Answer:One of the most important functions of guard cells is to control the closing and opening of the stoma/pores. While the opening of these pores allows water to be released into the environment, it also allows carbon dioxide to enter the cell for photosynthesis (as well as the release of oxygen into the environment).
Explanation:
Answer: guard cells are a pair of cells that surround each of the stoma openings. to open the cells, they have to be triggered by one of many possible environmental or chemical signals. these can include more sunlight or higher than normal levels of carbon dioxide within the cell.
Explanation:
they open to regulate the gas and moisture exchange, hope that this is what you were looking for :)
B. The length of time over which the conditions are measured
C. The location of the conditions being measured
D. The predictability of the conditions
Answer: Option B) The length of time over which the conditions are measured
Explanation:
Weather is the atmospheric condition of a given area over a short period of time, usually days to several months
Climate, on the other hand, is the atmospheric condition of a given area over a long period of time, usually over 2 years.
Thus, weather and climate differ based on the length of time over which the conditions are measured.
Answer:
The main difference between weather and climate is :
B. The length of time over which the conditions are measured
Explanation:
B. Nucleotides
O c. Amino acids
D. Fatty acids
Answer: A.) Monosaccharides
Explanation:
Monosaccharides are the building blocks of complex carbohydrates. Monosaccharides are simple sugars containing only one sugar molecule. Examples of Monosaccharides are glucose, fructose, mannose. Monosaccharides are joined covalently by a glycosidic bond to form polymers known as polysaccharide. For example, starch is a complex carbohydrate made up of many glucose units.
Answer:
A. Monosaccharides
Explanation:
B is for DNA, C is for protein and D is the polymer for lipids.
Answer:
lipid
Explanation:
lipid
Answer: Lipids
Explanation: Lipids are used to store energy and are important parts of biological membranes and waterproof coverings. Nucleic acids store and transmit hereditary, or genetic, information.