Answer:
Explanation:
The two main functions of stomata are to allow for the uptake of carbon dioxide and to limit the loss of water due to evaporation. In many plants, stomata remain open during the day and closed at night. Stomata are open during the day because this is when photosynthesis typically occurs.
Answer:
put the subject as spanish
Explanation:
Answer:
The correct answer is -Sponges lack true tissue but have morevariation in cell type than animas in oter phylum.
Explanation:
Sponges are belong under phylum porifera which have diverse form encrusting sheets to volcano shaped mounds.
The tubes that contain in their body are differ in size from millimeter upto one meter.
The poriferans contain canal system and with help of this, they pump water which enters through a specialed pores called ostia that flows through canal called spongocoel and finally the water exits from their body through oscula.
The sponges show complex organization as their body contain single tube with 2 cell layer thick.
Ascon,leucon,sycons are the level of complexity.
Antigens is the correct answer
There is no sure way to know what would be the color of a
mother dog's puppies will be grounded on the color of her coat. Also, the color
of the father dog's coat cannot be a way to conclude the color of a puppy's fur
also. It has to do with genetics. Genetics of both of the parents. You can't
tell a dogs genetics just from the looks or the color of their fur.
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