Answer:The *cohesion* of water molecules and the hydrogen bonds between the solvent water molecules explain most of water's life supporting properties. The cohesion of water molecules to each other help transport water solutes from the roots to the leaves in plants. When water warms or cools polarity either break or form. Thus, water absorbs or releases a covalent bonds helping to moderate temperatures. Because it is less dense than liquid water, it floats and protects lakes from great deal of adhesion heat and oceans from freezing to solid. Water is a versatile liquid unlike other biological fluids, which are aqueous solutions with a diversity of dissolved hydrogen bonds.
Answer:
An incubator.
Explanation:
Most enzymes work best at about 37 °C and start to denature around 40 °C.
Thus, the student should use a laboratory incubator, which is essentially an oven that can heat a biological sample to a set temperature.
This model shown below reaches a maximum temperature of 62° C, and its heat controller maintains temperatures within ± 0.5 °C°.
Answer:
A.endometrium
Explanation:
The endometrium is the inner layer that lines the uterus. It is made up of glandular cells that make secretions. The myometrium is the middle and thickest layer of the uterus wall.
I believe the stage of interphase in which cells copy their DNA is the S phase. :)
It is important that your heart goes back to resting level because if it doesn't , it might overwork itself and destroy itself.<span />
