georgeminottst georgeminottst

25-10-2021
Biology

contestada

1 List the features of the gaseous exchange surface in humans.

Respuesta :

blackish87 blackish87

25-10-2021

Explanation:

1. They are moist to prevent the cells from drying and to allow gasses to dissolve.

2. They have high concentration gradient, maintained by the movement of air and blood.

Answer Link

Otras preguntas

A property is encumbered by a first mortgage of $60,000 and a second mortgage of $23,500. The property has just been sold at a foreclosure auction to a speculat

I would like this translate

The height of a trapezoid is 13 yards. One of the bases is 2.5 times theheight, and the other base is two times the height. Find the area of the trapezoid.

Which negative words best complete the conversation? Marcos: ¿Te gusta el cine de acción? Eva: _________ me ha gustado el cine de acción.

Scientists may use fossil evidence to support the theory that domestic dogs are related to wolves. Which of the following would be considered the most valid evi

Several features of Gregor Mendel's experiments on plant breeding and patterns of inheritance distinguished his work from that of his contemporaries. Which of t

Lines m and n are parallel. What is angle 2? A. 39 B. 57 C. 67 D. 74

Explain terms 'good' and 'service' and give 3 examples in each case

Darwins theory of evolution is based on the idea of

Find . I think it has to do with the short side being 2/3 the long side but idk?