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Bogdan [553]
3 years ago
15

Which of the following BEST defines the word aquifer? Select one: a. A place where water comes to the surface b. A place where w

ater evaporates c. A layer of rock or soil that holds water underground d. Thick surface of clay that prevents water from moving downward in the ground
Biology
2 answers:
Anni [7]3 years ago
6 0
The answer is C. A layer of rock or soil that holds water underground. 
Anvisha [2.4K]3 years ago
5 0
C. a layer of rock or soil that holds water underground                                          None of the answers are perfect but this best defines aquifer.


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What are the two types of biological interactions?
kaheart [24]

Answer: They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions). These effects may be short-term, like pollination and predation, or long-term; both often strongly influence the evolution of the species involved. A long-term interaction is called a symbiosis.

Explanation:

6 0
3 years ago
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The gastric phase of gastric secretion is triggered by the:
Anvisha [2.4K]

Answer:

The entry of food into the stomach.

Explanation:

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The secreted fluid in the small intestine contains some ions, acids, etc such as pepsinogen, intrinsic factor, bicarbonate, hydrochloric acid, and mucus. The reflex phase or cephalic phase helps to stimulate parasympathetic neurons that release acetylcholine chemical, then it produces the higher secretion of gastric juice.

6 0
3 years ago
For an organism to grow, chemical reactions that absorb energy from the surroundings must take place. However, these reactions d
laila [671]
OK if it wants to grow it just eats food and that's it you're welcome
3 0
3 years ago
What term includes all the biotic and abiotic factors in an area
REY [17]

Answer: Ecosystem

Explanation: An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. A niche refers to the role of a species in its ecosystem. A habitat is the physical environment in which a species lives and to which it is adapted.

8 0
3 years ago
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Gerard lives in a tropical region where the average annual temperature is 77°F and the average annual rainfall is more than 100
weqwewe [10]

Answer:

insulated gloves

Explanation:

Answer options:

  • umbrellas
  • insulated gloves
  • raincoats
  • rubber boots

Explanation:

  • The temperature of the region is 77°F which is equal to 25°C.
  • 25°C is not harmful temperature for human skin.
  • The rainfall in the area is enough for the record of data of raincoats, umbrella and rubber boots.
  • So, insulated gloves is the answer.
8 0
3 years ago
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