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Ainat [17]
3 years ago
11

11 the liquid you add to this too cold it won't activate. Why?

Biology
1 answer:
cupoosta [38]3 years ago
5 0

The yeast may not activate if it's way past it's expiration date. Next, add the required amount of yeast to the warm water. Feed the yeast! I like to add a little sugar or honey to the water and yeast mixture, then give it a stir.

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Plz do all 4 boxes thanks in advance
Alenkinab [10]

Answer:

.

Explanation:

Definition- he breakdown of glucose by enzymes, releasing energy and pyruvic acid.

Reactants-  ATP and NADH are the products of the Glycolysis reaction.

Where- In Cytoplasm

7 0
3 years ago
What are the wavelengths of the mean echolocation clicks of bottlenose dolphins and killer whales? Remember, these echolocation
harkovskaia [24]
Echolocation is also called bio sonar. It is the sonar used by several kinds of animals that <span>enables them to locate and discriminate objects by projecting high-frequency sound waves and listening for echoes as the sound waves reflect off objects. </span>
Dolphins and whales make these sounds at any time and at considerable depths. Sounds vary in volume, wavelength, frequency, and pattern.
The wavelength depends on the speed of propagation (c).wavelength=c/f The speed of sound in water is c= 1450 m/s. 
So, for bottlenose delphins the wavelength is:1450m/s /  110.5 kHz
1450 m/s /  110500 Hz =0.013 m = 0.13 mm
For whales  the waveleng42.5 th is:1450m/s /  42.5 kHz = 
1450m/s /  42500 Hz= 0.034 m = 0.34 mm
4 0
3 years ago
I need help with # 18!!!!!!
Fiesta28 [93]
I'm thinking it would be B but I'm not positive
6 0
4 years ago
Read 2 more answers
How do the particles move in active transport?
ella [17]

In active transport particles move by making use of energy in the form of ATP.

<u>Explanation:</u>

Unlike in passive transport particles have to move against the concentration gradient in active transport. Thus particles require energy to do so and this energy is in the form of ATP. Osmosis and simple diffusion are examples of passive transport where substances move from a region of high concentration to a region of low concentration.

This movement is down the concentration gradient. In active transport particles move from a region of low concentration to a region of high concentration which is against the concentration gradient. Active transport is of two types.

In the first type called primary active transport energy is directly used in the form of ATP. In the second type called secondary active transport an electrochemical gradient created by ATP is used to facilitate the transport.

5 0
3 years ago
Why is medical care important in animal husbandry ?
Rasek [7]

Answer:

reducing the number of antimicrobials that is in use.

4 0
3 years ago
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