WILL GIVE BRAINLIEST
The cladogram divides plants into two main groups: nonvascular on the left and vascular on the right. The right branch is further divided. What fossil evidence would BEST SUPPORT this division and classification of plants into the divisions of flowering and non-flowering?
A) petrified wood
B) Compact peat
C) leaf impressions
D) seeds preserved in amber
Answers: 1
Biology, 21.06.2019 15:40, mktdonaldson
Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later. when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )
Answers: 2
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Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
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What causes darkening of the skin as melanin production increases
Answers: 1
WILL GIVE BRAINLIEST
The cladogram divides plants into two main groups: nonvascular on the left and...