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Savatey [412]
2 years ago
8

List 4 concepts you learned in this unit about waves and explain how each one applies to your life (4 points)

Biology
1 answer:
algol [13]2 years ago
3 0

Answer:

amplitude, wavelength, frequency, and speed.

Explanation:  Sound is a type of wave that moves through matter and then vibrates our eardrums so we can hear. Light is a special kind of wave that is made up of photons. You can drop a rock into a pond and see waves form in the water. We even use waves (microwaves) to cook our food really fast. Water waves are the focus of our Tsunamis and surf resources, but many other kinds of wave exist. These include sound waves, light waves, radio waves, microwaves and others. All kinds of waves have the same fundamental properties of reflection, refraction, diffraction and interference, and all waves have a wavelength, frequency, speed and amplitude.

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What type of diversity is represented by a vegetable garden?
vredina [299]

Answer:

The biodiversity in vegetable crops is composed by the genetic diversity, as species diversity (interspecific diversity) and as diversity of genes within a species (intraspecific diversity) referring to the vegetable grown varieties, and by the diversity of agro-ecosystems (agro-biodiversity).

Hope this answer helps you.

5 0
3 years ago
When Anna eats an apple, the sugars in that apple are broken down into the substance called glucose. Glucose is then burned in h
alexandr402 [8]
Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.
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2 years ago
bacteria communicates and exchange genetic information through extensions of their cell walls called​
Inessa05 [86]

Answer:

Conjugative Pili

Explanation:

Conjugative Pilli:allows for the transfer of DNA between bacteria, in the process of bacterial conjugation.

7 0
2 years ago
How can carbohydrates, lipids, and proteins be detected in foods?
tino4ka555 [31]
The Benedict’s Test is the test which can detect carbohydrates and glucose in foods. During this process, the sample or the food is placed into a test tube and then some drops of Benedict's solution is added to it,and is then put into a beaker of boiling water. When the mixture of food and the Benedict substance turns reddish orange instead of staying blue, this means that it is positive. The mixture has simple sugar or has carbohydrates or glucose. On the other hand, lipids are tested using the brown paper test. When the paper turns transparent when a drop of food is put into it, it means that is is positive as well. When you want to test if the food has proteins, you have to test it with Biurets. Observe if the color change when you put some Biurets solution to the food sample. It is positive if the food turns light purple. Test if the food is positive with starches through the use of iodine. Food having iodine drops should turn purple instead of staying a yellow color.
6 0
2 years ago
In the SDS-PAGE (sodium dodecylsulfate - polyacrylamide gel electrophoresis) method, separation takes place on the basis of:____
Vera_Pavlovna [14]

Answer:

B

Explanation:

Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating molecules based on the difference of their molecular weight.

8 0
2 years ago
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