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LuckyWell [14K]
3 years ago
8

Name the two types of digestion, and describe how they are similar and different.

Biology
1 answer:
Zina [86]3 years ago
5 0

Answer:

Mechanical digestion involves the mechanical breaking down of food into smaller pieces. It begins in the mouth with chewing. The tongue and the teeth play the most important roles here in moving the food around and chewing. Chemical digestion involves the chemical breakdown of food by different enzymes and chemicals.

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I need help on this one​
sattari [20]

Answer:

high tides on both sides

Explanation:

the ocean bulges outwards

3 0
2 years ago
One function of the central vacuole in plant cells is facilitating cell growth: the central vacuole absorbs water and increases
salantis [7]
The plant cell is able to withstand the expansion of the central vacuole as the result of the rigid cell wall which it possess. The plant cell wall provide a rigid structure which support the activities of the cell.
8 0
3 years ago
Given a force of 56 n and an acceleration of 7 m\s2, what is the mass
nirvana33 [79]
<span>56 n/ 7 m/s^2 = 8kg

Example:
To solve this given word problem we can first identify the given and the apt formula to use in this phenomenon: Given: Force = 4, 500 N = 4, 500 kg-m/s^2 Acceleration = 5 m/s^2   </span>
<span>Formula: f=ma </span>
<span>Derivation: m = f/a </span>
<span>Solution: </span><span><span>
1.    </span>M = f/a</span> <span><span>
2.    </span>M = 4,500 kg-m/s^2 / 5 m/s^2</span> <span><span>
3.    </span>M = 900 kg  </span> 

<span>Hence, the object’s mass is </span>900 kg.<span>
</span>

3 0
3 years ago
A parachute uses __ to slow down.<br><br> A. Gravity<br> B. Air Resistance<br> C. Tension
Vinil7 [7]

Answer:

air resistance or drag, (Option B)

Explanation:

3 0
2 years ago
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All living organisms are classified into one of three domains: Bacteria, Archaea, and Eukarya. Organisms in the domianns Bacteri
statuscvo [17]
They are prokaryotes
6 0
3 years ago
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