Animalscaretips
Note: Earthworm, leech, and sponge have both male and female organs, so they are called bisexual or hermaphrodite.
- Is Leech bisexual or unisexual?
- What organisms are bisexual?
- Which of the following animal is bisexual or unisexual?
- Is Ascaris a bisexual animal?
- Are cockroaches bisexual?
- Is Cockroach unisexual or bisexual?
- Which is the bisexual flower?
- Is housefly unisexual?
- What is Ascaris host?
- Is Ascaris a hermaphrodite?
- Is Leech dioecious?
- What are called bisexual animals give examples?
- Is nereis unisexual?
- Do cockroaches bite?
- What is a male cockroach?
- Does cockroach is a hermaphrodite animal?
Is Leech bisexual or unisexual?
> Leech and Earthworm: Leeches and earthworms are members of phylum annelida; it is thought that annelids are animals with two separate sexes i.e. they are unisexual. ... These organisms do not have separate sexes i.e. these are bisexual.
What organisms are bisexual?
For example, human beings, birds, reptiles, fish etc. The organisms in which both the male and female reproductive system are present in the same individual are called bisexual organisms or hermaphrodites. Forexample, earthworm, leech, starfish, tapeworm etc.
Which of the following animal is bisexual or unisexual?
Organisms which have both the male and female sex organs in a single individual are called bisexual or hermaphrodites. Of the given options, only earthworms are bisexual. Cockroach, tiger and humans are unisexual in that they have morphologically distinct male and female individuals.
Is Ascaris a bisexual animal?
ascaris can be either male or female. So, they are called as unisexual. Therefore, the correct answer is option C.
Are cockroaches bisexual?
Cockroach is a bisexual animal.
Is Cockroach unisexual or bisexual?
Earthworms,sponges and leech are hermaphrodites (both Male and female gametes present a same individual). but in Cockroach male and female are separated or not present in a same individual so , Cockroach is unisexual.
Which is the bisexual flower?
Bisexual flowers: Lily, Rose, Sunflower, Tulip, Daffodil, Mustard, Brinjal, Hibiscus, Tomato, Long bean, Chille, Country bean, mango.
Is housefly unisexual?
Housefly, Frog, Sea horse, and Roundworm are unisexual animals.
What is Ascaris host?
Humans and swine are the major hosts for Ascaris; see Causal Agents for discussion on species status of Ascaris from both hosts. Natural infections with A. lumbricoides sometimes occur in monkeys and apes.
Is Ascaris a hermaphrodite?
Examples of hermaphrodites are earthworms, pulmonate snails, etc. From the above given options, earthworm, Leech, and Taenia are hermaphrodites having both male and female sex organs in the same organism while Ascaris is not a hermaphrodite having separate male and female organisms.
Is Leech dioecious?
Leeches (Hirudinea), also monoecious, have one pair of ovaries and a segmentally arranged series of testes with duct systems basically similar to those of earthworms. ... Pelecypods may be either monoecious or dioecious, but the gonads are usually paired.
What are called bisexual animals give examples?
Hint: Organisms which having male and female reproductive organs in same individual are known as bisexual organism or hermaphrodites. Examples are earthworms, leech, starfish, whale, tapeworm, etc.
Is nereis unisexual?
Nereis is the unisexual and the reproductive phase is known as heteronereis. Fertilization is occur in the sea water and during its development larva stage is called trochophore larva.
Do cockroaches bite?
Cockroaches are not likely to bite living humans, except perhaps in cases of extreme infestations where cockroach population are large, especially when food becomes limited. In most situations, cockroaches would not bite humans if there are other food sources such as in garbage cans or exposed food.
What is a male cockroach?
Male and female cockroaches can be identified by their body types and appendages. Females are usually larger than males (wider bodies) and have longer antennae. Their wings may not be functional and will lie dormant on their back. Males have long and broad wings, matched by their slender bodies.
Does cockroach is a hermaphrodite animal?
Hermaphrodites are those organisms during which both the sex organs are present. The cockroach, ant, and termite are monosexual. ... Whereas within the case of earthworm, the testis and ovaries are present within the same individual and are mentioned as a hermaphrodite.
