"During germination, the fertilized egg begins to sprout and grow. Each seed contains an embryo, or tiny plant, and it needs the right condition to grow. These conditions include the basic need of water, the correct temperature, and the right location, which is in the soil."

Answers

Answer 1

Answer:

See the answer below

Explanation:

Read the following passage and identify the error. During germination, the fertilized egg begins to sprout and grow. Each seed contains an embryo, or tiny plant, and it needs the right condition to grow. These conditions include the basic need of water, the correct temperature, and the right location, which is in the soil. Select the statement that corrects the error in the passage. Seeds are fertilized during germination, not before. Basic conditions include wind, not water. The fertilized egg begins to grow and mature, not an embryo. The fertilized seed begins to grow and sprout, not an egg.

A typical seed consists of a fertilized ovule which forms the embryo. Double fertlization ensures that a structure, the endosperm, surrounds and provide nutrition to the embryo while in a state of inactivity.

During germination, the embryo sprouts and grows given the right conditions of moisture, air, temperature, and other factors that may vary from seeds to seeds.


Related Questions

A closed container is the best way to measure the volume of a
A. gas
B. liquid
C. solid
D. Both A and B are correct.

Answers

Answer:

A closed container is the best way to measure the volume of a liquid

Question 1 of 10
How is the energy of an electromagnetic wave carried from one place to
another?
A. By moving with the particles of the medium
O B. Through compression waves
O c. Through interactions with waves of different frequencies
O D. In changing electric and magnetic fields

Answers

I would say c but I could be wrong

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.

Answers

Answer:

Chemical Energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of stored chemical energy. Chemical energy is converted to thermal energy when we burn wood in a fireplace or burn gasoline in a car's engine.

MARK BRAINLIST PLZ NEEDS ONE MORE

Explanation:

An unknown atom has 5
protons, 7 electrons and 12
neutrons.
What is........
A. The atomic mass =

Answers

Answer:

17

Explanation:

the atomic mass is away protons + neutrons, electrons are neglatable.

Can SOMEONE PLEASE HELO

Answers

What was the experiment?

Answer:

D

Explanation:

you should repeat an experiment at least 3 times

If 15.7 grams of A1203 are produced, how many grams of iron (Fe) were
produced?
2 Al(s) + 3 FeO(s) → 3 Fe(s) + Al2O3(

Answers

Answer:

77.4 g Fe

Explanation:

g Al2O3 —— mol Al2O3 —— mol Fe —- g Fe

15.7 g Al2O3 x (1 mol Al2O3/101.959 g Al2O3) x (3 mol Fe/1 mol Al2O3) x (167.535 g Fe/1 mol Fe) = 77.4 g Fe

Volcanic islands can form over hot spots. The Hawaiian Islands started forming over hot spots in the Pacific Ocean millions of years ago. What process causes the hot, solid rock to rise through the mantle at these locations?

Answers

Answer: Convection Currents

Explanation:

Due to the different   temperature occurring at the  upper and lower layers  of the mantle, it causes  heat transfer to occur. One of such heat transfer is the Convection currents which causes  warmer, less dense rock material in the core to rise through the mantle. Also, the cooler rocks in the higher mantle move slowly towards the core.The movement caused by these  Convection current in the Earth are  called plate tectonics which are responsible for earthquakes and volcanoes.

What is the mass in grams of 0.40 moles of sodium borohydrate NaBH4

Answers

Answer:

Mass = 15.12 g

Explanation:

Given data:

Mass of sodium borohydride = ?

Number of moles of sodium borohydride =0.40 mol

Solution:

Formula:

Mass = number of moles / molar mass

Molar mass of sodium borohydride = 37.8 g/mol

By putting values,

Mass = 0.40 mol × 37.8 g/mol

Mass = 15.12 g

What state of matter has no visible shape and fills its container?
A: solid
B: liquid
C: has

Answers

I believe it is b. I hope this helps you

Answer:

B

Explanation:

13. What is the charge of an aluminum ion that has 13 protons and 10 electrons?

Answers

Answer:

+ 3

Ex planation:

Al3+ indicates an ion of aluminum having a charge of + 3. I.e., since an aluminum atom normally has 13 protons and 13 electrons, this ion has 10 electrons (-10 charge) and 13 protons (+ 13 charge) giving it a charge of + 3 (-10 + 13 = +3).

hope this helps!

The answer is +3/ positive 3.

Which of the following is not a property of most
transition metals?

Answers

Answer:

Low melting point

Explanation:

Transition metals have the following properties:

Conductivity (Electrical and Thermal)

Malleability (You can hit it with a hammer to mold it)

High melting point

Answer:

Low melting point

Explanation:

Most transition metals property is high melting point.

what is the empirical formula for 27.3% and 72.7% oxygen?

Answers

Answer:

27.3% of Carbon (C), 72.7% of Oxygen (O).

An atom of chlorine with a mass number of 37 contains __ protons and __ neutrons.

Answers

Answer:

Its in the Explanation

Explanation:

Here's what I got.

Aluminium-27 is an isotope of aluminium characterized by the fact that is has a mass number equal to  

27

.

Now, an atom's mass number tells you the total number of protons and of neutrons that atom has in its nucleus. Since you're dealing with an isotope of aluminum, it follows that this atom must have the exact same number of protons in its nucleus.

The number of protons an atom has in its nucleus is given by the atomic number. A quick looks in the periodic table will show that aluminum has an atomic number equal to  

13

.

This means that any atom that is an isotope of aluminum will have  

13

protons in its nucleus.

Since you're dealing with a neutral atom, the number of electrons that surround the nucleus must be equal to the number of protons found in the nucleus.

Therefore, the aluminium-27 isotope will have  

13

electrons surrounding its nucleus.

Finally, use the known mass number to determine how many neutrons you have

mass number

=

no. of protons

+

no. of neutrons

no. of neutrons = 27 − 13 = 14

Your welcome :)

What is one possible excited state configuration for fluorine? *

Answers

Answer:

Excited State Configuration: 1s^2 2s^2 2p^4 3s^1 are sperated by 13.00 eV.

First to help me with these 4 gets brainless HURRYTTT UPPPPP

Answers

Answer: It's A

Explanation:

Answer:

A

Explanation:

a. Among nonpolar liquids, those with higher molar masses tend to have normal boiling points that are (higher, lower, or about the same).
b. Among compounds of approximately the same molar mass, those with greater polarities tend to have enthalpies of vaporization that are (higher, lower, or about the same).
c. Which is the only noble gas listed that is stable as a liquid at 0°C? Explain your answer using the concept of critical temperature.

Answers

Answers are below...and I have answered this question on the basis of above table.

Explanation :-

(a.) Among nonpolar liquids, those with higher molar masses tend to have normal boiling points that are (lower).

(b.) Among compounds of approximately the same molar mass, those with greater polarities tend to have enthalpies of vaporization that are (higher).

(c.) Xe (Xenon), a substance can exist only as a gas at temperatures above its critical temperature. Of the noble gases listed, only Xe has a critical temperature above O°c.

Among nonpolar liquids, those with higher molar masses tend to have normal boiling points that are lower. Among compounds of approximately the same molar mass, those with greater polarities tend to have enthalpies of vaporization that are higher.Xenon can exist only as a gas at temperatures above its critical temperature.

What is a compound?

Compound is defined as a chemical substance made up of identical molecules containing atoms from more than one type of chemical element.

Molecule consisting atoms of only one element is not called compound.It is transformed into new substances during chemical reactions. There are four major types of compounds depending on chemical bonding present in them.They are:

1)Molecular compounds where in atoms are joined by covalent bonds.

2) ionic compounds where atoms are joined by ionic bond.

3)Inter-metallic compounds where atoms are held by metallic bonds

4) co-ordination complexes where atoms are held by co-ordinate bonds.

They have a unique chemical structure held together by chemical bonds Compounds have different properties as those of elements because when a compound is formed the properties of the substance are totally altered.

Learn more about compounds,here:

https://brainly.com/question/13516179

#SPJ2

Helpppppppp I honestly have no clue

Answers

North Pole ,land is the answer

Which most likely represents the process of dissolving carbon dioxide in soda?

increased temperature to increase solubility
increased pressure to increase solubility
decreased agitation to decrease solubility
decreased pressure to increase solubility

Answers

Answer:

its increased pressure to increase solubility

Answer:

B

Explanation:

i took the quiz

Chemistry, Good amount of points for help!!

Answers

Answer:

Where are all my chemistry geniuses at?

1. The pattern of electronegativities would increase as you go across a period and would decrease as you go down a group in the periodic table.

2.  There is a correlation between electronegativity and atomic radius.  As electronegativity increases, atomic radius decreases. As electronegativity decreases, atomic radius increases. This would make sense because as a atomic radius increases, them more farther away the electrons are away from the nucleus because of their many subshells  making it less electronegative. As atomic radius decreases, the electrons are more closer to the nucleus because of their few subshells making the element more electronegative.

3. There is a correlation between ionization energy and electronegativity.  As electronegativity increases, ionization energy increases as well. If it decreases, ionization energy decreases too. This makes sense because the more electronegativity the element, the more they are closer to the nucleus(making them harder to remove) and the more desperate for an electron the atom is.

Explanation:

Hope it helped!

The children in the class are more than 10 years old

Answers

Children’s age > 10 years

Answer:

The children have spent 5 of there years playing and having the time of there lives and the other 5 years are spent losing and gaining brain sells!

hope this helps:)

so sorry if this is wrong!

What is the percent composition of nitrogen in N 2 O

Answers

Answer:

28 %

Explanation:

Mass mass N2O = 28 + 16 = 44 mass nitrogen = 2 x 14 = 28 % nitrogen Chemistry.

can we seperate naphthalene from sugar by filtration to obtain pure sugar?​

Answers

Yes, distillation is the process by which sugar can be separated from the sugar solution.

Answer:

As Naphthalene undergoes sublimation, we use sublimation process. On condensing naphthalene can be separated.

The Atomic mass if hydrogen us 1.008 amu. The reason that this value is not a whole number is that
A. The Mass of hydrogen is the sum of the masses of the protons and electrons in the atom
B. Hydrogen has more than one isotope
C. Hydrogen only exists as a diatomic molecule
D. The Mass of a proton is not exactly equal to 1 amu​

Answers

Answer:

I'm pretty sure its c

Explanation:

The atomic mass of hydrogen, which is 1.008 amu, is not a whole number because hydrogen has more than one isotope.

The atomic mass of an element is got from the sum of the proton and neutron in its atom.

However, the atoms of some element exists in more than one isotope. Isotopes are atoms of the same element with same atomic number but different atomic masses.

The different atomic masses arise from the difference in the number of neutrons of each isotope. Hydrogen has more than one isotope.

The atomic mass of an element with more than one isotope is the weighted average of the mass numbers of the different isotopes of that element, hence, the resulting value cannot be a whole number.

Learn more at: https://brainly.com/question/11680817?referrer=searchResults

a sample of carbon dioxide gas at a pressure of 1.10 atm and a temperature of 20.6 occupies a volume of 19.2 L. If the gas is allowed to expand at constant temperature to a volume of 24.3 L, the pressure of the gas sample will be ________ atm

Answers

Answer:

0.87atm

Explanation:

Given parameters:

Pressure of the gas  = 1.1atm

Initial temperature  = 20.6°C  = 20.6 + 273  = 293.6K

Initial volume  = 19.2L

New volume  = 24.3L

Unknown:

New pressure  = ?

Solution:

To solve this problem, we apply the Boyle's law equation:

      P1V1  = P2V2

P and V are pressure and volume

1 and 2 are the initial and new states

        1.1 x 19.2  = P2 x 24.3

             P2  = 0.87atm

30g of solute is dissolved in 100g of water. Calculate its % (m/m) concentration.

Answers

Answer:

23%

Explanation:

What causes the wind and weather on earth plz help

Answers

B!

“Wind is the movement of air caused by the uneven heating of the Earth by the sun.” Source: National Geographic

A car takes 4 hours to cover a distance, if it travels a speed of 40 mph. What should be it's speed to cover the same distance in 1.5 hours?

Answers

15 miles
40/4 =10
10 x 1.5 = 15

An atom of barium has the atomic symbol shown below. Which statement is FALSE regarding this atom of barium?

Answers

Answer:

C. The atomic number of this atom is 138

Explanation:

Answer:

C

Explanation:

how does a diaphragm help in viewing the specimen in a microscope​

Answers

Answer:

Diaphragm controls the amount of light reaching the specimen. It is located above the condenser and below the stage. Most high quality microscopes include an Abbe condenser with an iris diaphragm. Combined, they control both the focus and quantity of light applied to the specimen.

Which of these best describes a scientific law?

• a rule made by a government

• a rule that does not depend on observable evidence

• a statement which varies under the same conditions

• a statement about how things act in the natural world

Answers

A statement about how things act in the natural world

Scientific law is “describing” phenomenas in nature and is generally accepted to be true

Scientific theory is “explaining” why those phenomenas happen and can be proven or disproven
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