<span>Similarities</span> between Gymnospermes and Angiospermes:
<span>·
</span>Having seed-Gymnospermes and Angiospermes are types of plants bear seeds. They belong
to a single class known as Spermatophyta. Spermatophyta or seed
plants are those <span>plants that produce seeds.</span>
<span>·
</span>Diferentiation- The sporophyte (diploid
multicellular stage in the life cycle of a plant) of both,<span> Gymnospermes and Angiospermes,</span> is differentiated into root, stem, and leaves.
Differences between Gymnospermes and Angiospermes:
<span>·
</span>Seed-Although both
have seeds, differences between them are huge. Gymnospermes have bare, non-encased seeds. The term
"gymnosperm" in Greek means "naked seeds".
On the other hand, seeds of Angiospermes are enclosed within an ovary,
usually in a fruit.
<span>·
</span>Pollination- In Gymnospermes, the pollination is
by wind, unlike most Angiosperms, who use insects, mammals or birds. Gymnosperm flowers are often difficult to spot
because they are not out to attract flying pollinators.
Designing Combustion Engines D I think
Short answer - to breathe.
Long answer - the black streaks on the trunk of birch trees are called lenticels, and their function is to enable the exchange of gases between the tree and the air. So, in a way, this makes the whole process of photosynthesis a lot easier for birch trees.
The answer is false it wouldnt be true
Answer:
each of your kidney is made up of about a millions filtering units called nephron.
- each nephrons are include the filter called the glomerules and a tubule.
- the nephron uses four mechanism to convert blood into urine.
- filteration
- excreation
- secration
- reabsorption
Explanation:
a structure that contain vascular loop of the glomerules at at the sight of blood filtrationand a tubular segment that reabsorption and excreation solutes and connect to the collecting duct system..
<em>hope</em><em> </em><em>it</em><em> will</em><em> help</em><em> </em><em>u</em>
