According to paragraph 3, why do most deciduous wind-pollinated trees produce their pollen in the spring? A. To avoid competing with evergreen conifers, which flower in the fall or winter B. So that the leaves of the trees receiving the pollen will not prevent the pollen from reaching the...
8.According to paragraph 3, why do most deciduous wind-pollinated trees produce their pollen in the spring? A. To avoid competing with evergreen conifers, which flower in the fall or winter B. So that the leaves of the trees receiving the pollen will not prevent the pollen from reachi...
What is the main reason plants die in winter by frost? Why do all flowers produce pollen, but not all produce nectar? Why is a carrot orange in color? a. It grows in the soil b. It is not exposed to sunlight c. It contains carotene d. The entire plant is orange in color ...
How do roots develop on a cutting plant? Why is seed dispersal important in the life of plants. What would be the consequences of having seeds that simply fell to the ground underneath the parent tree? Why do all flowers produce pollen, but not all produce nectar?Explore...
Back in 1989, NASA conducted aClean Air Studywhose results showed that not only do plants release oxygen and absorb carbon dioxide, but they also absorb other harmful air pollutants such as pollen, mold, ammonia, etc. So this means that the more indoor plants you have, the better the air ...
What do insect pollinators need to be healthy? Mallinger:Aside from pollen and nectar, some insect pollinators require additional food sources. For example, butterflies in the caterpillar stage need foliage from their host plants. Other insect pollinators, like wasps and flies, are carnivores in ...
pollen in the air. For indoor cats, windows should only be opened during these times as well. After going outside, your cat’s feet, belly, and any other area that contacts the ground should be cleaned with a damp towel or baby wipe to remove some of the pollen attached to the hair...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.
Laboratory studies indicate that caterpillars can die from eating Bt pollen. However, field tests indicate that Bt corn is not likely to harm monarchs. Furthermore, the application of pesticides (the alternative to growing Bt plants) has been demonstrated to cause widespread harm to nontarget ...
Why did plants become multicellular? Why do male strobili produce more pollen than angiosperm stamen? How do flowering plants grow? Why have seed-bearing plants come to dominate the land? Why is horticulture important? Why is plant science important? Why is the epidermis important for plants? Wh...