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3 years ago

What is the difference between stressed and bleached coral? PLEASE I BEG YOU

2 answers:

4 0

When corals are stressed by changes in conditions such as temperature, light, or nutrients, they expel the symbiotic algae living in their tissues, causing them to turn completely white. Warmer water temperatures can result in coral bleaching. ... This is called coral bleaching. When a coral bleaches, it is not dead.

Anuta_ua [19.1K]3 years ago

3 0

Answer:

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The amount by which a machine multiplies an effort force is called ____.

blagie [28]

C. mechanical advantage

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3 years ago

2. In photosynthesis, organisms use carbon dioxide and the energy of sunlight to

Scorpion4ik [409]

Answer:

during the process of photosyntesis,organisms use carbon dioxide and sunlight to producs glucose(food).

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3 years ago

Read 2 more answers

A sample of an unknown liquid has a volume of 30.0 mL and a mass of 6 g. What is its density? i need this hella quick

Lana71 [14]

density= mass/volume

density= 6g/30.0 ml

density= 0,2 g/ml

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3 years ago

What is a real-life example of equilibrium and what would happen if there was a shift in the system of that example?

BabaBlast [244]

Answer:

Refrigerator

Explanation:

Think about it. Equilibrium is between 2 "places", and if you didn't open the fridge, there would be a buildup of cold air.

Because of that buildup, it would keep getting colder until it isn't possible to get cold anymore. That is equilibrium.

However, if you were to open the door for a very, very long time, you would lower the temp. inside the fridge, therefore causing for the room you are in to be slightly colder, and the fridge to decrease in cold. The fridge will still be slightly cold, but it won't be lukewarm if you leave it for 2 hours. (Unless it's broken)

That is equilibrium :)

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2 years ago

How much energy is required to boil 65 grams of 100°C water And then heat the steam to 150°C?

Artyom0805 [142]

Answer:

13598 J

Explanation:

Q = m × c × ∆T

Where;

Q = amount of energy (J)

m = mass (grams)

c = specific heat capacity

∆T = change in temperature

m = 65g, specific heat capacity of water = 4.184J/g°C, initial temperature= 100°C, final temperature = 150°C

Q = 65 × 4.184 × (150 - 100)

Q = 271.96 × 50

Q = 13598 J

Hence, 13598 J of energy is required to boil 65 grams of 100°C water and then heat the steam to 150°C.

8 0

3 years ago