1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katovenus [111]
4 years ago
10

Why do you think plant cells need a cell wall as well as a cell membrane? What do you think would happen to plants if they did n

ot have a cell wall?
Biology
1 answer:
german4 years ago
6 0
Plant cells usually only have cell walls because of how they grow towards the sunlight. The cell wall is there to provide the cell with strength to support its weight.
You might be interested in
All living organisms are made up of cells. Cells are the basic units of life. In complex living organisms, cells are organizer i
Art [367]

Answer:

The organization of life

Explanation:

The organization of living things or life is a system of classifying living things in a hierarchical order or level from the simplest to the most complex based on structure and function. The simplest level is the cell while the most complex is the organism.

All living organisms are made up of cells. Cells are the basic units of life. In complex living organisms, cells are organized into tissues.

Tissues are a group of cells of the same kind. Tissues are organized into organs.

An Organ is a structure composed of one or more types of tissues that work together to perfume a specific function. Human organs include the brain, heart, skin, stomach, kidney, etc. Organs are organized into organ systems.

An Organ system is a group of organs that work together to perform a certain function. Examples of organ systems include the circulatory, skeletal, nervous, digestive and reproductive systems. Organ systems make up an organism.

An organism is an individual living thing that is made up of one or more organ systems. Examples are humans, plants, insects, etc

6 0
3 years ago
Read 2 more answers
How could the nostril and mouth movements of a frog be described when it is using its lungs to breathe?
Ulleksa [173]
To breath in the air, frog lowers the floor of the mouth. That causes throat to expand and nostrils to open. The air enters the mouth through nostrils and after that nostrils close. The floor of the mouth contracts to push the air into the lungs. To breath out the air, the floor of the mouth is lowered again and the air is pushed into the mouth. Nostrils open again and the air leaves the mouth.
5 0
3 years ago
For over a decade, farmers in the U.S. have been planting genetically modified crops. An example of one of these crops is corn t
sdas [7]

One possible negative side effect of planting corn that is resistant to weed-killer is that: the resistance gene could be transferred to actual weeds, making farming more difficult.

<h3>What is genetic engineering?</h3>

Genetic engineering is also referred to as genetic modification and it can be defined as a technological process that involves the use of laboratory-based technologies to alter or modify the deoxyribonucleic acid (DNA) makeup of a living organism, in order to improve on both its physical and chemical conditions, or cure (correct) a genetic disorder in some cases.

Based on historical records, corn is a genetically modified crop with an ability to resist weed-killer, which makes it possible for it survive even when it is exposed to herbicide that are designed and developed to kill weeds.

However, one of the demerits of planting a genetically modified corn that is resistant to weed-killer is that the genes responsible for this resistance could be transferred to actual weeds, which would eventually make farming to be more difficult for farmers.

Read more on genetic engineering here: brainly.com/question/29330369

#SPJ1

6 0
1 year ago
A genetics student is studying a plant that seems to have two Mendelian traits, flower color (red is dominant, and yellow is rec
allochka39001 [22]

Answer:

Here is the plato answer !!!

   FS         fs       Fs       fS

fs FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

fs  FfSs    ffss     Ffss     ffSs

According to the Punnett square, 4/16       plants will have red flowers and green seeds.

So, (4 ÷16) × 100 = 25% chance of obtaining offspring with red flower and green seed.

Explanation: It's 100% right.

4 0
3 years ago
Plants use carbohydrates to build things such as cellulose. How do plants acquire these building blocks to build mass?
Liula [17]
<span>In order to obtain the building blocks for larger carbohydrates, such as cellulose and starch, plants rely on photosynthesis to produce a smaller carbohydrate, glucose. During the process of photosynthesis, atmospheric carbon dioxide and water are combined in the presence of light to produce glucose and oxygen. This glucose is then polyemerized in order to create larger, more complex carbohydrates such as cellulose.</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • Maria se cayó en su baño, se golpeó la cabeza y esto le ocasionó no poder ver ni escuchar.
    12·1 answer
  • Vegetation type of drought-resistant grasses also refers to a very dry climate, characteristic of southern russia, ukraine, and
    13·1 answer
  • If you zoom in all the way in what is the smallest object on the head of<br> the pin
    13·1 answer
  • Which city has the most precipitation during the year?
    14·2 answers
  • In which structure would you find a nucleus?
    11·1 answer
  • What evidence do we have of Neanderthal intelligence?
    10·1 answer
  • One word that sums up the first law is: <br> Motion<br> Force<br> Acceleration<br> Intertia
    10·1 answer
  • HELP ME PLEASE
    12·1 answer
  • What happens to the parts of food molecules as matter moves through<br> organism?
    9·1 answer
  • The great plains states and parts of the upper midwest are collectively referred to as ________________ due to the number of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!