Glacial Markings of Unusual Forms in the Laurentian Hills1883 |
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Page 44
... insect trap . At this time an especially strong odor is given off from the decaying mass of insects . It would seem that the in- sects caught now could be of no use except as a fertilizer , when by the decay of the leaves , all this ...
... insect trap . At this time an especially strong odor is given off from the decaying mass of insects . It would seem that the in- sects caught now could be of no use except as a fertilizer , when by the decay of the leaves , all this ...
Page 41
... insects , notably the hive bees . The beautiful orchid family is a grand illustration of the usefulness of insects in fertilization . Dr. Charles Darwin has shown that each part of the flower is adapted to this end . It seems as if , in ...
... insects , notably the hive bees . The beautiful orchid family is a grand illustration of the usefulness of insects in fertilization . Dr. Charles Darwin has shown that each part of the flower is adapted to this end . It seems as if , in ...
Page 42
... insects to the vegetable world is that of a food and many plants are specially fitted for catching and useing the material of their bodies for nourishment . Perhaps the most striking of all these plants are the pitcher - plants , some ...
... insects to the vegetable world is that of a food and many plants are specially fitted for catching and useing the material of their bodies for nourishment . Perhaps the most striking of all these plants are the pitcher - plants , some ...
Page 43
... insects were drowned . This fluid , by standing causing the decay of the blade at the insertion of the petiole , found its way into the hollow petiole and finally by absorption of the nitrogenous matter the plants gained nourishment ...
... insects were drowned . This fluid , by standing causing the decay of the blade at the insertion of the petiole , found its way into the hollow petiole and finally by absorption of the nitrogenous matter the plants gained nourishment ...
Page 44
... insect trap . At this time an especially strong odor is given off from the decaying mass of insects . It would seem that the in- sects caught now could be of no use except as a fertilizer , when by the decay of the leaves , all this ...
... insect trap . At this time an especially strong odor is given off from the decaying mass of insects . It would seem that the in- sects caught now could be of no use except as a fertilizer , when by the decay of the leaves , all this ...
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Popular passages
Page 97 - AMENDMENTS These by-laws may be amended by a two-thirds vote of the members present and voting...
Page 94 - Three members of the board of trustees shall constitute a quorum for the transaction of business, but a smaller number may adjourn from time to time.
Page 94 - ... the affirmative vote of two-thirds of the members of the Board of Trustees.
Page 92 - VI.— DUTIES OF OFFICERS. SECTION 1. The president shall preside at all meetings of the Association and...
Page 92 - Each member of the said Board shall serve for a term of three years, and until his successor is appointed and qualified, except in the case of the first Board who shall serve one, two and three years respectively.
Page 97 - Special meetings of the stockholders may be called at any time by the President, and shall be called by the President or the Secretary at the written request of a majority of the Board of Directors.
Page 41 - Davis, Jr. and FL Rice. Price, 25 cents. No. IV. Report of the Committee on the Microscopic Organisms in the Bowlder Clays of Chicago and Vicinity.
Page 88 - It grows In a globular form, often three or four fe^t in diameter. When killed by frost, the branches remain rigid, the plant soon loosens from the soil, and the wind drives It bounding over the fields and prairies, until brought up In some fence corner. When the corner Is full, those that follow are enabled to scale the fence. With a change of wind, all the lodged plants are set flying In another direction. This is an effective method of scattering the seeds...
Page 94 - Trustees approving the terms of the sale proposed. Except in cases where it may be necessary to comply with the conditions of a donation, bequest, devise, or contribution, none of the funds of the Academy shall be invested in real estate or in the improvement thereof (where the expenditure of more than...
Page 55 - Academy is open to any person residing in Chicago or vicinity who is in sympathy with the objects of the Academy.