Which phrase describes non-foliated rocks?
O have grains in parallel layers
include quartzite...
Biology, 20.07.2020 01:01, kelyanthecrafte
Which phrase describes non-foliated rocks?
O have grains in parallel layers
include quartzite and marble
tend to split along their band
O form from crystallized magmas
Answers: 2
Biology, 22.06.2019 08:00, kajjumiaialome
Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
Answers: 1
Biology, 22.06.2019 11:30, yarrito20011307
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
Biology, 23.06.2019 03:00, jetblackcap
What adaptation does this plant have to thrive in a dry and arid environment?
Answers: 1
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