Answer:
They also have a specialized non-lignified tissue (the phloem) to conduct products of photosynthesis. Vascular plants include the clubmosses, horsetails, ferns, gymnosperms (including conifers) and angiosperms (flowering plants).
Yes, Butane has its four carbon atoms bonded in a continuous chain. Isobutane has a branched structure.
They have the same molecular formula but different structural formulas
B: 2.3 grams to 9.8 grams
Answer:
The insect species being studied has three pairs of homologous chromosomes. The first two pairs are autosomes; the last pair are sex chromosomes. Sex determination is the same as in humans (XX=female, XY=male).
Explanation:
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