<span>Transpiration is considered as necessary evil because during CO2 and other gaseous exchange, water also escapes and that could be harmful to the plant.</span>

5 0

3 years ago

Name the insertion of the primary muscle used cable extension

Jobisdone [24]

Nerve Root cable extended

6 0

3 years ago

The alveoli are tiny air sacs in the lung. They have a relatively large surface area and thin walls. This structure allows –

oksian1 [2.3K]

Basically let's you breathe easier.

Explanation:

The alveoli are only one cell thick. Which allows relatively easy passage of oxygen and Carbon Dioxide between the alveoli and blood vessels. (Capillaries

7 0

2 years ago