The type of muscle found at the heart is the cardiac muscle tissue. This tissue has the phyical striped characteristic of a skeletal muscle tissue and works like a involuntary muscle because it works without our control
This type of tissue is packed wirh mitochondria which provides it with alot of energy. This is very crucial becaise the heart has to constantly beat
Photosynthesis gives the plant food/nutrients to be able to survive. They make their own food
a~ shared characteristics are features or qualities that organisms or species have in common.
c~ shared characteristics can be characteristics that existed in the common ancestor and still exist in modern organisms.
d~ shared characteristics can be new characteristics that have been modified from what was found in the common ancestor.
i hope these are correct, if they aren't, i'm so sorry.
btw, i love your username!!
rose from blackpink? Imaoo :D~