Answer:
having more air spaces around the spongy mesophyll cells
It is d
Explanation: 40/30=0.75 because there are 40 flowers in total and only 30 are red so the % of there being red flowers is 75% or 0.75 (same thing)
The continental drift affects living organisms in that it causes changes in climates which puts selective pressure on organisms, causes changes in habitats, including when large amounts of shallow marine habitat were lost in the formation of Pangea. Additionally continental drift may cause an increase or decrease in competition among different species and also it happens so slowly that it does not affect living organisms
The right answer is Mammalia is more specific than Animalia.
Mammals (Mammalia) are a taxon and a clade of vertebrate animals, which are themselves an Animalia taxon.
There are major general characteristics that make it possible to classify Animalia in branch lines.
* Arthropoda
* Mollusca
* Nematoda
* Chordata (Mammalia among others)
* Platyhelminthes
* Annelida
* Cnidaria
* Echinodermata
* Porifera ...