Biology, 05.02.2021 20:50 UndeadDelta
La forma de los rábanos puede ser alargada, redonda y ovalada. Cruzando plantas alargadas con redondas se obtuvieron plantas ovales. Cruzando dos plantas ovales entre sà se obtienen 133 redondas, 128 alargadas y 244 ovales. Explica como son los genotipos de las plantas alargadas, redondas y ovales y representa el cruzamiento de las dos ovales y de su descendencia.
Answers: 3
Biology, 21.06.2019 20:00
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 21:30
92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?
Answers: 3
Biology, 22.06.2019 05:30
Which statement describe events that occur during interphase?
Answers: 2
La forma de los rábanos puede ser alargada, redonda y ovalada. Cruzando plantas alargadas con redond...
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