Answer:
The correct option is : c. the lungs
Explanation:
The heart is a muscular organ which is divided into four chambers in the humans, birds and other mammals. The four chambers of the heart are: right ventricle, left ventricle, right atria, left atria.
The right ventricle of the heart receives the deoxygenated blood from right atrium and then sends the deoxygenated blood to the lungs, through the pulmonary valve and arteries.
Answer:
True
Explanation:
Bacteria are prokaryotic organisms. Being prokaryotes, bacteria do not have a nucleus in their cells. Their DNA or the genetic material lies in the cytoplasm itself. Therefore, if the observed cells have a nucleus and other membrane-bound organelles, this means that those cells were not the bacterial cells. Bacterial cells also do not have other membrane-bound organelles such as mitochondria, endoplasmic reticulum, etc.
Answer:
D) molecules diffuse through transport proteins.
Answer:
If my left leg is the cell wall and my right is the membrane, do you want to be the cytoplasm?
Answer:
A. black fur and white fur
b. 50%
c. 50%
Explanation:
