hydras carry out asexual reproduction (binary fission) whereas mammals carry out sexual reproduction (mating)
Budding
yes mammals do use internal reproduction as they are more likely to survive longer as they are less likely to be eaten.
Both birds and mammals care for their young.
A Hydra is a mythical creature. Hydras aren't real.
Yes, hydras can produce offspring both sexually and asexually. Asexually, they reproduce through a process called budding, where a new individual develops from an outgrowth of the parent. Sexually, hydras can produce gametes, leading to fertilization and the development of a new organism. This dual method of reproduction allows hydras to adapt to various environmental conditions.
In hydras, a notable male characteristic is the presence of specialized reproductive structures called testes, which produce sperm. Male hydras typically have a more elongated shape compared to females, and during reproduction, they release sperm into the water to fertilize eggs produced by female hydras. This sexual dimorphism is essential for their reproductive cycle.
They are mammals and have offspring in the same manner as other mammals, by sexual reproduction.
plants are a-sexual reproduction meaning that only one parent is need to make offspring and the offspring is identical to the parent. sexual reproduction is in mammals where two parents are needed to create offspring.
The hydras are gone.
yes, they do
Milk is a secretion from modified sweat glands of mammals (Got Milk?) which contains calcium, protein, amino acids, and vitamins and is a source of food for young mammals. Estrogen is a hormone in female mammals produced in the ovaries and is involved in reproduction and lactation. 2 different words!!!!!!
polar bears are internal because they are mammals and all mammals are internal.