Answer:
Options B,C and D are correct.
Options A and E are wrong because:
A. Pseudocoelomates posses a body cavity that is derived partly from mesoderm and partly from endoderm tissue.
E. The body cavity does not prevent internal organs from growing independently rather it allows the internal organs to move and grow independently.
Answer:
... There is no answer options
Explanation:
I believe so, as long as it's motion does not change.
A compound is a combination of one or more elements that are bonded chemically. Examples are ozone (three oxygen atoms), water (two hydrogens and one oxygen), carbon dioxide (one carbon and two oxygens), and nitrogen gas (two nitrogen atoms)
<span>Be careful of some elements that combine with themselves in pairs to form compounds. Hydrogen, for example, is an element which you can see in compounds like water and methane, but when hydrogen atoms are floating around by themselves they pair up to make a diatomic molecule (H2). Hydrogen gas is made of pairs of hydrogen atoms (a compound), not individual free-floating atoms. Other elements behave like this too (helium, chlorine, oxygen, nitrogen, and iodine are examples).</span>
Answer:
C. Water will flow into and out of the cell, but the overall net movement will be into the cell.
Explanation:
In a hypotonic solution, the concentration of water outside the cell is higher than inside the cell and the concentration of the solute is lower than inside the cell, therefore, water will flow in and out of the cell but the net movement of water will be from area having higher water concentration to lower concentration.
That means the net movement of water will be into the cell if a cell is placed into the hypotonic solution. Water moves in and out of a cell by the process called osmosis which is a type of diffusion.
This movement of water into the cell will swell cell and the cell can burst if it is not protected by a cell wall. Therefore the right answer is C.