Solany2651 Solany2651

24-05-2019
Biology

contestada

What characteristics can you observe in the gills that make them an efficient respiratory organ?

Respuesta :

jetblackcap jetblackcap

03-06-2019

Answer:

Lots of folding = lots of surface area for diffusion.

Lots of vascularization.

Countercurrent exchange system.

Located off of the throat to help water get rammed down the throat in a single direction, across the gills

Answer Link

Otras preguntas

An instructor wants to write a test with 25 questions where each question is worth 3, 4, or 5 points based on difficulty. He wants the number of 3-point questio

1. find the next three terms in sequence -6, -24, -384. pls!! help me!!!!!!!!!!!!!

Can someone please help me answer this question i think it is C.

What was one unexpected effect of the Alger Hiss spy case?

A veterinary student takes a loan to pay for the last year of school. the loan is $25,000 at 3.25 percent to be paid back over 10 years how much interest will b

Amelia is driving her car down a residential street. She approaches a stop sign and applies her brakes. It takes the car a few seconds to come to a complete sto

What is the slope of the line whose equation is 2x−4y=10 ?

what is the sum of the first 30 terms of this arithmetic sequence? 6,13,20,27,34

Hey guys please help me!!!

WILL GIVE BRAINIEST THANKS AND 5 STAR RATING TO ANYONE WHO ANSWERS PROPERLY PLEASE ONLY UNIQUE LEGITIMATE ANSWERS ONLY NOTHING FROM WYZANT OR ANY OTHER HOMEWORK