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
Aleksandr-060686 [28]
3 years ago
12

Please help!!!!

Biology
2 answers:
Crazy boy [7]3 years ago
6 0

Answer:

1.A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.

2.The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

3.The cytocenter or centrosome is a cellular organelle that is not surrounded by a membrane; ... " centrosome- related bodies " (CRBs for centrosome- related bodies) are often seen at ectopic sites.

4.The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up about a tenth of the entire cell volume.

5.A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products.

6.power house of the cell

Explanation:

rewona [7]3 years ago
3 0
Golgi body modifies, packages, and transports proteins and lipids. The cell membrane is made of phospholipids, it is semi-permeable, and allows only small, non-polar particles to enter. Centrosomes are organelles that assist in cell division. The nucleus is where the cell is controlled. It contains the DNA of the cell. Vacuoles are organelles that “eat” and destroy potentially harmful, non belonging particles. It also helps control water concentration.
You might be interested in
What is paschal mystery
rjkz [21]

Answer:

The Paschal mystery is one of the central concepts of Catholic faith relating to the history of salvation.

6 0
3 years ago
Maria predicts that the amount of light in an environment will affect the growth of algae living in that environment. Which of t
Sati [7]

Answer:

Option A is the correct answer. To conduct a controlled experiment would be the best choice for Maria to test her prediction.

Explanation:

A controlled experiment can be described as an test in which one of the test models is kept constant for a variable, while in other experimental models, a change is made for testing the variable.

It would be best for Maria to conduct a controlled experiment. In the control model, Maria should keep light as constant whereas in other experimental models she should increase and decrease the quality of light to test her prediction. She should then compare her experimental results with the control model to deduce the results.

3 0
3 years ago
Read 2 more answers
What soil composition would be best for availability of nutrients, water, and root development? A. equal amounts of sand, clay,
Travka [436]

Soil composition would be best for availability of nutrients, water, and root development higher proportion of humus; lower amounts of clay and sand

Compared to the lower soil layers, the topsoil or surface soil often includes more organic matter and air but less clay. The topsoil typically has the highest concentration of plant roots and is more fertile than the other layers.

  • Nutrient management includes managing the composition of the soil. Minerals, organic material, water, and air are the fundamental elements of soil. Typically, 45% of the soil is made up of minerals. 5% organic material 20–30% water and 20–30% air are used. At best, these percentages are merely generalizations.
  • Numerous nutrients are found in soil, which are obtained from dead plants and animals. The plants eat these nutrients as nourishment. So soil contributes to the growth of plants by giving them sustenance in the form of nutrients.

To learn more about Soil composition it visit : brainly.com/question/15015701

#SPJ4

3 0
1 year ago
some heterozygous alleles create variations in expression so that there is not a clear dominant or recessive allele true or fals
Simora [160]

Answer: False

 The variations in expression depends on how genes code for proteins that would specify whether it will be dominant or recessive allele.   Within a population, there may be a number of alleles for a given gene and these differences can cause variations in the protein that is produced. The change in protein expression affect traits due to the variations in protein activity or expression that produce different phenotypes.

<span>Moreover, individuals that have copies of different alleles are known as heterozygous and individuals that have two copies of the same allele are referred to a homozygous. The expression patterns observed in inheritance will depend on whether the allele is found on an autosomal chromosome or a sex chromosome, and on whether the allele is dominant or recessive.</span>

 

7 0
3 years ago
Read 2 more answers
At one time, biologists thought that fungi were merely forms of plants that had lost their chlorophyll and had returned to sapro
Drupady [299]

Answer & explanation:

Fungi have long been regarded as organisms that were part of the <em>Plantae</em> kingdom (plants), mainly because they have cell walls in their cells, reproduce by spores, and the fact that some of them are sessile (attached to the ground).

However, fungi are no longer considered as plants because they do not have chlorophyll or specialized cells, such as chloroplasts and vacuoles. In addition, fungi have heterotrophic nutrition (plants are autotrophic), needing to absorb organic substances to survive.

Nowadays, fungi are studied in isolation and are inserted in their own kingdom, the <em>Fungi</em> kingdom.

3 0
3 years ago
Other questions:
  • How are proteins are made, packaged, and transported within the cell?
    12·2 answers
  • In humans, what happens when the breathing rate increase's
    13·1 answer
  • What types of materials are expelled from cells during exocytosis?
    9·1 answer
  • What types of equipment would you need to take measurements In a lab
    9·1 answer
  • What is used to measure the density of the earths layers/8476472/8516cadb?utm_source=registration
    6·1 answer
  • Data was collected concerning Galapagos bird beak size over time. There are several species finches, and they are also known as
    7·2 answers
  • Aminoglycosides: Select one: a. attach to the 30S ribosomal subunit and disrupt protein synthesis. b. are metabolic analogs of P
    7·1 answer
  • Which makes bacterial infections difficult to defeat?
    6·1 answer
  • 2. Which part of the cell membrane helps move large molecules into and out of the cell?
    10·1 answer
  • Who has a better sense of smell, dogs or lions ( i dont know if the subject is right )
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!