MARYGUCHU300IN MARYGUCHU300IN

Biology

Answered

explain why the blood of an insect does not contain respiratory pigments

Answer :

HKHELLOKITTY1235IN HKHELLOKITTY1235IN

Answer:

Explanation: Respiratory pigments like haemoglobin, haemocyani, are needed for transport of respiratory gasses. In insects there is no such pigment in blood, because oxygen is directly delivered to cells by trachea!

I hope I helped u!

Answer Link

In Trainings: Other Questions

Write A If/else If Statement That Compares The Double Variable Ph With 7.0 And Makes The Following Assignments To The Bool Variables Neutral, Base, And Acid:

Find The Value Of X And The Measure Of Each Labeled Angle

Develop An Argument That Evaluates The Extent To Which Levels Of Centralization In China And In European States Differed In This Period. In The Period From Circ

An Ohmic Material Is One In Which Its Resistance Does Not Depend On The Voltage Across It Or The Current Within It. In That Case, The Resistance Does Not Depend

Part 2: Is Each Pair Of Lines Parallel, Perpendicular, Or Neither?

The Area Of A Trapezoid Is Given By The Formula A=12(b1+b2)h. Solve The Equation For B2.

How Did The Environment Impact Life For American Indian Groups In The Arctic Regions? • They Built Totems To Provide Shelter From The Rain. •They Used Dirt To M

Why Did The Framers Believe That A Direct Democracy Was Not The Best Form Of Government For The United States?

Lee Y Empareja El Número En Cifras Con El Número En Letras. Read And Match The Number In Digits With The Number In Writing.

Part C: Latitude And Longitude Are Both Given Now. Time At Location 1 Is 3pm. Figure out The Time Difference And The Time At Location 2.

What Is A Possible Outcome Of Reproductive Isolation? Group Of Answer Choices Convergent Evolution The Emergence Of Two Different Species The Emergence Of One D

A Person That Is Lactose Intolerant Lacks The Enzyme Lactase Needed To Digest The Lactose Sugar Molecule. How Do Enzymes Play A Role In Improving Chemical React