Answer:
A. Chelicerates are a group of arthropods
E. Sea urchins are a group of echinoderms
B. Gastropods are a group of mollusks
Explanation:
Chelicerates are primitive arthropods having 6 pairs of appendages. 1 oral appendage used for feeding and lack actual mouth parts for chewing up "suck up predigested food". Cephalothorax is the largest and Abdomen contains gills.
Sea urchins are a group of echinoderms as they have spin skin , all marine and found in the bottom of the sea.
Gastropods are the largest and most varied group of molluscs. Gastropod means stomach footed, a typical gastropod is a coiled mass of organs enclosed in a dorsal shell, which rests on the foot having a head ans sensory structures on head and having an operculum.
The organ is the LUNGS.
The lungs excrete carbon dioxide and water vapour through metabolism.
The lungs are used for breathing in humans, through the lungs we take in oxygen which is carried by the blood to all the part of the body and we exhale carbon dioxide which is a waste product generated as a result of the reactions that occur in the body.
1. elliptical 2. solar system
Answer:
Conducting a SWOT analysis
Decide on the objective of your SWOT analysis. ...
Research your business, industry and market. ...
List your business's strengths. ...
List your business's weaknesses. ...
List potential opportunities for your business. ...
List potential threats to your businessStep 1: Identify strategic alternatives.
Remember that your strengths and weaknesses are internal to your company, while opportunities and threats are external to your company. Once you've pared these factors down, it's time to identify strategic alternatives.
Answer:
cells make up tissues, which make up organs. organs make up organ systems which make up organisms
Explanation:
