Answer:
A. Water is denser and more viscous than air.
B. Water contains much less O2 than air per unit volume.
E. Diffusion occurs more slowly in water than in air.
Explanation:
The gas exchange for aquatic animals is more difficult than for terrestrial animal because of several reasons like water is denser and vicious than air so the diffusion of oxygen in air is much faster than the diffusion of oxygen in the water.
The concentration of oxygen in the air is much higher than the concentration in the water. In air the concentration of oxygen in 21% but in water, it is a tiny fraction of 1 percent oxygen. The oxygen holding capacity of warm water becomes less in cold water. So the right answer is A, B, and E.
The cell would become turgid or swollen, in plant cells, the cell wall prevents the cell from bursting whereas in animal cells, the cell would burst, if that makes any sense
A Fossil Fuel is the highest
b Nuclear goes down during 2005-2015 but solar is the lowest through it all but it seems to increase a little between 2005-2015 so I’m not sure which one but it’s between those two
Answer:
Explanation External fertilization is characterized by the release sperm and eggs into In fertilization protects the fertilized egg or embryo from predation an Ovoviparity is characterized by an organism retaining a fertilized egg
Answer:
Chloroplast is the organells for photosynthesis in plants and algea.It contains the pigments chlorophyll.which is made up of photosystems.The major functions of chloroplast therefore is to serve as solar energy trapping center for fixing of CO2 for CHO productions. It also serve as the center of generation ATPs through chemiosmosis for Calvin Cycle.
2.True. The lysosomes - bag, contain some digestive enzymes for braking down organic materials,wornout organelles, and even the whole cells in a process called autolysis. This explains the reason why it is called the .
3.True.This is autolysis, or cell death.It occurred when the lysosomes burst and releases the hydrolytic enzymes which digested the entire cellular structure.This may me be responsible for the decay of organisms at death.
Explanation:
Explanation:
