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
Slav-nsk [51]
3 years ago
12

Structure and Function in Cells: Explain in detail why even though all cells are composed of the same basic parts, the structure

of cells can be very different. Use at least one specific example in your answer.
Biology
1 answer:
BigorU [14]3 years ago
8 0
Cell walls create structure in cells.
You might be interested in
Which term accurately describes the position of a gene on a chromosome?
Pavel [41]
locus is the best term to describe the position of gene in the chromosome. so locus is that place within the chromosome where information about a certain trait is stored. to some extent locus is interchangeable with the term gene. homologous chromosomes have identical genes in the same loci.  
7 0
3 years ago
Read 2 more answers
Large urban areas that have problems associated with high levels of particulate pollution also have:________ I. Respiratory dise
lubasha [3.4K]

Answer:

Respiratory disease high above the national average.

Explanation:

Particulate pollution also known as particulate matter is a mixture of liquid and solid droplets that is suspended in the air. These particles include dust, dirt, soot, smoke, and liquid droplets.

Particulate matter is derived from cars, factories, construction sites, unpaved roads, and also burning of wood and fossil fuels.

Particulate pollution have harmful effects on the human body. It could lead to respiratory symptoms such as irritation of the airways, coughing or difficulty breathing.

3 0
3 years ago
Read 2 more answers
One day you notice that part of your garden is much more prolific in producing flowers than another part. You observe that some
makvit [3.9K]

Answer and Explanation:

The steps of the scientific method are

1) A question the investigator wants to answer.

2) Antecedents or Previous knowledge about the study object.

3) The goal, which is what the investigator wants to know.

4) The hypothesis that the investigator makes in order to predict what is going to happen.

5)The experiment is performed to answer the question.

6) Results achievement

7) Conclusions where the hypothesis is rejected or accepted.

In the case of the exposed example,

  1. Question: How does the amount of sunlight affect the extent of flower production?
  2. Previous knowledge and antecedents about solar radiation influencing different plant growth and flowering. Information about the species of interest. Other studies or investigations performed in relation to this question.
  3. Objective/Goal: To study the influence of sunlight in flowering
  4. Hypothesis: Too many hours of radiation affect flowering production
  5. Experiment: (Example)

Native species are going to be planted in the garden to observe their growth and flower production at different exposure levels to sunlight. Native species will be planted, as they are used to the environmental conditions and they do not need extra care, as a cultivated species would. More than one individual is needed to ensure their establishment. All the species will be watered according to each species needs and location. Plagues will be equally controlled.

  • 3 native individuals of a herbaceous plant, 3 native individuals of a woody plant, and 3 native grass plants are located in a sunny section that receives straight sun radiation during the whole light hours.  
  • 3 native individuals of a herbaceous plant, 3 native individuals of a woody plant, and 3 native grass plants are located in a sunny section that receives sun radiation during half a day
  • 3 native individuals of a herbaceous plant, 3 native individuals of a woody plant, and 3 native grass plants are located in a  shaded section.

Plants will be grown and the flowering process will be recorded by season in relation to the number of flowers, sizes, quality, and pollinizer visitors which will reflect the amount and quality of nectar.

6 y 7. Every recorded result will be then analyzed to conclude.      

8 0
2 years ago
Both birds and mammals have four-chambered hearts. but birds are more closely related to crocodiles, which have three-chambered
Mashutka [201]
Birds and mammals independently evolved four-chamber hearts  
6 0
3 years ago
Read 2 more answers
Which activity would most likely cause a rapid breakdown of glucose molecules? A. A seagull gliding though the air B. A duck res
masya89 [10]

D.

Glucose is energy, which means it breaks down when energy is consumed. When a fox consumes it's pray, a seagull glides trough the air and a duck rests on a pond, not much glucose is consumed.

Energy is used when physical effort is necessary, and running from a predator, requires a lot of energy.

Hope it helped,

Happy homework/ study/ exam!

6 0
3 years ago
Other questions:
  • Food production in the twentieth century has tripled because of industrialized agriculture, and most people spend much less time
    9·2 answers
  • Which part of ATP is removed so that energy can be transferred to a reaction or process that needs it?
    7·1 answer
  • When blood collects between the dura mater and the arachnoid mater in the subdural space?
    11·1 answer
  • When a comet nears the sun what happens to its nucleus
    10·2 answers
  • If the engery (E) of a wave increases, what happens to the frequency (f) and the wavelength
    12·1 answer
  • What is the best description of a plant meristem
    8·1 answer
  • In the table above all organisms have
    14·1 answer
  • Which one is the true answer
    13·1 answer
  • PLS HELP ME WITH THIS ASAP
    11·2 answers
  • WATER CYCLE & IT'S COMPONENTS
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!