Protist with complex bodies covered with hair-like structures known as cilia are called . a. amoebas. b. paramecium. c. dinoflagellates. d. euglenoids. ^ i think b.

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

Me the formula cacl2 represents the compound

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?