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zalisa [80]
3 years ago
5

Pregunta 1

Biology
1 answer:
HACTEHA [7]3 years ago
6 0
A scientist collects data (information found by experimenting)
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What must happen to the agent of erosion (wind or water) in order for deposition to occur?
Gnoma [55]

I am pretty sure that it is D

With decomposition, the final deposition of particles(sediments) usually occurs at the mouth of a stream. Then a process called horizontal sorting occurs where the sediments that were once carried down are arranged from big to small. Decomposition in streams takes time so the speed of the water and wind should not affect it nor should gravity or the direction. Streams cannot change direction either unless human involement occurs

Hope this helps :)

8 0
3 years ago
What is an enzyme? Describe using the words enzyme, catalyst, substarte, and active site.
fgiga [73]
An enzyme is a catalyst which means it changes the speed at which a chemical reaction occurs. It never alters the reaction in any way or changes nay chemical properties, only the speed at which it occurs and is completely absorbed in the meantime. The substrates that are reacting just have their reaction faster.
3 0
3 years ago
16. In some species of balloon flies, males spin balloons of silk and carry them while flying. If a female approaches one of the
ValentinkaMS [17]

 The right option is Courtship

Courtship is a behavior in which different species interact and select their partners for mating which leads to reproduction. Most times, the female specie chooses the desired male to mate with before copulation.  Various behaviours such as display of strength, dancing and vocal utterance are often used during courtship. For the question given above,<span>the type of behavior displayed by the species of balloon flies is an example of courtship.
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5 0
3 years ago
Read 2 more answers
Are performed to assess the adequacy of the amount of oxygen getting to the heart muscle
Crazy boy [7]
The correct answer would be stress tests. These are performed to assess the adequacy of the amount of oxygen getting to the heart muscle during exercise and at rest. With this, the absence or presence of a heart disease can be indicated. This is a common procedure done in Cardiography and Cardiovascular Monitoring Services. During this test, the patient is asked to do exercises usually using a treadmill while the patient is hooked on an EKG or electrocardiogram machine. As one exercises, the doctor would monitor the heart rate reading the systole and the diastole. There are also imaging tests to be able to capture pictures of the blood flow in the heart.
6 0
3 years ago
What type of fat is necessary for normal bodily function and includes lipids incorporated into nerves and organs?
andrew11 [14]

Answer:

Sphingolipids

Explanation:

They are derived from aliphatic amino alcohol sphingosine and functions in protecting the nerves in the central nervous system. Sphingolipids includes group of lipids called glycolipids and sphingomyelin. Just like phospholipids they have polar heads and two non-polar tails together with proteins, forms a myelin sheath. They  insulate the nerves and causes quick transmission of electrical impulse amongst organs contributing to normal bodily functions.

7 0
3 years ago
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