B and D. The xylem and the phloem make up the vascular tissue of plants and transport water, sugar, and other important substances around a plant.
The cells that die are emptied, leaving hollow cell walls with their ends open, thus forming pipe-like structures
Hope this helps
Pull Of Gravity , that is why you have weight or else without gravitational pull you only have mass hence the equation w = mg
Answer:
When the required direction of transport is opposed to concentration levels, a cell <u>will </u> expend energy to force<u> ions</u> across its membrane.
Explanation:
If the concentration gradient is opposite to the direction of transport of minerals, then the cell will use energy to transport mineral ions from a lower concentration to a higher concentration. The most common process through which this happens is termed as the active transport.
The process of active transport is opposite to passive transport. In passive transport, molecules move from a higher concentration to a lower concentration.
Answer:
False
Explanation:
Personal decisions can always have an affect on your safety. Like not stretching before working out can lead to pulling a muscle or increased sore muscles.
<span>C) skin cells that form the embryonic webbing between chimpanzee fingers are destroyed</span>
