Hey there!
The purpose of guard cells is to control the opening and closing of the Stomata, keeping it the correct width, or size.
Therefore, your correct answer would be Option 3, control the size of the Stomata.
Hope this helps!
Tropical rainforest is a biome which is warm and wet, with little seasonal variation in temperature and frequent precipitation.
<h3>What is a Biome?</h3>
This is referred to an environment which has features such as being greatly influenced by abiotic factors such as sunlight, water etc.
Tropical rainforest as the name implies has a large and frequent amount of precipitation thereby making it wet with little seasonal variation in temperature. It is also characterized by large trees which form canopies in the region.
Read more about Tropical rainforest here brainly.com/question/1146251
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The statement " If you do not follow the instructions for mixing,.....you are not complying with federal law" is TRUE
Disinfecting products are used to prevent and fight against disease causing organisms but they can be harmful to individuals when applied or used wrongly on the wrong surface or if they come in direct contact with human skin for a prolonged period.
The quantity of chemicals and proportion of chemicals used during the production of disinfecting products should follow a particular guideline as established by regulatory authorities. and if not followed would be violating federal law.
Hence we can conclude that the statement If you do not follow the instructions for mixing,..... is TRUE
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Answer:
Blood-cell cancer that begins in the bone marrow.
Explanation:
Chronic myeloid leukemia is caused by a rearrangement (translocation) of genetic material between chromosome 9 and 22. This translocation, written as t(9;22), fuses part of the ABL1 gene from chromosome 9 with part of the BCR gene from chromosome 22, creating an abnormal fusion gene called BCR-ABL1.
