How does the environment in which an organism lives determine which traits are adaptations?
can someone plss help me??​

Answers

Answer 1

Answer:

When an organism lives in a certain environment there is a process called natural selection. Natural selection ensures that the organisms of a species with the best traits suited for an environment will reproduce and pass on those traits to the offspring.

Explanation:

The theory of natural selection was studied by Charles Darwin in The Origin of Species by Means of Natural Selection if you need more information.


Related Questions

calcium phosphate consists of two ions chemically bonded together. What are charges of each ion?

Answers

Answer: Ca^2+ and P^3-

Explanation:

PLEASE PLEASE HELP THIS IS SCIENCE !!
ILL MARK U BRAINLIEST IF UR CORRECT

Answers

Answer:

Q 14 Deceleration

Explanation:

You are slowing down

Answer:

Explanation:

question 14 is a

question 15 is c

questoin 13 is d

1. This balanced equation represents a chemical reaction.
2C4H10+ 1302
8CO2 + 10H2O
What type of chemical reaction is represented by the equation?

A. Double replacement
B. Combustion
C. Single replacement
D. Synthesis (combination)

Answers

Answer:

combustion is the answer

Complete and balance the equation. Show your work on paper and submit a screenshot to
Canvas.
N_20_5

A. Not possible
B. 2, 2,5
C. 2,5,2
D. 2,2,4

Answers

I’m not sure but I’m sure it’s b please thank me

Answer:

A

Explanation:

because need more number to complete the balance equation

4. Explain how radioactive isotopes are used to detect health problems.

Answers

Radioisotopes are widely used to diagnose disease and as effective treatment tools. For diagnosis, the isotope is administered and then located in the body using a scanner of some sort.

what is the lewis dot structure for ClF (chlorine monofluoride)?​

Answers

Answer:

Explanation:

.

all about Henry Mosléy?​

Answers

Answer:

Henry Moseley was an English physicist whose contribution to the science of physics was the justification from physical laws of the previous empirical and chemical concept of the atomic number.

Please help me figure this question out I’ll mark you brainiest. The balanced equation would be 2Na + 2Cl = 2NaCl. Hope that helps ya solve it.

Answers

Answer:

I think c.............

what is the mass number for an atom that has 36 protons 36 electrons and 40 neutrons

Answers

Answer:

76

Explanation:

Mass number = number of protons plus the number of neutrons

So, 36 + 40 = 76

20 points!! Please help ASAP!
Determine the molarity (M) of a solution that is made by dissolving 0.35 moles NaCl in water in order
to make 500 mL of solution. *For Molarity problems, convert mL to L

Answers

Answer:

78 ml

Explanation:

Question 1
Calculate the pressure in a 12 Liter tank containing 2.52 moles of argon gas at 5°C?
a 8.2 atm
b 2.4 atm
с 0.3 atm
d 5 atm
PLEASE HELP​

Answers

Answer:

D

Explanation:

Because the triple beam balance is zeroed before it is put into use, it measures
A.
volume
B.
weight
C.
the effects of gravity
D.
mass

Answers

Answer b weight....
Hope this helps

El etanol combustiona con el oxigeno produciendo dióxido de carbono gaseoso y agua: En un proceso se hacen reaccionar 450.2 g de dioxígeno con 998. 2 g de etanol . a) ¿Cuál de los reactivos es el limitante? b) Calcule la masa de dióxido de carbono que se formará c) ¿ Cuanto del reactivo en exceso quedará sin reaccionar?

Answers

Answer:

uh oh stinky uh oh stinky

The following diagram shows a single cell. Is the cell eukaryotic or prokaryotic? Explain your reasoning

Answers

Answer:

eukaryotic because it has a nucleus

Explanation:

Perform the following operation
and express the answer in
scientific notation.
3.60x10-12 + 3.60x10-11

Answers

Answer:

3.60X10^-12 is equal to 0.360X10^-11 (move decimal one place left)

 

Now you can add 3.60X10^-11 and 0.360X10^-11:

 

3.60X10^-11 + 0.360X10^-11 = 3.96X10^-11

 

You're really just adding 3.60 to 0.36 since the "X10^-11" is the same for both.

36-12+36-11
24+25
= 49

If the solubility of sugar is 204/100 mL, how much water will be required to saturate a solution that contains 1608g of sugar?

Answers

A certain amount of water at room temperature can only dissolve up to a certain amount of solute: 1 cup of water can dissolve 1 gram of sugar, 5 grams of sugar, 10, 50, and even 100 grams of sugar; however, 500 grams is too much. 1 cup of water can dissolve a maximum of about 420 grams of sugar.

describe how energy changes from a usable form to a less usable form in a buildings heating system

Answers

Answer:

The warm exhaust from the natural gas heater

is the result of taking usable energy (in the

natural gas), using some of it, then releasing

the less usable form (exhaust). or you can write -> Electricity is a usable form of energy, but heat is not. Heat is simply dissipated to the surroundings as a result of temperature gradient. Thus, energy is transformed from usable to non-usable form.

What type of chemical reaction is demonstrated by this equation? A+BX-AX+B

Answers

Answer:

d an acid - base reaction.

Explanation:

Answer:

single replacement

Explanation:Look it up and got it from quizlet it should be right.

Aliyah found a tarnished silver dollar and recalled that tarnish results when metals react with oxygen or sulfur compounds in the air. She polished the silver dollar to remove the tarnish until it was shiny again. She also polished a copper bracelet and a gold ring. What physical property of these metals makes them shiny?

A. conductivity

B. ductility

C. luster

D. malleability

Answers

Answer:

C.

Explanation:

Luster

help?? help for mee??? maybe? what if i said...please????

Answers

Answer:

c

Explanation:

because they transfer an electron the sodium ion has a positive charge, and the chlorine ion has a negative charge so one gives off positive and one gives of negative

6.
Ammonia (NH3) acts as a weak base in aqueous solution. What is the acid that reacts with this base
when ammonia is dissolved in water?
(A) NHA
(B) H2O
(C) Oxygen, which is always dissolved in water
(D) None of the above, there are no acids in pure water

Answers

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on eight comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you.!Explanation:

Ammonia acts as a weak base in aqueous solution. Water is the acid that reacts with this base when ammonia is dissolved in water.

What is a base?

According to the Arrhenius concept, base is defined as a substance which yields hydroxyl ions on dissociation.These ions react with the hydrogen ions of acids to produce salt in an acid-base reaction.

Bases have a pH higher than seven as they yield hydroxyl ions on dissociation.They are soapy in touch and have a bitter taste.According to the Lowry-Bronsted concept, base is defined as a substance which accepts protons .Base react violently with acids to produce salts .Aqueous solutions of bases can be used to conduct electricity .They can also be used as indicators in acid-base titrations.

They are used in the manufacture of soaps,paper, bleaching powder.Calcium hydroxide ,a base is used to clean sulfur dioxide gas while magnesium hydroxide can be used as an antacid to cure acidity.

Learn more about base,here:

https://brainly.com/question/12445440

#SPJ6

Benzoic acid, HC6H5CO2,is a monoprotic acid(only one H+ ionizes)with a Ka=6.5×10^-5. Calculate [H+] and the pH of a .32M solution of benzoic acid. PLEASE ANSWER. ​

Answers

Answer:

[H⁺] = 4.56x10⁻³ M

pH = 2.34

Explanation:

Hello there!

In this case, according to the ionization reaction of benzoic acid:

[tex]HC_6H_5CO_2+H_2O\rightleftharpoons C_6H_5CO_2^++H_3O^+[/tex]

Whereas [tex][H_3O^+]=[H^+][/tex], we can set up the equilibrium expression in terms of [tex]x[/tex] (reaction extent) to obtain:

[tex]Ka=\frac{[C_6H_5CO_2^-][H_3O^+]}{[HC_6H_5CO_2]} \\\\6.5x10^{-5}=\frac{x^2}{0.32-x}[/tex]

However, since Ka<<<1, we can neglect the [tex]x[/tex] on bottom to easily solve for it:

[tex]6.5x10^{-5}=\frac{x^2}{0.32}\\\\x=\sqrt{6.5x10^{-5}*0.32} \\\\x=4.56x10^{-3}[/tex]

Which is actually the same as [H⁺]. Finally, the pH turns out to be:

[tex]pH=-log(4.56x10^{-3})\\\\pH=2.34[/tex]

Best regards!

Which of these do NOT show malleability a) Iron
b) Sulfur
c) Copper
d) Aluminum​

Answers

Answer:Sulfur

Hope this helps!

Explanation:

Answer Is B) Sulfer !

How are a rainforest and a desert different?

Answers

Answer:

Difference between Desert Plants and Rainforest Plants. The deserts are very dry land areas that can be hot or cold and experience very less rainfall. On the other hand, rainforests receive an enormous amount of rain. Both are homes to a variety of plants.

Explanation:

what is the limiting reactant of 20.0 moles of o2 react with 30.0 moles of h2 according to the following reaction ? 2H2 + O2 = 2H2O

Answers

Answer:

The limiting reactant is hydrogen.

Explanation:

According to the balanced equation for synthesis of water, hydrogen is used up twice as fast as oxygen -- we need two moles of H2 for every one mole of O2 when creating water.

Since we have 20 moles of oxygen, this means we would need twice as much hydrogen, or 40 moles, to use it all up. There is only 30 moles of hydrogen, which means that all the hydrogen will be used before the 20 moles of oxygen is used. Hydrogen limits production in this case.

We have that

From the Question we are told that

20.0 moles of o_2

30.0 moles of h_2

Therefore

The ratio  

For more information on this visit

Hannah made a diagram to show how plants make their own food. What should Hannah write to fill in the blank in the diagram?
A)
heat from the soil
B)
energy from the Sun
C)
heat from the roots
D)
energy from the wind
PLS SOME HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP I NEED HELPPPPPPPPPPP

Answers

Answer:

Answer: Energy from the sun.

Explanation:

If you look at the hints it says that it needs something else for a plant to grow and what does a plant need?

Air, Water, and energy from the Sun to make food

Hope this helps :)

Answer:

Energy from the sun

Explanation:

Why should we work to protect estuaries? Select all that apply.
PLSSSS

Answers

Answer:

1, 3, and 4

Explanation:

I'm guessing, but those make the most sense

Answer:

3 and 4

Explanation:

Waste water from nuclear power plants is generally ?

Answers

☁️ Answer ☁️

Waste water from nuclear power plants is generally: radioactive.

Hope it helps.

Have a nice day noona/hyung

I just need 4-8! Plz hurry!!!!!!!!!!!

Answers

Answer:

4: 90N

5: 7.77777m/s

6: 4

7: 12.5609756098

8: 187.5

Explanation:

True or false?
A limitinh factor is an environmental factor that increases the growth of a population

True or false?
Biomes are characterized by temperature, precipitation, and the plant and animal communities that live there

Answers

The answers are :
1 - F
2- T
1 False
2 True

Good luck!!
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