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alexgriva [62]
2 years ago
6

1. What is the definition of an ecosystem? In your own words

Biology
2 answers:
Mademuasel [1]2 years ago
6 0
An ecosystem is a area where all living things live such as plants, animals, and many other organisms. Also, they contain non living parts as well.
lidiya [134]2 years ago
3 0

Answer:Ecosystem means the biome of interacting living organisms and the environment situation. Like in the Rainforest's ecosystem :rainforest is an area of tall, mostly evergreen trees and a high amount of rainfall.

Explanation:

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Which layer of the digestive tract is in direct contact with digested food?​?
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The layer is the Mucosa layer.

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3 years ago
In addition to vocalization, how would a mother sea lion locate her pup
Aleonysh [2.5K]

Answer:

In addition to vocalization, a mother sea lion locate her pup using a variety of behavioral signals such as moving inside their colony, returning to a familiar location within the colony where she frequented to feed her pup, visual cues and olfactory cues like smelling the approaching pups.

Explanation:

Sea Lions belong to the scientific order Pinnipedia and the family Otariidae.  They can walk on all fours on land by rotating their pelvic girdle under their body and also use their front flippers to move in the water. During their breeding and pupping (birthing) time, they gather in groups called rookeries. They can communicate through vocalizations (barks, growls, and grunts) both on land and in water.

After the return of mother sea lions to the rookery from their searching for food (foraging), the mother-pup pairs identify and locate each other through the exchange of vocalizations. In addition to vocalization, the mothers often return to a home spot (familiar location within their colony where a female frequented to feed her pup), move inside the colony and also use visual and olfactory cues like smelling the approaching pups to correctly identify their pup. Also, the return of the mother to a familiar home spot provides the pup with spatial and geographical memory cues.

5 0
3 years ago
What is one process responsible for decreasing the amount of Carbon in the<br> Atmosphere?
8_murik_8 [283]

Answer:

Use hcfc and no using (cfc).

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4 0
3 years ago
Which of the following is likely to be made from a thermoplastic?
sergij07 [2.7K]

a grocery bag

Thermoplastic is known to be a plastic material with a polymer that can be molded above a specific temperature and solidifies upon cooling. Thermoplastics can be remelted or reshaped by heating and they have low melting points. Furthermore, they usually have high concentration of polymers with amorphous structures, the material will have a poor resistance to loads but it will have an excellent elasticity.

8 0
3 years ago
Read 2 more answers
Which statement about sexual reproduction in flowering plants is true
asambeis [7]

Answer:

D) Asexual reproduction produces offspring that are genetically identical to the parent.

Explanation:

I am honestly not quite sure of this answer, but I was trying to read up on the topic and this is the answer I'm most confident in. It would make sense that the offspring are genetically identical to the parent because they would have no where else to get their genes/mix to form new ones. I really hope this helps!

5 0
3 years ago
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