The first is when an animal dies it decomposes and it releases carbon dioxide. the second is when an animal breaths in and out they release carbon dioxide into the atmosphere
Two types of movement are responsible for separating sister chromatids during anaphase.
Kinetochore Microtubules attach to the chromosomes and are responsible for separating the chromosomes during anaphase.
NonKinetochore Microtubules from the two centrosomes overlap in the middle of the cell and are responsible for elongating the cell during anaphase.
Answer:
Mendel found that paired pea traits were either dominant or recessive. When pure-bred parent plants were cross-bred, dominant traits were always seen in the progeny, whereas recessive traits were hidden until the first-generation (F1) hybrid plants were left to self-pollinate.
Explanation:
A diabetic emergency is when a person who has diabetes blood surge is to low or to high which will lead to dizziness, sweating, hunger, or anxiety.
Answer:
Explanation:
Water absorption and transport into a plant is mostly driven by transpiration of water from leaves. The process of water evaporation via specialised holes in the leaves called stomates is known as transpiration. As a result of the evaporation, a negative water vapour pressure develops in the leaf's surrounding cells.
Root pressure
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The cells around the xylem vessels in the root uses active transport to absorb mineral salts up a concentration gradient into the plant. This lowers the water potential in the xylem vessels. Water therefore passes from the living cells into the xylem vessels by osmosis and flows upwards
Capillary action
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Water tends to move up inside very narrow tubes due to the interactions between water molecules and the surfaces of the the tube. If the tube is sufficiently small, then the combination of surface tension (which is caused by cohesion within the liquid) and adhesive forces between the liquid and container wall act to propel the liquid.
Cohesion theory
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When water leaves the plant by transpiration, it creates a negative pressure ( suction ) on the water to replace the lost amount of water. It is like your typical straw when you suck on it. This negative pressure on the water pulls the entire column of water in the xylem vessel. This negative pressure due to transpiration is known as "transpiration pull". It is the main force in drawing water and mineral salts up through the plant.