I feel left out :( please help never mind ya'll don't answer me anyway
...
Answers: 1
Biology, 22.06.2019 03:30
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
Biology, 22.06.2019 04:40
The negative impacts of nonnative species generally outweigh the positive impacts
Answers: 1
Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
Biology, 22.06.2019 22:00
Some plants release toxic chemicals that kill or harm nearby plants. what type of example is this? 1 cooperation 2.mutualism 3.competition or 4.parasitism
Answers: 1
Engineering, 31.10.2020 23:10
History, 31.10.2020 23:10
English, 31.10.2020 23:10
Mathematics, 31.10.2020 23:10
Mathematics, 31.10.2020 23:10
Mathematics, 31.10.2020 23:10
Mathematics, 31.10.2020 23:10
Mathematics, 31.10.2020 23:10
Physics, 31.10.2020 23:10
Law, 31.10.2020 23:20
Physics, 31.10.2020 23:20
Mathematics, 31.10.2020 23:20
Arts, 31.10.2020 23:20