Answer:
Euglena are classified into the Kingdom Protista, and the Phylum Euglenophyta.
Explanation:
<h3><u>Answer</u>;</h3>
Processes of carbon cycle are;
- Photosynthesis
- Respiration
- Decomposition
- Combustion of fossil fuels
<h3><u>Explanation</u>;</h3>
- Through photosynthesis carbon dioxide from the atmosphere is converted into plant material by plants.
- Organisms such as animals and animals carry out cellular respiration to generate energy and also release carbon dioxide that was trapped during photosynthesis.
- Some organisms undergo decomposition and carbon is stored as wood, soil carbon, sediments or converted to fossil fuels.
- Burning of fossil fuels releases carbon dioxide back to the atmosphere.
Answer:
Origin. 20 out of the 36 body plans originated in the Cambrian period, in the "Cambrian explosion", However, complete body plans of many phyla emerged much later, in the Palaeozoic or beyond.
Answer:
The correct option is A) Picked and sorted by hand, hand-picked and sorted by a simple machine picked and sorted by complex machinery
Explanation:
Option A is correct because the first method is to pick ans sort by using the hands only which will be the lowest resource consumption as only hands are being used. The second method illustrates using hands for picking ans simple machinery for sorting. As simple machinery is being used hence this method uses more resources than the first one. The third method described using complex machinery for both picking and sorting, which will use the highest resources.
