Afew characteristics of a type of reproduction are shown below: 1. involves two organisms 2. gametes are not produced 3. cell divides only by mitosis 4. offspring show genetic variation 5. involves one parent only which of the above are characteristics of asexual reproduction? 1, 2, and 3 1, 3, and 4 2, 3, and 5 2, 4, and 5

sexual reproduce, two parents, varitpent and asexual reproduce is the total oppisite so the answer will be 2, 3, and 5

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.