Find the average kinetic energy of the molecules shown in the sample above. ( A and C is wrong )

a. 36
b. 4
c. 3
d. 5

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Answer:

B: The behaviors an animal must display in order to find a mate

Explanation:

An animal usually looks for specific characteristic in order for their offspring to develop those same characteristics and be able to survive

Answer:

You can download the answer here

Explanation:

Answer:

i am ur daddy

Explanation:

Answer:

IM ELMO IMA FREAK IMA ELMO

HAPPY 50 YEARS OF SUNNY DAYS BAAAA

Explanation:

Factors that change the ecosystems are called drivers.

There are direct and indirect drivers.

Direct drivers straightforwardly influence ecosystem process.

Indirect drivers operate more diffusely, By altering one or more direct drivers.

Some direct drivers:

Some indirect drivers:

Answer:

These continents were joined together at one time in the past.

Explanation:

Identical rock types, identical fossils, and very similar mountain ranges are found on different continents that are separated by a wide ocean. Which of these BEST explains these observations?

Answer: A food chain follows one path of energy and materials between species. A food web is more complex and is a whole system of connected food chains. In a food web, organisms are placed into different trophic levels. Trophic levels include different categories of organisms such as producers, consumers, and decomposers.

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Answer:

1. cardiac muscle .

2. skeletal muscle .

3. smooth muscle .

4. your heart .

5. bones .

6. stomach .

7. muscle fibers .

8. non-striated muscle .

9. cardiac muscle tissue is only found in your heart .

10. exercising, getting enough rest, and eating a balanced diet will help to keep your muscles healthy for life .

11. wrong diet , consume fewer calories and eat a lower percentage of foods that are high in proteins and carbohydrates , weight training , if you're continuing to train with weights, use lighter weights and reduce weight training frequency to no more than 2 times per week to maintain tone , cardio , not warming up etc .

Explanation:

Answer:

extended structure

Explanation:

Answer:

I think it is the third one too

Explanation:

Answer:

When two or more atoms chemically bond together, they form a molecule. When molecules are made from two or more different kinds of atoms, the substances are called compounds. If molecules are made from only one kind of atom, the substances are elements.

Explanation:

gave an explanation in my answer XD anyway hope I helped. Have a good day!

Answer:

1. C

2. D

Explanation:

Parents pass down genes to there kids. They can pass down certain ones, like a gene for red hair.

Not every gene you get is instantly going to happen, if you get one brown hair gene and one red hair gene, you are going to have brown hair since it is a dominant trait.

Answer:

1)  C. Parents pass their genes down to their offspring.

2)  A. Genes directly lead to traits

For 2, it could be D but I think it is describing DNA.

Answer:

Option D.) Planet X, because the gravitational force is strengthened by distance.

Explanation:

As we know from Kepler's law , the planets that are closer to the sun move at a faster rate in comparison to those planets that are far because of high gravitational force.

According to the question,

both planets have equal mass. Plant W is at 1.5 AU and planet X is at 0.723 AU distance from the sun.

So, planet X revolves at a faster speed because it's shorter distance from the sum as comparison to planet W, strengthened the gravitational field.

Thus, Option D is the correct answer.

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Answer:

A.

Explanation:

Adjust = Adapt if that makes sense.

Answer:

"The process of transfer of energy to various trophic level of food chain is known as flow of energy. Energy flow in ecosystem from energy source to autotrophs to heterotrophs."

Explanation:

The energy flow from the primary members, plants  to the other level of organism in food chain. Storage of energy is very important because, the stored energy in plants are distributing to all other levels in food chain and utilizing for activities.

The sun is the main source of energy for practically all ecosystems on earth. Energy moves from one trophic level of the food chain, to the next as primary producers take energy from the sun to make their own food in the form of glucose.

Primary producers are then consumed by primary consumers, who are in turn eaten by secondary consumers, and so on. The sun is the main source of energy for practically all ecosystems on earth.

Energy moves from one trophic level, or level of the food chain, to the next as primary producers take energy from the sun to make their own food in the form of glucose. Only 10% of energy is distributed to the other level and 90% are lost to the surroundings.

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Answer:

A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation.

Explanation:

Answer:

Hydropower is energy in moving water.

Explanation:

Answer:

The answer is D

Explanation:

fish endangered: 15.1

fish threatened: 6.6

More fish are endangered than threatened

Explanation:

soil is a sunlight who become a sun and 24 hours plus 37 minutes thats equal in space is 13 hour thats you called Mars soil

Answer:

- The amount of space affects a population's size.

- Available water, food, sunlight and temperature are limiting factors

- Space is also a limiting factor.

- If there are too few resources, populations may migrate to new areas.

Limiting

Factors

- Environmental factors, such as the amount of water, food, sunlight and temperature available, are limiting factors for a population.

- A limiting factor is something that restricts the size of a population. Limiting factors might affect the number of individuals in the ecosystem can support.

Resources affect

populations

Living and nonliving things are both found within the same ecosystem. the living things require the non living things for survival.

(Please take note I fixed some of the incorrect grammar in these images. Such as 2 spaces in-between, or this -> "Number of individuals ithe ecosystem")

~ LadyBrain

Answer:

Erosion breaks rocks down further and then moves them.

Answer:

B. Cellular respiration breaks down glucose; photosynthesis creates glucose.

Explanation:

#4: An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts

#5: It is not surprising that human population density is a leading cause of species invasions. Species are easily moved by human and animal (particularly domestic animal) vectors, and increasing populations residing next to protected areas simply means increasing the odds of species introduction

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Answer:

How is the character Batnik in “Too Fast” similar to Pitys in "Pan: God of the Wild"?

Both defy orders from their fathers.

Both die due to the jealousy of a god.

Both are enchanted by the skills of another.

Both are lured to their deaths by music.

Explanation:

Bones, lungs, and the liver are the most common places for cancer cells to spread, or "metastasize." Once in the bone, these cancer cells can form new metastatic tumors.

...

Bone metastasis is more likely with cancers such as:

Breast.Prostate.Lung.Kidney.Thyroid.