Biology, asked by morganpettry, 1 year ago

1 What is the pattern for Binary Fission?

2 How many HEARTS does a Fish, Frog and Human have?


Anonymous: that is not heart that is heart chambers
Anonymous: i mean they are not having hearts they are having heart chambers
Anonymous: ok

Answers

Answered by AfreenMohammedi
3

Hola Buddy..

1. BINARY FISSION.

For example, an amoeba can divide itself into two at any plane but the division in euglena is longitudinal. Fission can be of two types, namely, binary fission and multiple fission. In binary fission, parent cell divides into two equal halves called daughter cells.

2.Fish has, That is, trout actually have two hearts. The first functions as the normal blood-pumping machine and, in most fish, sits right behind the throat. This four-chambered heart pumps deoxygenated blood to the gills where it fills small capillaries.

*Frog frogs have a three-chambered heart, with two atria and one ventricle compared to the human's two atria and two ventricles. Additionally, frogs and humans have similar digestive and respiratory systems

*Human have Being a Gallifreyan, Doctor Who has a binary vascular system, where the blood vessels lead to two hearts. If the Time Lord can function with two hearts, can humans do the same? Aside from conjoined twins, no human is born with two hearts.

Hope this helps u dude

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AfreenMohammedi: ur Welcome
Answered by DevanKey02
0

Hey babe,

1. What is the pattern for Binary Fission?

Binary Fission. Most bacteria rely on binary fission for propagation. Conceptually this is a simple process; a cell just needs to grow to twice its starting size and then split in two. ... Before binary fission occurs, the cell must copy its genetic material (DNA) and segregate these copies to opposite ends of the cell.

2. How many HEARTS does a Fish, Frog and Human have?

Humans: two hearts

Being a Gallifreyan, Doctor Who has a binary vascular system, where the blood vessels lead to two hearts. If the Time Lord can function with two hearts, can humans do the same? Aside from conjoined twins, no human is born with two hearts.

Fish: two

Fish have what is often described as a two-chambered heart, consisting of one atrium to receive blood and one ventricle to pump it, in contrast to three chambers (two atria, one ventricle) of amphibian and most reptile hearts and four chambers (two atria, two ventricles) of mammal and bird hearts.

Frog: three

Frogs have three-chambered hearts, a feature they share with lizards. Oxygenated blood from the lungs and de-oxygenated blood from the respiring tissues enter the heart through separate atria.

@DevaKey02

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