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Why is hermaphroditism beneficial in sponges even though they rarely self fertilize?
Wiki User
∙ 6y ago
Because the Earth is flat.
Hazel Hammes
Wiki User
∙ 9y agoThe advantages are that both parents could become pregnant from one mating. Also it would be easier to find a mate.
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What is a wash mitt?
The common wash mitt is a hand covering used in bathing, rather than a washrag. Sponges such as loofahs are similarly used. More rarely, there are mitts used for washing dishes, or for washing pets.
Being stabbed in the back with a pitchfork to protect someone else?
Most likely bad. Multiple deep puncture wounds are rarely beneficial. Be certain the other person deserves it. Or just dodge it or something.
What are ecologicaly importants of the sponges?
the importance of sponge is it can be a protection of fishAs Food.:Even though sponges are rarely taken as food by other animals, crustaceans are found leading parasitic life on them and some molluscs like nudibranchs depend on them for their diet.As commensals.:Sponges serve as protective houses for animals like crustaceans, molluscs, small fishes, etc. In addition to the protection, the animals that live inside the sponge get a rich food supply from the water circulating through them.Other uses: The dried, fibrous skeleton of many sponges like Spongia, Hippospongia and Euspongia are used for the purpose of bathing, polishing, washing cars, walls, furnitures, and scrubbing floor etc. The skeleton of some sponges like Euplectella are of great commercial value and used as decorative pieces.
How do you spell termly?
The spelling "termly" is a very rarely-used adverb meaning "within each term."The other possible words are:timely - on time, or coming at a beneficial timeterminally - at the end, or fatally (terminally ill)
Can a chicken change its gender?
Due to an ovarian change that affects the balance of hormones in chickens and other birds, it is very rarely possible for a female bird to adopt male secondary sex characteristics (feathers, combs, and even crowing in a hen turned rooster). However, this is not a true sex change because the bird cannot fertilize eggs. On large farms of 10,000 or more hens, this has been definitively observed.There are some animals that actually change sexes, but the chicken isn't one of them. I recall a marine biologist I once met telling me that all very large groupers -- the ones that weigh hundreds of pounds -- are females because only mature specimens can grow that large and all groupers change to females as they mature. It's called sequential hermaphroditism. When males turn into females, it's called protandry, and when it's the other way around, it's called protogyny. Only fish and some invertebrates demonstrate sequential hermaphroditism.
What are good sentences with word rarely?
I rarely eat chips. I rarely go shopping. I rarely wear shorts. I rarely use the computer.
How do you use rarely in a sentence?
She rarely frowns. The book is rarely opened.
Is rarely a conjunction?
No, the word rarely is a adverb, a word that modifies a verb. For example:He can rarely sit still for long.She rarely eats meat.We rarely go to the movies.
Does A bisector of an angle divides the angle into right angles?
No, it very rarely does.No, it very rarely does.No, it very rarely does.No, it very rarely does.
How do you make a sentence with rarely?
My brother rarely goes to the cinema. She is rarely sick
What is the comparative for rarely?
more rarely
What is the Title that dated from roman times?
The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.The Romans rarely used titles, in fact about the only ones that they used were "Caesar" and "Augustus" which were reserved for their emperors. However the present day title "Senator" dates from Roman times and also the term "Dictator". Remember though that dictator in Roman times was a beneficial office while today it is a derogatory term for a political leader.
