7. True or False. Camouflage is a physical adaptation.
8. True or False. Coloring is the only physical adaptation an animal can have.
9. What adaptations do amphibians have? _________________ and ________________
10. Natural selection is the process for passing important _______________ for survival to
______________________ to come.
11. Adaptations like migration are called ___________________ ____________________.
12. Inherited behaviors are ________________, actions, or things organisms do to maximize

Answers

Answer 1
7. true
8. false
9.being able to live in and out of water (i cannot think of another one, sorry)
10. genes (again, i do not know the other one)
11. not sure
12. not sure

i am so sorry this is all i could give you. other people please tell them the other answers

Related Questions

Which characteristic does lithium, carbon and fluorine have in common:

1. They belong to the same group
2. They have the same number of valence electrons
3. They are all non-metals
4. Their atoms have the same number of energy levels

Answers

Answer:

I think the answer is

2) They have the same number of valence electrons

A higher-frequency wave has more energy than a lower-
frequency wave with the same amplitude.

Answers

I need a question to answer

Construction crews sometimes use this reaction for welding underwater structures: Fe2O3 2Al → Al2O3 2Fe How many moles of iron (Fe) would be produced if 2. 50 mol Fe2O3 react? Make sure to use the correct number of significant figures in your answer. 2. 50 mol Fe2O3 = mol Fe.

Answers

Answer:

5.00

Explanation:

A compound is composed of 62.1% carbon, 24.1% nitrogen, and 13.8 % hydrogen and has a molar mass of 116.0 g/mol. Determine the Empirical and Molecular formulas of the compound.

Answers

A formula that shows the elements in a compound i their lowest whole number ratio

which green house gas is produced by commercial refrigeration and air conditioning systems

Answers

Answer:

fluorinated gas.

Explanation:

Let me know if this helps

what substance melts ice the fastest science project

Answers

Answer:

Salt

Explanation:

salt particles make it harder for water particles to freeze back onto the ice

ice that is in contact with dissolved salt melts faster

Please help asap chemistry homework

Answers

Hope it helps.

If you have any query, feel free to ask.

what are the substances you start with in a chemical reaction called.

Answers

They are called the reactants which react together and give products

Methane Gas (CH4) is an example of a(n) __________. *

Answers

natural gas?

it’s a fuel and a major energy source

When drinking water, how soon does it reach the bladder.

Answers

Answer:

Water absorption can occur as soon as 5 minutes after ingestion and peaks around 20 minutes after ingestion.

Explanation:

8
in the respiratory system Is most affected by rib damage
a.
bronchodilatation
b.
inspiration and expiration
is most affected by rib damage
C.
humidification of the air
d.
movement of mucus from lungs

Answers

Answer:

Pneumonia: movement of mucus from lungs

Explanation:

Pneumonia is an infection that inflames your lungs' air sacs (alveoli). The air sacs may fill up with fluid or pus, causing symptoms such as a cough, fever, chills and trouble breathing.

Pls give brainlist

1. Which of these sentences tells a main idea of "Starting Small," the article you just read?
Ella Bradna began performing on her own at age eleven.
Girls are more likely to become circus performers than boys.
Successful circus performers start training when they are children.
Today you can't be a circus performer until you're an adult.

Answers

Answer:

"successful circus performers start training when they are children"

Explanation:

this explains it well because most skills start at a young age.

Answer: Successful circus performers start training when they are  children.

Explanation:

How many carbon atoms are there in a propane molecule?.

Answers

Answer:

3

Explanation:

The propane molecule has three carbon atoms and eight hydrogen atoms (C3H8).

I will give Brainliest!!! What kind of atoms makeup C12H22O11?

Answers

Answer:

carbon, hydrogen, and oxygen atoms

Explanation:

brainliest pls

What are the functions of cardiovascular/circulatory​

Answers

Answer:

The circulatory system (cardiovascular system) pumps blood from the heart to the lungs to get oxygen.

Explanation:

"The heart then sends oxygenated blood through arteries to the rest of the body. The veins carry oxygen-poor blood back to the heart to start the circulation process over".

HELP PLEASE WILL GIVE 45 points

Answers

Answer:

high melting points.

good conductors of electricity.

good conductors of heat.

high density.

malleable.

ductile.

Explanation:

Here is ur paragraph:

Metals have many interesting properties. Metals have high melting points, for example, Gold's melting point is 1948 degrees Fahrenheit. They are also good conductors of heat and electricity. They have high density and are malleable. They are also ductile. Platinum and Gold are very widely used for these reasons.

i will give Brainliest!!! What kind of atoms make up C12H22O11?

Answers

There are 12 Carbon atoms, 22 Hydrogen atoms and 11 Oxygen atoms.

Please help me with this please help

Answers

Answer:

I did this in class give me 10 min so i can find the anwsers

Explanation:

would marbles be considered an insulator or conductor

Answers

It would be considered as insulator
Theyre right. It is an insulator

_____ forces can cause an object to accelarate

Answers

Answer: Unbalanced Forces

Explanation: The bigger the unbalanced force acting on the object the bigger the acceleration of the object. The more mass the object has, the more inclined it is to resist any change to its motion.

How many moles of oxygen (O2) are present in 33. 6 L of the gas at 1 atm and 0°C? 1. 5 2 22. 4 32.

Answers

The number of moles of oxygen in the gas is 1.5 L.

The correct option is (A).

What are moles?

The mole is the International System of Units' foundation unit of material quantity.

Given,

The volume of gas is 33.6 L

Pressure is 1 atm.

Temperature is 0°C

Molar gas volume is 22.4 L

There is no temperature and pressure is 1 atm.

By formula of moles, volume is divided by molar mass

[tex]\bold{\dfrac{33.6}{22.4 } =1.5\; mole}[/tex]

Thus, option A is correct. 1.5 L.

Learn more about gas, here:

https://brainly.com/question/13123721

what is the molar mass of aluminum (Al)

Answers

Answer:

26.981539 u

Explanation:

One mole of Al atoms has a mass in grams that is numerically equivalent to the atomic mass of aluminum. The periodic table shows that the atomic mass (rounded to two decimal points) of Al is 26.98, so 1 mol of Al atoms has a mass of 26.98 g.

Answer:

2.68573957

Explanation:

4) How many grams are in 4.63 x 102 moles of CC14?

Answers

Answer:

n=mass/molar mass

mass=?,molar mass=12+(35.5)4=154g/mol.n=4.63x10²

mass=4.63x10²x154=7128g

What is an example of relative dating?

What is an example of absolute dating?

Answers

Explanation:

relative dating is an absolute dating is used to meet a historical remaining while relative dating to meet eligible single man. Absolute methods today can be dated in time order in the fossils and absolute dating is dated in the other layers. Posts about the relative geologic age and the rocks.

Answer:

Relative dating is used to determine the age of something based on their appearance. For example, soil that is on the surface is younger than the soil deeper down.

Absolute dating examples are finding the age of wood using carbon dating.

Explanation:

Why it is important not to allow children to handle money

Answers

Children might not be able to take on the responsibility of it.

Answer:

Because children will buy irresponsible things wid it like candy and toys but if u give them the money SPECIFICALLY for that then its fine or they will just draw on it or rip it lol

Explanation:

have a nice day :)

Observations After Interaction Steel Wool + Oxygen

Answers

Answer:

By placing the steel wool in a jar with plenty of oxygen and water, you start a chemical reaction. The iron and the oxygen react to form a new reddish-brown substance, called iron oxide or rust. In this experiment, the water level in the glass should rise as the oxygen inside combines with the iron in the steel wool.

Explanation:

The pressure exerted on a 254.5 mL sample of helium gas at constant temperature is increased from 0.4750 atm to 0.778 atm. Calculate the final volume of the sample.

Answers

Answer:

155.382 mL

Explanation:

Using Boyle's Law

P1V1=P2V2

P1= Initial Pressure

V1= Initial Volume

P2= Final Pressure

V2= Final Volume

0.4750 atm (254.5mL)= 0.778 atm (V2)

120.8875= 0.778 atm (V2)

V2= 155.382 mL

What is the ratio of 32oz of fuel to oil for 25 to 1.

Answers

Answer:

25 to 1 fuel mix 1 gallon

Explanation:

Add two of the 2.5 ounce containers to 1 gallon of gas. For a 50:1 ratio add 1 container 2.5 ounces to 1 gallon of gas. 50=parts of fuel 1=parts of oil . For 25:1 and 2 of the 2.5 oz containers to 1 gallon of gas.

Water (H2O) forms when hydrogen gas (H2) and oxygen gas (O2) react according to the equation below: 2H2 O2 → 2H2O What mass of water forms when 1. 45 × 10-3 g O2 react completely? (Molar mass of O2 = 32. 00 g/mol; molar mass of H2O = 18. 02 g/mol) 1. 63 × 10-3 g 8. 16 × 10-4 g 1. 29 × 10-3 g.

Answers

The mass of water formed in the reaction is [tex]\rm 1.63\;\times\;10^-^3[/tex] g. Thus, option A is correct.

The balanced chemical equation for the formation of water is:

[tex]\rm 2\;H_2\;+\;O_2\;\rightarrow\;2\;H_2O[/tex]

From the balanced chemical equation, 1 mole of oxygen forms 2 moles of water.

Computation for the mass of water

The moles of a compound is given by:

[tex]\rm Moles=\dfrac{Mass}{Molar\;mass}[/tex]

The moles of oxygen reacted in the reaction are:

[tex]\rm Moles\;O_2=\dfrac{1.45\;\times\;10^-^3\;g}{32\;g/mol} \\Moles\;O_2=0.045\;\times\;10^-^3\;mol[/tex]

The moles of water formed is:

[tex]\rm 1\;mol\;O_2=2\;mol\;H_2O\\0.045\;\times\;10^-^3\;mol\;O_2=0.045\;\times\;10^-^3\;\times\;2\;mol\;H_2O\\0.045\;\times\;10^-^3\;mol\;O_2=0.09\;\times\;10^-^3\;mol\;H_2O[/tex]

The moles of water formed are [tex]\rm 0.09\;\times\;10^-^3[/tex] mol.

The mass of water is given as:

[tex]\rm Mass=Moles\;\times\;Molar\;mass\\Mass\;H_2O=0.09\;\times\;10^-^3\;\times\;18\;g\\Mass\;H_2O=1.63\;\times\;10^-^3\;g[/tex]

The mass of water formed in the reaction is [tex]\rm 1.63\;\times\;10^-^3[/tex] g. Thus, option A is correct.

Learn more about mass formed, here:

https://brainly.com/question/7324123

Answer: A

Explanation: 1.63 × 10^-3 g

Explain how intermolecular attractions between molecules influence the bulk of properties of a material

Answers

Answer:

Intermolecular forces determine bulk properties, such as the melting points of solids and the boiling points of liquids. Liquids boil when the molecules have enough thermal energy to overcome the intermolecular attractive forces that hold them together, thereby forming bubbles of vapor within the liquid.

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