Biology, 30.11.2020 22:50, Thejollyhellhound20
In this question you will be assessed on using good English, organising information clearly and using specialist terms where appropriate.
White Blood Cell are part of the immune system. White Blood Cell helps the body to defend itself against pathogens.
Describe how pathogens cause infections and describe how the immune system defends the body against these pathogens.
Answers: 3
Biology, 21.06.2019 20:00, zaratayyibah
Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data
Answers: 1
Biology, 21.06.2019 23:30, chafinh1811
You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled
Answers: 1
Biology, 22.06.2019 03:30, Neko1kat
Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab
Answers: 1
In this question you will be assessed on using good English, organising information clearly and usin...
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