Because plants have rigid cell walls, movement of cells is challenging at best. This means that plant cells are very unlikely to engage in to destroy pathogens.

Identify which gland in the endocrine system is involved in each dysfunction and explain the effect of hormonal imbalance that was observed. 1.dwarfism 2.gigantism 3.goiter

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a. control b. hypothesis c. procedure d. system