mitosis and binary fission result in genetically identical cells iii. mitosis involves the formation of a new cell wall iv. in both mitosis and binary fission the dna is replicated a. i, ii, and iv b. i and iv c. ii, iii, and iv d. i, ii, and iii

Which term best describes a community in which people work mostly in factories? a.agricultural. b.hunting and gathering. c.domesticated. industrial.

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.