yes, insects have hearts
No not all insects have hearts, but some have a heart like organ or anything else that acts similar to a human's heart. Also, some insects don't have hearts because they don't have any blood.
Yes, some do. Gnats aren't actually real insects, it's just a name people call very tiny flies. Some of them bite, which will swell up due to a small allergic reaction, like a mosquito bite, but generally they feed on nectar and won't bother you.
It is not known whether gnats have emotional feelings. Researchers lack agreement on the definition of emotional feelings and of emotions even though a study published May 14, 2015, in the journal Current Biology, by California Institute of Technology Biology Professor David Anderson breaks emotions down into negative feeling (valence), impacted behavior (persistence), heightened emotional response (scalability), disrupted behavior (generalization) and similar reaction to unrelated stimuli (trans-situationality) while asking the same question of fruit flies. The evolutionary path and the neurological systems of gnats and of people remain dissimilar even though the flight of fruit flies and of gnats from swatter-wielding backyard revelers may evidence the insect equivalent of negative emotional feeling-laden fear.
stupid who cares lol
Insects have no kidneys.
In insects, the heart is a hollow bulb with muscular walls that contract to push blood into an artery. Many insects have several such hearts arranged along the length of the artery.
Bees and other insects don't have hearts in the way the higher animals do. They don't have blood, either, but do have a clear or yellowish fluid called hemolymph surrounding their tissues which carries nutrients around the body. The insects' movements tend to keep the hemolymph moving around their body.
Yes part of the hearts are the same
They have three hearts
They all have hearts
Insects have no kidneys.
I think worms,remember insects are animals! The number of aortic arches (hearts) varies for specie to specie. The common earth worm has 5 'hearts'!
Chaffinches each a variety of insects, and seeds: sunflower hearts, peanut granules and currents.
Chaffinches each a variety of insects, and seeds: sunflower hearts, peanut granules and currents.
In insects, the heart is a hollow bulb with muscular walls that contract to push blood into an artery. Many insects have several such hearts arranged along the length of the artery.
No.
They are (by definition) considered insects. They are in the insect order Lepidoptera and are classified with insects because they have a head, thorax, and abdomen. They also have three pairs of walking legs, antennae and a pair of wings-which are the characteristics of most insects.
Hearts are trump is correct.
Bees and other insects don't have hearts in the way the higher animals do. They don't have blood, either, but do have a clear or yellowish fluid called hemolymph surrounding their tissues which carries nutrients around the body. The insects' movements tend to keep the hemolymph moving around their body.
They have 5 hearts. =)
www.kingdomhearts.comIt's a portal site for Kingdom Hearts, Kingdom Hearts 2, Kingdom Hearts Chain of Memories, Kingdom Hearts 358/2 Days and Kingdom Hearts Birth by Sleep.