Barnacles use their antennae to filter particles out of the water
admin Barnacles use their antennae to filter particles out of the water. Select one: a. True b. False The correct answer and explanation is: Correct Answer: O b. False Barnacles do…
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Find the exact value of cot(π)/6 in simplest form with a rational denominator.
Find the exact value of cot(π)/6 in simplest form with a rational denominator. The Correct Answer and Explanation is: To find the exact value of:cot(π6)\cot\left(\frac{\pi}{6}\right)cot(6π) Step 1: Understand the cotangent…
List five main structural component of bacterial endospores
List five main structural component of bacterial endospores. The correct answer and explanation is: Correct Answer: Explanation: Bacterial endospores are highly resistant structures formed by certain Gram-positive bacteria such as…
Which is a correct Lewis structure for hydrogen cyanide, HCN
The Correct Answer and Explanation is: The correct answer is B. The Lewis structure of hydrogen cyanide (HCN) shows a hydrogen atom bonded to a carbon atom, which is triple…
The reason why I really appreciate instrumental music from the Romantic period is because…
The reason why I really appreciate instrumental music from the Romantic period is because… The correct answer and explanation is: Correct answer:The reason why I really appreciate instrumental music from…
Wave frequency is measured in units called Hertz (Hz)
Wave frequency is measured in units called Hertz (Hz). One Hertz is defined as one wave per second. Suppose a person counted 10 waves passing by over a time period…
Which type of validity is demonstrated when a measure of a concept
Which type of validity is demonstrated when a measure of a concept The correct answer and explanation is: Correct Answer: Construct Validity Explanation: Construct validity is demonstrated when a measure…
What is the correct starting position of the lead foot and dowel for the In-Line Lunge
What is the correct starting position of the lead foot and dowel for the In-Line Lunge? The correct answer and explanation is: Correct Answer:The correct starting position for the In-Line…
The Lewis structure of HCN (H bonded to C) shows that N has _ bonding and __ nonbonding electron pair(s) respectively.
The Lewis structure of HCN (H bonded to C) shows that N has _ bonding and __ nonbonding electron pair(s) respectively. A) 3, 1 B) 1, 1 C) 2, 2…
Which polyatomic ions are anions
Which polyatomic ions are anions?A HypochloriteB AcetateC AmmoniumD BicarbonateE NitriteF Hydroxide The correct answer and explanation is: Correct Answers:A. HypochloriteB. AcetateD. BicarbonateE. NitriteF. Hydroxide Explanation:Polyatomic ions are charged groups of…