placenta
The cardiovascular system transports oxygen and nutrients to cells for energy production and maintenance. It also carries waste products such as carbon dioxide and cellular byproducts away from cells for excretion and recycling.
The uterine membrane, comprised of the placenta, facilitates the exchange of nutrients, oxygen, and waste products between the mother and embryo. This transport occurs through diffusion, active transport, and facilitated diffusion mechanisms. The placenta also acts as a barrier to prevent harmful substances from crossing between the maternal and fetal circulations.
Protoplasm Edited answer: Cytoplasm
it helps in selective transport of molecules between nucleus and cytoplasm
A vesicle is a small, membrane-bound sac that stores and transports substances within a cell. Vesicles are involved in processes such as transporting proteins and lipids within the cell, as well as in communication between cells.
A lorry transports cargo, a bus transports people.
The cardiovascular system transports gases between the lungs and the body's cells.
Olden means of transports were slow and modern transports are fast.
water
yes
A copper cable transports electrical signals. An optical cable transports light signals.
Both involve the binding of a specific substance to a particular kind of protein and a change in shape of the protein as the process (transport or chemical reaction) proceeds. After the process is completed, the protein is unchanged.