...the higher plants and animals, the lowest members of these two kingdoms of nature approach so nearly, that it is difficult to tell where the one begins and the other ends. Thus sponges, which are considered as belonging to the lowest class of animals, were at one time looked...

...imbedded in the ore seams. Generally a line of demarcation can be drawn between the " horse rock " and ore, but so insensibly do they sometimes pass...seams or strata of rock alternating with the ore, to amall irregular wedge-shaped masses, the longer axis corresponding with the strike of the strata, and...

...imbedded in the ore seams. Generally a line of demarcation can be drawn between the " horse rock " and ore, but so insensibly do they sometimes pass...the other ends. They vary in extent, from regular scams or strata of rock alternating with the ore, to email irregular wedge-shaped masses, the longer...

...the higher plants and animals, the lowest members of these two kingdoms of nature approach so nearly, that it is difficult to tell where the one begins and the other ends. Thus sponges, which are considered as belonging to the lowest class of animals, were at one time looked...

...ore seams. Generally a line of demarcation can be drawn between the ' horse-rock ' and ore ; but BO insensibly do they sometimes pass into each other that it is difficult t" tell where the one begins and the other ends. They vary in extent from regular seams or strata of...

...although the extreme forms are very dissimilar, in a large series there are so many intermediate links, that it is difficult to tell where the one begins and the other ends. It M possible that they ought to be regarded as varieties, and lumped together under Lamarck's name,...

...although the extreme forms are very dissimilar, in a large series there are so many intermediate links, that it is difficult to tell where the one begins and the other ends. It is possible that they ought to be regarded as varieties, and lumped together under Lamarck's name,...

...to the peculiar anthropomorphism of the Greeks, in which deity and humanity are so closely mingled that it is difficult to tell where the one begins and the other ends. Diomedes, single-handed, vanquishes not only the gentle Aphrodite, but even the god of battles himself,...

...to the peculiar anthropomorphism of the Greeks, in which deity and humanity are so closely mingled that it is difficult to tell where the one begins and the other ends. Diomedes, single-handed, vanquishes not only the gentle Aphrodite, but even the god of battles himself,...

...that boats can be rowed up the Leven into the loch. So smoothly does the stream issue from the lake that it is difficult to tell where the one begins and the other ends. The scaly brood. — Fish, several kinds of which are mentioned. The salmon, monarch of the tide, not...