Biology, 12.02.2020 03:58, shayleewright
Sympatric speciation:
only occurs in bacteria.
occurs whenever a physical barrier between two species is removed (i. e., a river dries up) and the two species start to interbreed.
can occur instantaneously through formation of polyploid offspring.
whenever hybrids mate with parental species.
can occur instantaneously through formation of polyploid offspring.
Answers: 2
Biology, 22.06.2019 06:50, Jingobob442
Which organelle breaks down sugar molecules that supply energy to the cell ?
Answers: 2
Biology, 22.06.2019 15:30, angelrenee2000
The diagram below represents a chloroplast found in a typical plant cell. which of the following processes occurs inside this structure? question 8 options: a oxygen is produced b sunlight is trapped c glucose is produced d all of the above.
Answers: 1
Biology, 22.06.2019 16:30, robbinsjeffrey271
Which of the following cognitive skills have not been displayed by animals? a. using tools b. forming concepts c. transmitting culture d. using syntax
Answers: 1
Biology, 22.06.2019 20:30, carryislarrywithdair
Which statement correctly compares metaphase i and metaphase ii? in metaphase ii twice as many chromosomes line up along the middle of the cell as in metaphase i. in metaphase i twice as many chromosomes line up along the middle of the cell as in metaphase ii. in metaphase ii twice as many chromosomes are pulled to opposite ends of the cell as in metaphase i. in metaphase i twice as many chromosomes are pulled to opposite ends of the cell as in metaphase ii.
Answers: 1
Sympatric speciation:
only occurs in bacteria.
occurs whenever a physical barrier...
only occurs in bacteria.
occurs whenever a physical barrier...
Physics, 26.06.2019 08:50
Mathematics, 26.06.2019 08:50
Physics, 26.06.2019 08:50
Mathematics, 26.06.2019 08:50