PLZZ HELP IM DOING A UNIT ASSESMENT!!!!
What types of cells would contain cell walls and what types of cells would contain a cell membrane?

Answers

Answer 1
They have walls plants have walls
Answer 2

Answer:

I agree with the other person

have a good day :)

Explanation:


Related Questions

how does the cell work

Answers

Cells get crude materials — counting water, oxygen, minerals and other supplements — from the nourishments you eat. They let in crude materials through the cell film: the lean, versatile structure that shapes the border of each cell.

Match the following vocabulary words with the correct definitions.
condensation
evaporation
1. decaying or rotting
2. bacteria found in legume nodules
3. transformation from a liquid to a gas
decomposition
precipitation
4. water falling from the atmosphere
5. transformation from a gas to a liquid
rhizobium
fungi
6. plant-like organisms without chlorophyll

Answers

Evaporation is transforming from a liquid to gas.

Condensation is transformation from liquid to gas.

Decomposition is decaying or rotting.

Presipitation is water falling from atmosphere.

Fungi is plant-like organisms without chloroplast.

Rhizobium is bacteria found in legume nodules.

How are single double and triple bonds similar

Answers

Answer:

Double and triple covalent bonds are stronger than single covalent bonds and they are characterized by the sharing of four or six electrons between atoms, respectively.

Explanation:

Which of the following options best depicts the process of protein synthesis?

1. protein → RNA → DNA
2. DNA → amino acid → RNA → protein
3. DNA → RNA → protein
4. RNA → DNA → RNA → protein

Answers

During translation, the genetic code in mRNA is read and used to make a protein. These two processes are summed up by the central dogma of molecular biology: DNA → RNA → Protein.

What produces all of the light in the universe?

Answers

Answer:

Source of Light in Universe

Although the Sun doesn't light up the other stars, it does provide the daylight here on Earth; and the moon and planets we see are illuminated by that same sunlight. All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms.

Explanation:

THANKS
Source of light in the universe

angie's mom can roll her tongue will angie be more likely to have that ability or more likely not to have that ability ​

Answers

Answer:

50 50 chance

Explanation:

WILL GIVE BRAINLIEST

DNA molecules are the instructions to make what?

-proteins

-carbohydrates

-lipids

-plasmids

Answers

Answer:

A

Explanation:

DNA is used to make mRNA, which is then used alongside tRNA to make a polypeptide chain. This chain folds to make a protein.

The diagram below shows part of the rock cycle.



Which type of rock does A represent?

Group of answer choices

Metamorphic rock

Rock formed by cooling

Rock formed by compaction

Sedimentary rock


PLEASE HELPPPPP

Answers

Answer:

The answer is option B - Rock formed by cooling (Igneous rock)

Explanation:

Volcanic rock (also called extrusive rock) is one type of magmatic rock (igneous rocks) and is the condensated product of extrusive magma after diagenesis and compaction, which differ greatly from sedimentary rocks in forming conditions, environments, and distribution.

Which geological feature would most likely occur at this boundary? (the plates are the same density.)

A) mid-ocean ridge, rift vallyes
B) earthquakes
C) volcanos
D) mountain chains

Answers

A

mid ocean ridges occur along divergent plate boundaries

Answer:

a

Explanation:

reproducing a sexuality in sexuality will likely use what type of reproduction when the environment is experiencing change asexual be sexual?

Answers

Answer:

Asexual

Explanation:

Which is true about Mitosis?
Mitosis makes 4 new somatic body cells like heart cells

Mitosis makes 2 new somatic body cellshke skin cells

Mitosis makes 2 new sex cells like sperm

Answers

OMG THATS ILLEGAL!!!

How does natural selection lead to an increase or decreased in heritable traits over time in a population?

Answers

Answer:

Not a copy and paste answer

Explanation:

When resources are limited in an habitat, organisms with heritable traits favor more survival and reproduction will tend to leave more offspring then other organisms only because of their heritable traits.

the connection between limiting factors and invasive species

Answers

Answer:

Biology, Ecology, Earth Science, Climatology, Geography

Explanation:

A limiting factor is anything that constrains a population's size and slows or stops it from growing. Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource. For example, if there are not enough prey animals in a forest to feed a large population of predators, then food becomes a limiting factor. Likewise, if there is not enough space in a pond for a large number of fish, then space becomes a limiting factor. There can be many different limiting factors at work in a single habitat, and the same limiting factors can affect the populations of both plant and animal species. Ultimately, limiting factors determine a habitat's carrying capacity, which is the maximum size of the population it can support

Which is a black rat snake considered?
carnivore
herbivore
omnivore

Answers

Answer:

Carnivore

Explanation:

Carnivore is an animal that eats meat.

Omnivore eats both plants and meat.

Herbivore only eats plants.

Hope this helps :)

why do all the planets in the solar system orbit the sun in the same direction ?

Answers

Answer:

The result of the initial rotation of the cloud of gas and dust that condensed to form the Sun and planets. As gravity condensed the clouds, of angular momentum increased the rotational speed and flattened the cloud out into a disk.

What is NOT TRUE about the cell membrane
Phospholipid bilayer
It controls what enters and leaves the cell
Semipermeable
Contains digestive enzymes

Answers

Caca is the best answer right now

The energy produced by respiration is the in the form of adenosine triphosphate or ____________​

Answers

Answer:

ATP

Explanation:

Adenosine triphosphate

PHET Energy Skate Park Simulation .Consider this equation: gravitational potential energy = mgh. Which of those variables is changing as the skater moves up and down the track?

Answers

Answer:

h - height

Explanation:

gravitational potential energy = m * g * h

m stands for mass. Mass doesn't change in physics

g stands for gravitational acceleration. It is a constant.

h stands for height. When the skater moves up and down the track the height from the ground changes. Therefore this variable does change.

In the equation gravitational potential energy = mgh, the variable that is changing as the skater moves up and down the track is the variable h, which represents the height or vertical position of the skater.

As the skater moves up the track, the height increases, resulting in a higher value for h. Conversely, as the skater moves down the track, the height decreases, leading to a lower value for h.

The other variables in the equation, m (mass) and g (acceleration due to gravity), typically remain constant unless specified otherwise. Therefore, the changing variable in this equation as the skater moves up and down the track is the height (h).

Learn more about variables, here:

https://brainly.com/question/15078630

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Describe a grassland ecosystem briefly.​

Answers

A grassland is a biome, an area of land that mostly has grasses. There are wild grasses, and there may be some trees. Several parts of the world have grasslands. Grasslands are found in Africa, North America, Central Asia, South America, and near the coasts of Australia.

An area where the vegetation is dominated by grasses and other herbaceous (non-woody) plants, few to little or no trees.

Which of the following are examples of a physical property of matter?
Iron (Fe) combines with Oxygen (O) to form rust.
the apple is red in color.
Copper (Cu) conducts electricity.
An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).
Nickel (Ni) is magnetic.
Magnesium (Mg) combusts when exposed to Oxygen (O).
Water boils at 100ºC.

Answers

Answer:

the apple is red

copper conducts electricity

nickel is magnetic

water boils at 100

Explanation: the rest are chemical properties

How many molecules are represented?

2Fe(NO3)2

Answers

12 oxygen Adams
Are represent

Taking into account the definition of Avogadro's number, 2 moles of Fe(NO₃)₂ contains 1.2046×10²⁴ molecules.

Avogadro's Number

Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance.

Its value is 6.023×10²³ particles per mole. Avogadro's number applies to any substance.

Amount of moles in this case

In this case, you have 2 moles of Fe(NO₃)₂.

Then you can apply the following rule of three: If 1 mole of the compound contains 6.023×10²³ molecules, 2 moles of the compound contains how many molecules?

amount of molecules= (6.023×10²³ atoms× 2 moles)÷ 1 mole

amount of molecules= 1.2046×10²⁴

Finally, 2 moles of Fe(NO₃)₂ contains 1.2046×10²⁴ molecules.

Learn more about Avogadro's Number:

brainly.com/question/11907018

brainly.com/question/1445383

brainly.com/question/1528951

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I need help with this. PLEASE HELP IF YOU CAN!!!

Answers

I can’t sorry........

What macromolecules would you find in Blazin' wings and celery?​

Answers

Carbohydrates, proteins and lipids.

1. ATP-ADP cycle talks about energy and has two types; potential energy and kinetic energy. The energy in motion is?

A. Both potential and kinetic energy C. Kinetic energy only

B. Potential Energy only D. none of the choices

2. This is the capacity to do work.

A. Potential Energy C. Chemical Energy

B. Energy D. all of the above

3. What is the product of photosynthesis?

A. Glucose C. Glucose and carbon dioxide

B. Oxygen D. Glucose and oxygen

4. Mitochondria : cellular respiration : : chloroplast : ___________

A. Calvin cycle C. Krebs cycle

B. Chemiosmosis D. photosynthesis

5. From where are heterotrophs directly obtain its energy?

A. the sun C. eating other organisms

B. the sun and eating other organisms D. simple chemicals in the environment

6. NADH & FADH : cellular respiration : : NADPH : ___________

A. phosphorylation C. glycolysis

B. redox reaction D. photosynthesis

7. Light-dependent reaction : energy formation : : Calvin cyle : __________

A. stroma C. ATP synthesis

B. Krebs cycle D. glucose synthesis

8. In the light dependent reaction, what is the first role of the captured energy from photon?

A. to split a water molecule C. to synthesize glucose

B. to energize the electrons D. to produce ATP

9. Plants produce oxygen as a by-product when they photosynthesize. Where is the oxygen come from?

A. from the electron transport chain C. during ATP synthesis

B. by splitting water molecules D. by the chlorophyll

10. Where in the plant cell Calvin cycle take place?

A. thylakoid membrane C. granum

B. thylakoid space D. stroma

11. Which statement correctly describe carbon fixation?

A. the production of carbohydrate molecules from G3P C. the formation of RuBP from G3P molecules

B. the conversion of CO2 to an organic compound D. the use of RUBISCO to form 3-PGA​

Answers

1. A
2 D
3. C
4. B
5. B
6. C
7. B
8. D
9. D
10. A
11. C
Hope that helped sorry if wrong

URGENT!!!
A key principle of ethics is acting the same whether or not you are being observed.

True

False

(its agriculture)

Answers

Answer:

If simple subjectivism is true, when one person says X is right and another person says X is wrong, they are having a moral disagreement. False.

TEST - chapter 8
32 of 32
POSSIBLE POINTS: 3
What are the three factors that affect the rate of photosynthesis? (Hint: These are clearly listed toward
the end of your notes).

Answers

Answer:

light intensity, carbon dioxide concentration and temperature

though water is a big one too but would be 4th on the list imo

CO2 is an interesting one as it's amounts go down precipitately over say a corn field or other mass of photosynthesizing organisms during the day and increases at night when photosynthesis stops

Explanation:

Frequency and Wavelength Listed in the Item Bank are some key terms and expressions associated with the categories seen in the Venn Diagram. To find out more information about items, some have more details available when you click on them. Drag and drop each item onto the proper area of the diagram. If an item describes more than one category, be sure to place it in the overlapping space. ITEM BANK: Move to Bottom Affects the energy of a wave Decreasing this will increase the energy of a Wave Describes how rapidly a wave oscillates (moves up and down or back and forth) Describes the distance between two back to back identical parts of a wave Increasing this will increase the energy of Unit is Hertz a Wave Unit is meter​

Answers

Answer:

Frequency:

Unit is Hertz, Increasing this will increase the energy of a wave ,Describes how rapidly a wave oscillates (moves up and down or back and forth)

Both: Affects the energy of a wave

Wavelength: Unit is meter, Decreasing this will increase the energy of a wave, Describes the distance between two back to back identical parts of a wave.

Answer:

Frequency:

Unit is Hertz, Increasing this will increase the energy of a wave ,Describes how rapidly a wave oscillates (moves up and down or back and forth)

Both: Affects the energy of a wave

Wavelength: Unit is meter, Decreasing this will increase the energy of a wave, Describes the distance between two back to back identical parts of a wave

Explanation:

Which best summarizes the composition of the surface of Earth? NEED HELP PLEASE THIS IS DUE TODAY!!!!
A.
Three-fourths of Earth’s surface is land.

B.
One-fourth of Earth’s surface is water.

C.
Earth’s surface contains more land than water.

D.
Earth’s surface contains more water than land.

Answers

Answer:

D

Explanation:

Because earths surface is 29% land, and 71% water

A wave hits an object as shown.

Which kind of wave interaction is shown?
absorption
diffraction
refraction
reflection

Answers

Answer:

Absorption is the answer

Answer:

refraction

Explanation:

7.Glycolysis is the process of _______.

A. adding 4 ATP molecules to produce pyruvate C. glucose molecule oxidation to form FADH and NADPH

B. breaking the glucose into 2,3 carbon molecule D. breaking the glucose molecule to produce acetyl CoA
9. The enzymatic redox reaction process in Krebs Cycle produces what molecule?

A. Cytochrome oxidase C. Oxaloacetate

B. Succinate Acetate D. Oxaloxide

10. During electron transport chain, energy from the electrons of NADH and FADH2 is used in the process

chemiosmosis to __________.

A. reduce NADH to NAD+ C. phosphorylate ADP to ATP

B. reduce FADH2 to FAD D. pump hydrogen ions across the membrane​

Answers

Answer:

7. D. breaking the glucose molecule to produce acetyl CoA

8. C. Oxaloacetate

10. phosphorylate ADP to ATP

Explanation:

Cellular respiration is the metabolic process by which energy in form of ATP is obtained in a cell. However, it occurs in three major stages namely: glycolysis, Krebs cycle and electron transport chain (oxidative phosphorylation).

- Glycolysis is the process where glucose is broken down to produce pyruvate, which is then processed into acetyl coA before it enters the next stage (Krebs cycle).

- Krebs cycle is the stage where series of REDOX reactions occur to produce OXALOACETIC ACID as a final product, which accepts acetyl coA for another cycle to begin.

- Electron transport chain (ETC) uses the energy derived from the electron carriers energy NADH and FADH2 to phosphorylate ADP to ATP in a process called CHEMIOSMOSIS.

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