Biology, 17.12.2019 19:31 mannablofey23
Awildfire dramatically reduces a population of oak trees. several months later, high winds blow several acorns from the surviving oak trees to a meadow several hundred miles away. the acorns germinate and establish a new population of oaks in the meadow. the surviving oaks in the original population will likely experience a effect, while the oaks in the new population will likely experience a effect. a. bottleneck; founderb. founder; heterozygote advantagec. negative frequency-dependent; frequency-dependentd. polymorphic; monomorphic
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Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
Biology, 22.06.2019 02:30
Contrast how pollination is different among gymnosperms and angiosperms.
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Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 06:30
Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms
Answers: 2
Awildfire dramatically reduces a population of oak trees. several months later, high winds blow seve...
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