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3 years ago

The s–p value is a measure of the difference in time between the

Biology

1 answer:

Archy [21]3 years ago

5 0

Answer:

The s-p value is a measure of the difference in time between the TIME OF ARRIVAL OF THE FIRST P WAVE and the FIRST S WAVE.

Explanation:

The s-p value is important in measuring the time in which the P and S wave arrives a seismic revising station from an earthquake.

The P and S wave are body waves, a class of seismic waves that travels through the interior of the Earth.

P wave travels faster than S waves.

P waves are involved in the forward and backward movement of matter.

S waves are involved in the side- to-side (perpendicular) movement of matter.

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Which describes the 23 pairs of human chromosomes?

Zigmanuir [339]

Answer:

option B

Explanation:

there are 22 pair of autosome and 2 pair of sex chromosome

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2 years ago

Which of these terms applies to an organism with extra sets of chromosomes?a. Monosomyb. Haploidc. Trisomyd. Polyploide. Diploid

Hitman42 [59]

The correct answer would be Polyploide.

Hope that helped!

-astroworld301

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3 years ago

Do sharks live in the benthic ocean zone?

Elza [17]

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2 years ago

This type of membrane transport moves substances against the concentration gradient from an area of low concentration to an area

sashaice [31]

Answer:- Active transport

Explanation:-

There are two types of membrane transports

1. Passive transport - this type of transport occurs without the input of any energy and the molecules move along the concentration gradients that is from high concetration to low concentration.

2. Active transport- this type of transport takes place to move the molecules against the concentration gradient that is from low concentration to high concentration.

The active transport is of two types:

1. Primary active transport- in this type of transport ATP is used as an energy source to move the substances against the concentration gradient.

2.Secondary active transport - in this type of transport the gradient formed by the active transport is utilized and it involves the movement of 2 substances at a time aross the membrane. That is the movement of one molecule is coupled to another.

The membrane proteins that are associated with active transport are called as carrier proteins. These proteins have a binding site for the molecules that they transport. Once they bind to the specific molecules, a conformation change is induced and this leads to the transport of the molecule across the membrane.

So, the active transport is basically responsible for utilizing the energy from ATP and carrier proteins to move the substances across the membrane against their concentration gradient i.e. from low concentration to high concentration.

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2 years ago

Why isn't the longest day of the year the hottest day of the year?

Pachacha [2.7K]

The longest day of the year isn't the hottest day of the year because the phenomenon of the hottest weather following the summer solstice by a month or two is called the lag of seasons.

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3 years ago