1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stella [2.4K]
3 years ago
13

Which words from the article help the reader to understand the importance of a special habitat?

Chemistry
2 answers:
spin [16.1K]3 years ago
6 0

Answer:

A. Place where animals or plants live and survive

Explanation:

A habitat is a place where organisms live. When a lot of organisms live in a habitat, this forms a community. It has the required factors (biotic and abiotic) and conditions for animals and plant to survive. It could either be a terrestrial or aquatic habitat.

Habitat is different to ecosystem in that an ecosystem consists of both living and nonliving organisms. It is important to organisms because it provides the major factors that can sustain life i.e survival.

Therefore from the article, a special habitat is a place where animals or plants live and survive.

Firdavs [7]3 years ago
4 0

Answer:

. A)Place where animals or plants live and survive.

Explanation:

Habitat is an ecological place in a particular species of organisms lives, it's an environment that is characterized by biological and physical features where the species can get it's protection, food and other things that can make the organisms to survive.

A habitat can be inside of a rock, or stem of trees it doesn't mean that it should be a geographical area., however,some species can a wide variation of habitat while some species requires pecific area for habitation.There could be a change of Habitats over time as a result of activities such as violent activitiessuch as the eruption of a volcano.

You might be interested in
Balance chemical equation Calcium hydroxide + carbon dioxide = calcium carbonate + water
dmitriy555 [2]

Answer:

yaeh

Explanation:

a)Ca(OH)

2

​

+CO

2

​

⟶CaCO

3

​

+H

2

​

O

No. of atoms:Ca−1;O−4;H−2;C−1

b)Zn+AgNO

3

​

⟶ZnNO

3

​

+Ag

No. of atoms:Zn−1;Ag−1;N−1;O−3.

7 0
3 years ago
1- Alum used in cooking is potassium aluminum sulfate hydrate, KAl(SO4)2. XH2O. To find the value of X, you can heat the sample
Burka [1]

Answer:

THE VALUE OF X IS 7 AND THE FORMULA OF THE HYDRATED SALT IS KAl(SO4)2.7H20

Explanation:

1. write out the varibales given in thequestion:

Mass of the hydrated salt = 4.74 g

Mass of water lost = 2.16 g

Formula of the hydrated salt = KAl(SO4)2. XH20

2. calculate the molar mass of the salt and that of water of crystallization:

Molar mass of anhydrous salt = ( K = 39, Al = 27, S = 32, 0=16)

= ( 39 + 27 + 32*2 + 16 * 8

= (39 + 27 + 64 + 128)

= 258 g/mol

Molar mass of water = 18 g/mol

3. Use this expression to calculate X:

The expression,

XH20 / molar mass of anhydrous salt = Mass of water lost / Mass of hydrated salt.

X = molar mass of anhydrous salt * mass of water lost / mass of anhydrous salt * H20

where XH20 is the molar mass of water of crystallization, is used to calculate the value of X.

4. Solve for X:

So therefore:

X = 258 * 2.16 / 4.74 * 18

X = 557.28/ 85.32

X = 6.53

X is approximately 7.

The value of X is 7 and the formula pf the hydrated salt is KAl(SO4)2.7H20

7 0
3 years ago
Consider that the room is a closed system. Ryan uses the chemical energy in his muscles to create the energy of motion. He uses
Vilka [71]
D.

This is in accordance with the law of conservation of energy.
6 0
3 years ago
Read 2 more answers
A device that does work with only one movement is a simple machine <br> true or false
Rainbow [258]

Answer:

true

Explanation:

8 0
3 years ago
What kind of ocean ecosystem did the author of this text ask questions about
shutvik [7]
Forests and prairies are examples of ecosystems on land. An ecosystem is a community of living things. Members survive by interacting with each other and with their environment. At first glance, the ocean seems like one big ecosystem.


5 0
3 years ago
Other questions:
  • What is tissue onion make of?
    10·2 answers
  • Which electron configuration represents an
    10·2 answers
  • What dose iff mean when used in a biconditional statement
    6·1 answer
  • What is the identity of an alpha particle?
    15·2 answers
  • Determine if each of the following statements about chiral molecules is True or False and select the best answer from the dropdo
    12·1 answer
  • 9. Which of the following accurately describes the orbits of the planets in the solar system?
    15·1 answer
  • What is true about elements in the same periodic
    10·1 answer
  • In an experiment 10 grams of a substance has a volume of 24 cm. What is the
    12·1 answer
  • What is hydrogen ?,,,​
    11·2 answers
  • 6. Which of the following statements is one of the postulates in Dalton's atomic theory?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!