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What Are the Causes of Endangered Species of Plants?
A:
The reasons that some types of plants end up classified as endangered vary, with human interference in the ecosystem often one of them. Even when other plants cause problems for a particular species, people typically have been at the heart of such a
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What were the causes and significance of the Cuban missile crisis?
A:
"The origins of the Cuban missile crisis, which many historians consider to be the point at which the Cold War came nearest to open conflict, and which was, without any doubt, an event of world-wide importance, are paradoxically to be found in region
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What causes leaves to dry up on tomato plants?
A:
Possible causes are salt toxicity, frost damage, over or under-watering, or a parasitic infection (check the leaves underneath carefully).
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What causes brown tips on patio palm plants?
A:
The brown tips on your Patio Palm are caused from lack of humidity. All varieties of Palms love humidity, and these brown tips are warning you to provide your Palm with a higher humidity level. Mist your Patio Palm at least weekly and give it a spong
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What causes small plants, poor heading and early flowering?
A:
A. Yellow flowers may appear before the heads are ready to harvest during periods of high temperatures. Planting too late in the spring or failing to give the plants a good start contributes to this condition. Premature flower development also may be
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What causes tips of plants to curl?
A:
The curling of plant tips can be caused by many things. Insects such as aphids, mites, and scale can sometimes cause leaves to curl. Additionally, environmental issues such as low humidity, low light, high temperatures and over and under watering can
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How Can a Plant Species be Conserved?
A:
Many efforts can be made to conserve endangered plant species. One agency that strives to protect endangered plants is the Environmental Protection Agency. This agency researches and monitors endangered plant species. Once a plant has become endanger
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What causes the flower buds of gloxinias to dry up and drop off the plants before they have a chance to open?
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A. Temperatures that are too warm (above 65 to 75 degrees), poor drainage or underwatering can cause buds to dry, turn brown and drop, as can botrytis blight, which can be spread by cyclamen mites.
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What causes leaf curl on tomato plants?
A:
The oxygen in the air mixed with the carbon dioxide causes the tomato leaf to curl.
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What causes small plants, poor heading, and early flowering of broccoli?
A:
Broccoli that is planted too late in the spring will experience heat stress and flower early. Transplanting an oversized transplant will often result in premature flowering. Other causes of early flowering include nitrogen stress (too little) or over
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