Transpiration is the process in which plants release water back into the atmosphere in the form of water vapor. In simplest terms, transpiration is the evaporation of water from plant leaves. This process occurs from the roots of the plants that carry moisture to the undersides of the leaves and is then released through the pores of the leaves back into the atmosphere. About 10% of the moisture in the atmosphere is released by plants through this process; while the other 90% come from bodies of water.
Answer:
4.3%
Explanation:
i had this same question on a test
Answer:
The H1N1 virus replicates quickly.
Explanation:
The H1N1 virus replicates quickly, which is why it is of high importance that an antiviral agent is administrated within the first 48 hours so that the reproduction rate of the virus can be lowered, resulting in an effective treatment against H1N1 flu. In other words, by administrating an antiviral in the first 48 hours, we are helping the body to fight the virus since the antiviral stops the reproduction of it, and we increase the chances of succeeding at it.
Answer:
1/8
Explanation:
The following cross is done:
GGHhmm X GghhMm
If genes are unlinked they assort independently, and we can analyze one at a time to obtain the proportions in the offspring, and then multiply those probabilities to get the proportion of appearance of the GgHhmm genotype.
<u>Gene G/g</u>
P: GG x Gg
F1: 1/2 GG, 1/2 Gg
<u>Gene H/h</u>
P: Hh x hh
F1: 1/2 Hh, 1/2 hh
<u>Gene M/m</u>
P: mm x Mm
F1: 1/2 Mm, 1/2 mm
Total proportion of GgHhmm genotype = 1/2 x 1/2 x 1/2 = 1/8
Answer:
Like insects, plants must meet the opposing demands of water retention and gas exchange.
Explanation:
The site of photosynthesis in plants, as well as the gas exchange site, is the leaf .
