Chemistry Middle School

A community includes
A. all of the living organisms in a specific place at a specific time,
B. all plants, animals, minerals, and water in a specific place at a specific time,
C. only the plants in a specific place at a specific time.
D. only the animals in a specific place at a specific time.

Answers

Answer 1
Answer:
A. all living organisms in a specific place at a specific time
Answer 2

Answer:

answer: A. all of the living organisms in a specific place at a specific time

Explanation:

Related Questions

What is the answer ?

Answers

Answer:

b

Explanation:

Electromagnetic waves are waves that have no medium to travel whereas mechanical waves need a medium for its transmission.

Balance the following equation by adding the correct mole numbers.
P⁴+Cl²->PCl³​

Answers

Hey there!

P₄ + Cl₂ → PCl₃

First, let's balance Cl.

There are 2 on the left, and 3 on the right.

To balance this, let's put a coefficient of 3 in front of Cl₂ and a coefficient of 2 in front of PCl₃.

P₄ + 3Cl₂ → 2PCl₃

Now we have 6 on the left and 6 on the right.

Next, let's balance P.

There are 4 on the left and 2 on the right.

Let's change the coefficient in front of PCl₃ from 2 to 4.

P₄ + 3Cl₂ → 4PCl₃

There are now 4 P on each side.

However, now Cl is unbalanced, with 6 on the left and 12 on the right.

We can change the coefficient in front of Cl₂ from 3 to 6.

P₄ + 6Cl₂ → 4PCl₃

So now, we have 4 P on each side and 12 C on each side.

This is our final balanced equation.

Hope this helps!

Answer:

1:1

Explanation:

Took test

Relate dark matter to the development of the universe after the Big Bang. In 3-5 sentences, speculate on how the development of the universe would have been different if there had been no dark matter. In your answer, use the term structures.

Please answer this and ill mark you as brainliest

Answers

Answer:

Dark matter also called baronic matter is the matter that makes up 27% of the universe.

In 1933 it was determined as that mass that cannot be seen, that is, the non-visible mass of outer space.

Dark matter also plays a central role in the formation of structures and the evolution of galaxies and has measurable effects on the anisotropy of cosmic microwave background radiation. The composition of this matter is unknown today.

The dark matter component has considerably more mass than the "visible" component of the Universe.

Explanation:

There are certain researchers who say that the appearance of dark matter was before the appearance of the big bang.

A relevant fact of this matter is that dark matter exerts gravity, and that gravity affects the movements of objects.

Despite the fact that nothing is known about its origin, astronomers have amply demonstrated that dark matter plays a determining role in the formation of galaxies and galactic clusters, which could not maintain their cohesion without its existence, but many doubt that it is the remainder / remnant or product of a big bang.

What is El Nino and La Nina explained? Please help fast

Answers

Answer:

el nino: the boy

la nina: the girl

Explanation:

Answer:

el nino is dinosour la nino is fishcat

Explanation:

Other Questions
Byron Books Inc. recently reported $6 million of net income. Its EBIT was $12.6 million, and its tax rate was 40%. What was its interest expense? [Hint: Write out the headings for an income statement, and then fill in the known values. Then divide $6 million of net income by (1 - T) = 0.6 to find the pretax income. The difference between EBIT and taxable income must be interest expense. Use this same procedure to complete similar problems.] Write out your answer completely. For example, 25 million should be entered as 25,000,000. Round your answer to the nearest dollar, if necessary. Do not round intermediate calculations. Talia is going to put a new carpet in her house. She measure's one side of her living room and finds it measures 17 meters which measurement does 17 meters represent D-H public key exchange Please calculate the key for both Alice and Bob. Alice Public area Bob Alice and Bob publicly agree to make N = 50, P = 41 Alice chooses her Bob picks his Private # A = 19 private # B= ? ------------------------------------------------------------------------------------------------------------------------------------------ I am on Alice site, I choose my private # A = 19. You are on Bob site, you pick up the private B, B and N should have no common factor, except 1. (Suggest to choose B as a prime #) Please calculate all the steps, and find the key made by Alice and Bob. The ppt file of D-H cryptography is uploaded. You can follow the steps listed in the ppt file. Show all steps. a1 = 92 cmb1 = 66.7 cma2 = 38 cmb2 = 53.42 cmh = 52 cm If the fish tanks dimension are 60 by 15 by 34 and its is completely empty, what volume of water is needed to fill three fourths of the aquarium? Please help What is the circumference of the circle? Use 3.14 for pi r=6.4 cm circle 1 Traditional, barred cages are almost absent from modern zoos. 2 Instead, animals in modern zoos live in surroundings similar to their natural environment in the wild. 3 Artificial storms are designed, and deserts are constructed, to meet the needs of a wide variety of beasts, fish, and fowl. 4 Fish exhibits are particularly popular at zoos. 5 Tape recordings of familiar noises are used to soothe animals and help them adjust to new homes. 6 Gorillas, for example, often become sluggish in captivity. 7 They become more active when exposed to recordings of sounds that they would encounter in African mountain forests. Which sentence could you remove from the paragraph to improve its unity? Plz help plzzzzzzzzz how can worry dolls play a part in the creation of a ceramic piece Milton Friedman argues that __________.O corporations today should adopt a broader view of their social responsibilities than they have in the past. O corporate officials have a social responsibility that goes beyond serving the interests of their stockholders. O strict governmental controls are necessary if society is to maximize its overall economic well-being. O a business's only social responsibility is to maximize profits within the rules of the game. Ski lift carry people along 150 m cable up the side of a mountain. Riders are lifted a total of 75 m in elevation. What is the ideal mechanical advantage of the ski lift? Where is DNA located in your body? Please help and explain. Thank you :) Round your answer to the nearest hundredth..B?52A Write the fraction from least to greatest: 1/8, 1/3, 1/8 How dose natural selection lead to evolution How can predicting/understanding the business cycle influence your future financial decision? What is the surface area?10 cm8 cm10 cm12 cm10 cmsquare centimeters Show steps how to solve for y!!!!!2y+2=3y/2Please help me Which of the following is an acceptable source of potable water?Boiler water.Private well water.Mop waterUntreated water