7. Which cell has a cell wall? *
Animal Cell
Plant Cell
All of the above
O None of the above

Answers

Answer 1

Answer:

plant cell

Explanation:

They are found in bacteria, archaea, fungi, plants, and algae. Animals and most other protists have cell membranes without surrounding cell walls.

Answer 2
Plant cell

Explanation: plant cell wall is why plants cannot move and are stiff. This protects the plant

Related Questions

What will you find inside the nucleus ?

Answers

Answer:

protons and neutrons

Explanation:

will give branliest answer pls help !!

Answers

Answer:

Codominance

Explanation:

That would be Codominance.  Codominance means that neither allele can mask the expression of the other allele (Both are dominant alleles, no recessive alleles). This is because the flower isn't only red or only pink. It has both alleles (which causes the red and pink stripes).

This level of classification is the most specific and includes a group of individual organisms that resemble one another closely and are able to interbreed to produce fertile offspring.
Group of answer choices

species

kingdom

genus

domain

Answers

Answer:

species

Explanation:

According to the most widely used species definition, the biological species concept, a species is a group of organisms that can potentially interbreed, or mate, with one another to produce viable, fertile offspring.

This level of organization is the most specific and includes a group of individual organisms that resemble one another closely and are able to interbreed to produce fertile offspring is species

what is the level of organization in an organism ?

Cellular organization is one of the characteristics of a living organism which  states that each living organism is made up of a single cell or more than one cell.

It is made up of various components such as chemicals like micro molecule that form the macro molecule, at chemical level the structural composition are organized together to make cells

At Cellular level of organization form the tissue and it is complex to cell but simpler to organ which makeup of various together.

The cluster of interacting organs is necessary as the organ which are the structural level that individuals do the specific function.

Organs are gather together form organ system and it is a complex system made up of organs that are similar in their function.

For more details regarding level  of organization , visit

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Barley is a grain that grows in many parts of the world. A plant geneticist identifies a gene for larger kernels in a wild relative of barley. The geneticist wants to transfer this gene to barley so that farmers can increase their harvests with the new variety of barley What molecule contains the gene that the geneticist wants to transfer?
a) allele
b) DNA
c) phenotype
d) protein​

Answers

Correct answer - C Phenotype.

Why? - Phenotype, all the observable characteristics of an organism that result from the interaction of its genotype (total genetic inheritance) with the environment. Examples of observable characteristics include behaviour, biochemical properties, colour, shape, and SIZE.

The Endoplasmic Reticulum ( ER ) was represented by string cheese in the Cell Pizza Lab video . What is the function of the small tubes in the ER ? Help

Answers

I think it’s B

The smooth endoplasmic reticulum serves as a transitional area for transport vesicles. It also functions in carbohydrate and lipid synthesis.

Fifty years ago, bed bugs were nearly eliminated in the United States by using of pesticides like DDT. Today bed bugs are back in beds and theaters. DDT is no longer used due to environmental issues. Pyrethrums are currently the top choice for bed bug infestations. Pyrethrums are especially useful to us because they generally have a stronger effect on bugs than on humans and animals.

Some bed bugs had mutations in their genetic code which allowed them to survive the chemical pesticide and they produced chemically resistant offspring. How can this be explained?

Question 5 options:

bed bugs chose other bugs to partner with who had the mutation


mutations involved in the genetic variation of the bugs were chosen by them


bed bugs chose other bugs to partner with who had no mutations


mutations involved in the genetic variation of the bugs are random

Answers

d

Explanation:

i looked up and it said mutation random

what is traditional biotechnology in sort
what is modern biotechnology in sort

Answers

Answer:

Traditional biotech involves use of natural organisms to create or modify food or other useful products for human use, while modern biotech involves manipulation of genes and living tissues in a controlled environment to generate new tissue.

This type of cell is very simple and primitive. The DNA is bunched up in the center of the cell. It doesn't have a nucleus.

A.)Prokaryotic
B.)Eukaryotic
C.)Animal
D.)Plant

I would really a appreciate if you would be so kind to tell me which one of thease words dose the meaning belong to please and thank u

Answers

Answer:

A.)Prokaryotic

Explanation:

Based on the organization of their structures, all living cells can be classified into two groups: prokaryotic and eukaryotic. Prokaryotic cells do not have a nucleus. The DNA in a prokaryotic cell is bunched up in the center of the cell.

HELP ASAP! WILL MARK BRAINLIEST!

An excitatory neurotransmitter will have what effect on the postsynaptic terminal?

A. Will hyper-polarize The neurons making the interior of the new rules voltage more negative
B. Will depolarize The neuron making interior than neurons more positive
C. Will depolarize the neuron making the interior of the burton’s voltage more negative
D. Will hyperpolarize the neuron making the interior of the neurons voltage more positive

Answers

Answer:

c

Explanation:

A sea star is shown in the diagram. What are the functions of the structures labeled X? food and waste transportation, protection protection, sweeping food into mouth respiration, food and waste transportation movement, capturing prey

Answers

Answer:

It is D movement

Explanation:

I just awnsered this one correctly

1- ANO ANG KONOTATIBONG KAHULUGAN NG "tabi-tabi po
makikiraan lamang po
kami patawarin kung
kayo ay matapakan"??​

Answers

Answer:

Kayo ay matapakan

Explanation:

What wave travels along the surface of a medium?

Answers

ocean waves. Reason- A surface wave is a wave that travels along the surface of a medium. Ocean waves are the best-known examples of surface waves. In a surface wave, particles of the medium move up and down as well as back and forth in an overall circular motion.

Fill the blank

Two heterozygous parents have ___________chance of contributing one of their alleles to each offspring​

Answers

Answer:

Two heterozygous parents have a 50% chance of contributing one of their alleles to each offspring.

Explanation:

Individuals who are heterozygous for a specific trait have two different alleles in the gene that determines that trait. This characteristic makes their chances of contributing each of their alleles to the offspring 50%.

The alleles of a gene are distributed in the gametes by the process of meiosis, which results in daughter cells with half the genetic charge, so each gamete can only have one copy of the allelic pair of a gene.  

On the other hand, if an individual has two equal alleles for a characteristic in a gene, he has a 100% chance of passing that allele on to his descendants.

Renewable energy is energy from sources that
a.are not used up faster than they are formed.
b.humans can manufacture.
c.will take years to deplete.
d.were once living organisms

Answers

Correct answer - B Humans can manufacture.

Why? - A renewable energy source means energy that is sustainable - something that can't run out, or is endless, like the sun. ... It means sources of energy that are alternative to the most commonly used non-sustainable sources - like coal. HUMANS can be considered renewable energy sources and batteries at the same time. Unlike fossil fuels, human power can be a clean energy source, which produces little or no air pollution and soil contamination.

What happens in cytokinesis?

Answers

Answer:

Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells. ... The contractile ring shrinks at the equator of the cell, pinching the plasma membrane inward, and forming what is called a cleavage furrow.

Explanation:

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Answer:

The cell splits into two.

Explanation:

Cytokinesis is the process of cell division which divides the cytoplasm of the parent cell into two daughters.

The cell splits into two.

A certain species of caterpillar has bright colors that signal that it produces a
highly poisonous substance. Why is this signal important to natural
selection?
A. Predators will know that this caterpillar is a good source of food,
B. Predators that ignore the markings will die from the poison.
C. The bright colors help the caterpillars find each other and mate,
ОО
D. The bright colors will make it easier to find this caterpillar.

Answers

Answer:

D. Predators that ignore the markings will die from the poison

Explanation:

The rest of the answers would be negative attribute of the bright colors. Though C may seem correct, the trait of being highly colorful to signal poison has been seen in many other species of animals as well.

Do compounds have the same properties as the elements they were made from

Answers

Answer:

No, compounds do not have the same properties as the elements they were made from.

What are the PRODUCTS (what is made) of aerobic respiration?

Answers

The answer above should be correct, I believe it is, but can you mark me BRAINLEST?

Three cells that each has a diploid number of 32 go through mitosis. How
many
cells result and how many total chromosomes are in each cell?

Answers

Answer: 6 diploid cells, each with 32 chromosomes

Explanation:

Mitosis ptoduces two diploid daughter cells. Six cells result, each with 32 chromosomes

So meiosis produces I need help

Answers

it produces eggs ........

described movement in a single cells organisms​

Answers

Unicellular organisms can move in two distinct ways—movement and locomotion. Movement enables an organism to change its form or shape. ... Unicellular organisms achieve locomotion using cilia and flagella. By creating currents in the surrounding environment, cilia and flagella can move the cell in one direction or another.

Hope I helped.

Answer:

they move through the body till they die of body failure or bacteria

Which jobs does an animal's skeletal system do?

Answers

Answer:

"The Skeletal system has three very important jobs: Support, protection, and movement. Just think, if we did not have a skeletal system for support we would be just like a blob of Jell-O. The bones also protect many organs, and also the brain."

Explanation:

1. Which genotype(s) and phenotype for fur length are dominant?

2. Which genotype(s) and phenotype for fur length are recessive?

Answers

Complete question:

You will find the complete problem in the attached files, where all the proposed crosses are detailed.

Answer:

1. Which genotype(s) and phenotype for fur length are dominant?  

Genotype: FF + FfPhenotype: Short fur

2. Which genotype(s) and phenotype for fur length are recessive?

Genotype: ffPhenotype: Long fur

Explanation:

Available data:

F is the dominant allele that codifies for short furf is the recessive allele that codifies for long fur

CROSSES:

1) Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see what type of offspring?  

all short fur;  some short and some long fur;  all long fur offspring.

Cross:        FF   x   Ff

Gametes) F   F     F   f

Punnet square)   F         F

                  F     FF       FF

                  f      Ff        Ff

F1) Genotype:

     2/4 = 1/2 = 50% FF

     2/4 = 1/2 = 50% Ff

     Phenotype:

    4/4 = 100% Short-fured individuals

2) Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see what type of offspring? Pick 1)

all short fur;  some short and some long fur;  all long fur offspring.

Cross:         Ff   x   Ff

Gametes) F   f      F   f

Punnet square)   F         f

                  F     FF       Ff

                  f      Ff        ff

F1) Genotype:

     1/4 = 25% FF

     2/4 = 1/2 = 50% Ff

     1/4 = 25% ff

     Phenotype:

    3/4 = 75% Short-fured individuals

    1/4 = 25% long-fured individuals

3) Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see what type of offspring? Pick 1)

all short fur;  some short and some long fur;  all long fur offspring.

Cross:        ff   x   ff

Gametes) f   f     f   f

Punnet square)   f         f

                      f     ff       ff

                      f      ff       ff

F1) Genotype:

     4/4 = 100% ff

     Phenotype:

    4/4 = 100% long-fured individuals  

Answer:

Here is an example of my Heredity Lab Report for FLVS if anyone needs it.

Explanation:

(it is a link)

The Fill in the Blank is a small access port in the shell of a bean that allows water to reach the developing plant.

Answers

Answer:

Scarification

Explanation:

Answer:

Scarification

Explanation:

How much ATP is produced in 5 molecules of glucose in the presence of oxygen in an obligate aerobe?

Answers

Answer:

190 ATP molecules

Explanation:

Cellular respiration is the process whereby energy (ATP) is obtained in the cells of living organisms by breaking down glucose molecules. Cellular respiration can either be aerobic or anaerobic depending on whether oxygen is present or not.

In the presence of oxygen, aerobic respiration, which consists of three stages namely: glycolysis, Krebs cycle and oxidative phosphorylation, is employed. Per glucose molecule;

- Glycolysis produces 2 ATP molecules,

- Krebs cycle produces 2 ATP molecules

- Oxidative phosphorylation produces 34 ATP molecules

Hence, in total, 38 ATP molecules is produced per glucose molecule in aerobic respiration. According to the question, 5 molecules of glucose will yield 5 × 38 = 190 molecules of ATP.



Which of the following will cause a decrease in ADH production?
(A) dehydration
(B) an increase in osmotic pressure of blood
(C) drinking water
(D) abnormally low blood pressure

Answers

C

drinking water may not be enough to keep your symptoms under control.

look at the image and pls tell me the answer ASAP.

Answers

Answer: Jul.ia is doing the best based on number grading system

Explanation:

how do u fix this sentence ''the man next door never goed to no partys.''

Answers

The man next door never goes to any parties.

Answer:

The man next door never goes to any partys.

Explanation:

-capatilize t

- replace "d" with "s" in goed

- replace no with any

Please help I’ll give brainliest to whoever helps :)

Answers

Answer:

1:Cell

2:organ

3:tissues

4:A tissue is a group of similar cells that work together to perform a specific job. Specialized cells form specialized tissues such as blood tissue. A group of tissues working together to perform a specific function is called an organ. Organs are the third level of organization.

Explanation:

Mycorrhizal fungi are _______.
a.
mutualistic root-dwelling fungi that help plants obtain more water and nutrients.
b.
mutualistic leaf-dwelling fungi that obtain sugar from plant leaves
c.
parasitic leaf-dwelling fungi that strangle plants
d.
epiphytic plants living on plant stems and leaves

Answers

Answer:

a.

mutualistic root-dwelling fungi that help plants obtain more water and nutrients.

Mycorrhizal fungi are mutualistic root-dwelling fungi that help plants obtain more water and nutrients. The correct option is a.

What are mycorrhizal fungi?

Mycorrhiza is helpful fungi that grow in close proximity to plant roots and get their moisture and nutrients from the soil in return for sugars from plants. By acting as root system extensions, mycorrhiza considerably expands a plant's absorptive area.

A symbiotic relationship between fungi and plant roots is known as mycorrhizae. Their main function is to increase the host plant's intake of nutrients and water by utilizing more soil than roots alone can.

Depending on the host plant and fungus' taxonomy, mycorrhizae can take on a variety of shapes.

Therefore, the correct option is a. mutualistic root-dwelling fungi that help plants obtain more water and nutrients.

To learn more about mycorrhizal fungi, refer to the link:

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