A hypothesis is like an educated guess, without any data to prove its true or false whereas a theory is backed up with quite a bit of data.
Answer:
b
Explanation:
animals poop which feeds the ground lol
I should think that would be a Punnet Square
The aorta carries oxygen rich blood away from the heart.
The pulmonary artery transports deoxygenated blood from the heart to the lungs.
The inferior vena cava carries deoxygenated blood from the lower body to the heart.
The coronary artery branches from the aorta and provide oxygen to the heart muscles.
Answer:
D. Short term energy storage and structure