How do ferns germinate?

How do ferns germinate? Ferns do not flower but reproduce sexually from spores. Mature plants produce spores on the underside of the leaves. When these germinate they grow into small heart-shaped plants known as prothalli. Male and female cells are produced on these plants and after fertilisation occurs the adult fern begins to develop. Will […]

Are there wheel bearings in the rear?

Are there wheel bearings in the rear? Usually, only the non-drive wheels (that is, the front wheels on rear-wheel drive vehicles and the rear wheels on front-wheel drive vehicles) have repackable wheel bearings. Vehicles with front-wheel drive have sealed front bearings, but some have packable rear ones. Can you drive with a bad wheel bearing? […]

What are the special days in July?

What are the special days in July? List of Important Days & Dates in July 2021: Significance 1st July: National Doctor’s day. 2nd July- World UFO Day & World Sports Journalist Day. 1st Saturday of July- International Day of Cooperatives. 4th July- American Independence day. 6th July- World Zoonoses Day. 11th July- World Population Day. […]

Is dental care free in Ireland?

Is dental care free in Ireland? The Health Service Executive (HSE) provides some free dental treatment through the public health service. Services are provided by dentists employed by Local Health Offices in your area and by private dentists who have contracts with the HSE to provide certain services. How do you ask a dentist a […]

How smart is a mimic octopus?

How smart is a mimic octopus? Octopuses have a reputation for being intelligent and almost mythically so. Scientists have long known that they can solve complex puzzles, navigate through mazes, are masters of disguise and accurately imitate other species. What do mimic octopus do? Not only does the mimic octopus use its ability to defend […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top