What do members of a particular species living in a specific area always form?
population
individual organisms
community
ecosystem

Answer:

5.98 x 10^14 HZ

Explanation:

just did it

Energy levels are arranged in increasing order of magnitude in accordance with the Bohr model.

The correct sequence of answers is as follows;

1) two in the first energy level, six in the second energy level

2) The electron has a negative charge and is found outside of the nucleus.

3) Subtract the atomic number from the mass number.

4)  the number of protons

An atom contains a nucleus and electrons arranged in energy levels outside the nucleus. Each energy level is filled with electrons.

The first energy level contains only two electrons, subsequent energy levels contain a maximum of eight electrons.

The proton is positively charged, the neutron has no charge and the electron is negatively charged. The proton and neutron are found inside the nucleus while the electrons are negatively charged and found outside the nucleus.

The mass number is the sum of the number of protons and neutrons. hence the number of neutrons is the difference between the mass number and the number of protons.

The number of protons in an atom is its atomic number.

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Answer:

The regrouping of the two systems affects the components because they either don't work together or others

Explanation:

The regrouping of two systems affects the components, boundaries, and processes of the new larger system by systematic influences of each organ of the system with respect to its function.

The cardiopulmonary system may be defined as a type of organ system that comprises the respiratory system and the cardiovascular system. It includes the heart and the blood vessels and moves blood throughout the body.

This system in the body of an individual performs functions like the delivery of oxygen and nutrients from each cell to tissues specifically.

When two systems are regrouped together, each performs its own functions systematically under the influence of the other. They have defined boundaries, components, specific actions, enzymes, etc. in their respective positions.

Their boundaries are never merged, their function never interchanged, and their components never delocalized

Therefore, systematic influences of each organ of the system with respect to its function is the process that occurs during the regrouping of two systems.

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Answer:

8.47 x 10^3

Explanation:

So since we only want 3 sig figs we have to round our last digit up and then it is 10^3 because we moved the decimal place to the left 3 times to get 8.47

Comment if you have any other sig fig questions, happy to answer them!

Answer:

There could be several possible reasons for a small gap between rails on a railway track, such as:

1. Expansion joints: Railways are designed to allow the tracks to expand and contract with changes in temperature. To accommodate this expansion, small gaps are left between the rail ends and filled with expansion joints or plates.

2. Wear and tear: Over time, the rails may experience wear and tear due to heavy loads, weather conditions, and other factors. As a result, small gaps can appear between the rails.

3. Maintenance: During maintenance activities, rail tracks may be adjusted or replaced, which could lead to small gaps between the rails.

4. Environmental factors: Environmental factors such as soil shifts, earthquakes or other natural disasters can also affect the alignment of the rails, leading to small gaps.

These are some of the possible reasons for a small gap between the rails on a railway track.

Answer:

The small gap left between the rails in a railway track is intentional and serves a specific purpose. This gap is known as the rail joint, and it allows for the expansion and contraction of the rails due to changes in temperature. When the temperature changes, the metal rails will expand or contract, and if they were joined together tightly, they could buckle or become deformed, which could be dangerous for trains passing over them. The rail joint allows the rails to move slightly and prevent damage to the track.

Additionally, the rail joint also allows for maintenance and repairs of the track. If there were no gap between the rails, it would be challenging to replace a damaged rail or perform routine maintenance, such as tightening bolts or lubricating joints. With the rail joint, maintenance personnel can easily access and work on the track.

Overall, the small gap left between the rails in a railway track is intentional and serves a crucial function in ensuring the safety and reliability of the track.

Answer: Mainly gravitropism because of the lack of gravity. The other two tropisms depend on the circumstance that it is in.

Explanation:

Answer: Plants use other environmental factors, such as light, to orient and guide growth

Explanation: In the absence of gravity, plants use other environmental factors, such as light, to orient and guide growth. A bank of light-emitting diodes (LEDs) above the plants produces a spectrum of light suited for the plants' growth.

Answer:

No

Explanation:

Most sulfanamides are antibiotics, which kill the bacteria cells, but thankfully not human cells. They work by distrupting the production of dihydrofolic acid (form of folic acid that human/bacteria cells use for protein production).

Answer:

The right answer is b ( using a hot plate to boil a beaker of water

Explanation:

To power the hot plate you have to have electricals that form heat on the metal plate of the top which then comes in contact with the glass beaker which finally boils the water causing heat to form called water vapor from the heat of the hot plate to the water.

Lithium is a soft, silvery-white, metal that heads group 1, the alkali metals group, of the periodic table of the elements

Answer:

4 because CoCO2 is in a degree And it’s all four different elements

Answer:

Some small volcanoes only erupt once in their lives,

while other volcanoes erupt multiple times. Kilaeua volcano in Hawaii, which has been erupting continuously since 1983, is the world's most active volcano. While some volcanoes erupt at regular intervals, there are always exceptions to the rule

Answer:

small volcano's only 1 time while big volcano's mutiple times

Explanation:

Answer:

the student will have high blood presure and diabetets

Explanation:

Answer:

a is the right answer

Explanation:

Answer:

1. Guidance

2. Inspiration

I think this is right hope it helps

Answer:

Based on the given instructions, you need to calculate the expected kinetic energy (KE) at each velocity using the formula KE = mv^2, where m is the mass and v is the speed. The mass is given as 0.250 kg.

Table B: Calculation of Kinetic Energy (KE)

Table B: Calculation of Kinetic Energy (KE)

Speed (m/s)Mass (kg)KE (kg m^2/s^2)20.2500.50030.2500.75040.2501.00050.2501.25060.2501.500

To calculate the kinetic energy at each velocity, multiply the mass (0.250 kg) by the square of the velocity.

For example, when the speed of the bottle is 2 m/s: KE = (0.250 kg) * (2 m/s)^2 = 0.250 kg * 4 m^2/s^2 = 1.000 kg m^2/s^2

Perform similar calculations for the other velocities and record the results in Table B.

Answer:

Explanation:mass of the bottle in each case is M = 0.250 kg

now as per given speeds we can use the formula of kinetic energy to find it

1) when speed is 2 m/s

kinetic energy is given as

2) when speed is 3 m/s

kinetic energy is given as

3) when speed is 4 m/s

kinetic energy is given as

4) when speed is 5 m/s

kinetic energy is given as

5) when speed is 6 m/s

kinetic energy is given as

Answer:

3/25

Explanation:

3/5 divided by 5.

Flip the reciprocal of 5.

3/5*1/5.

3/25.

Hope this helps plz mark brainliest :D

Answer:3/25

Explanation:divide

Answer:

Explanation:

The objective lens gather light from the specimen, magnifies the image of the specimen and projects the magnified image into the body tube. The ocular lens magnifies the image. It contains a measuring scale called a ocular micrometer.

Answer: A

Explanation:

Rod A took 45 seconds.

Rod B took 30 seconds which is 15 seconds less than Rod A

Rod C took 60 seconds which is 15 seconds more than Rod A, and 30 seconds more than Rod B.

If all of them were made of the same substance, they all would have the same time, since they all have different times, then they all are made of different substances.

The average distance the car traveled is 75 cm. The average distance the washer traveled is 200 cm.

Distance is a measurement of how far away two things or locations are, either numerically or occasionally qualitatively. Distance can be a measurement of length in physics or to an estimate based on other factors in common use.

The phrase is widely used figuratively to refer to a measurement of the distance between two comparable things or a level of separation because spatial cognition is indeed a rich source of implicatures in human understanding. The average distance the car traveled is 75 cm. The average distance the washer traveled is 200 cm.

Therefore, the average distance the car traveled is 75 cm. The average distance the washer traveled is 200 cm.

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Answer:

C

Explanation:

Flourine has

9 protons

9 electrons

10 neutrons

this makes the atomic number 9 and the atomic weight 19.

hope it helps

Answer:

She was the first female African American to be certified by the American Board of Neurological Surgery.

Explanation:

She became the first female African American can to be certified.

the respiratory system brings oxygen to the circulatory system, which delivers oxygen to the muscular system

In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Answer:

Explanation:

I’ll try helping

Answer:

In the United States alone, the AKC's dog breed list currently includes 190 dog breeds. Worldwide, the FCI lists 360 officially recognized breeds.

Explanation:

Answer:

A wave e transports energy without transporting matter

Answer:

the answer is A. a wave transpory energy without transporting matter