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
damaskus [11]
3 years ago
7

There are seven basic characteristics of life. List two of them and use examples to describe them.

Biology
1 answer:
ValentinkaMS [17]3 years ago
5 0

According to research these are the 7 Characteristics of Life:

<span> 1. Living Things are Composed of Cells:</span>

<span>Single-cell organisms have everything they need to be self-sufficient.In multicellular organisms, specialization increases until some cells do only certain things.</span>

<span>2. Living Things Have Different </span>Levels of Organization:

<span>Both molecular and cellular organization.Living things must be able to organize simple substances into complex ones.<span><span>Living things organize cells at several levels: 
 </span><span><span>Tissue<span> - a group of cells that perform a common function.</span></span><span>Organ<span> - a group of tissues that perform a common function.</span></span><span>Organ system<span> - a group of organs that perform a common function.</span></span><span>Organism<span> - any complete living thing.</span></span></span></span></span>
You might be interested in
Is poaching considered a limiting factor? (please explain why or why not)
Dovator [93]

Answer: No, a limiting factor is something that you can’t survive without.

Explanation: Poaching is not a limiting factor.

6 0
2 years ago
Read 2 more answers
What is the major difference invertebrates and vertebraes
Alexxandr [17]
Vertraes have a back bone. invertebrates dont have a back bone or any bones
5 0
3 years ago
Label the animal cell diagram given below
diamong [38]

Answer:

1. mitochondria  

2. centrioles

3. lysosome

4. cytoplasm (cytosol)

5. nucleolus  

6. nuclear envelope

7. chromosomes

8. cilia

9. Rough endoplasmic reticulum

10. Golgi apparatus  

11. citoesqueleton  

12. vesicles

13. ribosomes

14. smooth endoplasmic reticulum

15. cell membrane  

Explanation:

Mitochondria are the energy centers of the cell that work to produce ATP. Centrioles are organelles composed of tubulin protein that organize microtubules that serve as the cell's skeletal system. Lysosomes are vesicles that contain hydrolytic enzymes. The cytosol is a thick solution inside the cell which is enclosed by the cell membrane. The nucleolus is an organelle inside the cell nucleus involved in the transcription of ribosomal RNAs. The nuclear envelope is a membrane that surrounds the cell nucleus (in eukaryotic organisms). Chromosomes are linear molecules composed of chromatin (DNA + histone proteins) which contain the genetic material of the cells. The cilia are organelles found on eukaryotic cells involved in the movement of the cell. The rough endoplasmic reticulum is an organelle whose function is the processing of proteins synthesized in the ribosomes, while the smooth endoplasmic reticulum functions in lipid synthesis. The Golgi apparatus is an organelle involved in transporting and packaging proteins and lipids. The cytoskeleton is a dynamic network of protein filaments that act as the skeleton of the cells. Vesicles are membrane-bound structures that transport substances in the cell. The cell membrane is a lipid bilayer that acts to transport nutrients into the cell and waste products out of the cell.

3 0
2 years ago
How many total atoms are represented in the formula CaCO3?
Vladimir [108]

Answer:

a

Explanation:

bb

6 0
2 years ago
Read 2 more answers
RNA is used in the process of translation to build proteins. Which of these correctly describes the role of the different types
zmey [24]

Answer:

A, B, E

Explanation:

rRNA is ribosomal RNA

tRNA is transfer/transport RNA, and it brings amino acids to the ribosomes so they can make proteins.

mRNA is messenger RNA

Hope it helps :)

8 0
2 years ago
Other questions:
  • Imagine that you have added a fluorescent tag to all of the amino acids inside of a bacterium. You then infect the bacterium wit
    5·1 answer
  • Below is the double-stranded DNA sequence of part of a hypothetical yeast genome. Within this sequence is a small gene, PICO8, t
    13·1 answer
  • Animated neon signs seem to move even when no physical movement
    9·1 answer
  • What is one result of Meiosis?
    9·2 answers
  • Svetlana loves plants and animals. She wants to study how they live in their environments. Svetlana will most likely become a(n)
    15·2 answers
  • Which of the following hormones is not produced by the anterior pituitary?
    5·1 answer
  • Which theory suggests that the universe continues to look the same throughout, with the old stars and
    15·1 answer
  • How can the actions of one species help or harm other species?
    14·1 answer
  • What would happen to the velocity of a river if the gradient increased?
    14·1 answer
  • Why couldn’t the amoeba taste PTC paper?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!