Answer:
bilateral Symmetry
Explanation :
Because only one plane can pass through Flatworms that segregate it into two equal halves
ANSWER:
Organelles are small structures within the cytoplasm that carry out functions necessary to maintain homeostasis in the cell. They are involved in many processes, for example energy production, building proteins and secretions, destroying toxins, and responding to external signals. There are various types of organelles in animal cells which are: nucleus, mitochondria, Golgi apparatus, endoplasmic reticulum, ribosomes, lysosomes, centrosomes, vacuoles and chloroplast.
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Answer:
The frogs circulatory and digestive systems are physically connected because the frog’s digestive system includes its liver and this has a hepatic portal system through which veins pass and come out and that is the circulatory system so they are connected.
depending on the animal that goes extinct( like if a lion went extinct water buffalo's populations would increase since they don't have loins killing them) hope this helps