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
MrMuchimi
3 years ago
11

1. What is the cell?

Biology
1 answer:
slavikrds [6]3 years ago
3 0

Answer: Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. ... Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.

Explanation:

You might be interested in
What are the harmful effects of pizza?
Black_prince [1.1K]
You could get bad acne.
4 0
3 years ago
Which structure is going to attach to the chromatids and separate them?
SVETLANKA909090 [29]

Answer:

Spindle fibers

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following correctly describes a way in which EarthÍs atmosphere interacts with the hydrosphere? Living organisms br
Lemur [1.5K]
<span>Hydrosphere means water-sphere.
The only answer that talks about water is "Water moves between Earth’s surface and the atmosphere" </span>
8 0
3 years ago
Read 2 more answers
Cyanobacteria can cluster together into colonies called _______, with some discovered in Western Australia that are 3.5 billion
Anna [14]

Answer:

1.) stromatolites

2.) photosynthesis

3.) Ordovician

4.) Cambrian

5.) oxygen

6.) As Earth cooled, carbon dioxide dissolved in the early ocean. Cyanobacteria consumed carbon dioxide and converted it to oxygen. Methane was removed from the atmosphere as oxygen was produced, eventually leading to the Cambrian Explosion.

7.) Metabolic processes that use oxygen produce more energy than anaerobic metabolism. Simple diffusion of oxygen would limit the size of a multicellular eukaryote, but animals evolved ways to transport oxygen to their tissues, which permitted an increase in size.

Explanation:

From Penn

7 0
2 years ago
Which of these is not a feature of the prokaryotic cells?
Troyanec [42]

Answer:

D

Explanation:

Prokaryotic are simple cells and do not have nucleus.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Although controversial at first, the germ theory of disease proposed that microorganisms were the cause of many diseases. Which
    6·1 answer
  • which of the following statements can be made about the parallelogram shown below note that the figure is not drawn to scale
    10·1 answer
  • Enzymes ___ the activation energy threshold required to start a chemical reaction lower or raise
    5·1 answer
  • You cross two fruit trees. One tree produces lemons with spiky leaves and bumpy fruit. The other produces lemons with smooth lea
    15·1 answer
  • Gas giants have atmospheres composed primarily of hydrogen and
    8·2 answers
  • What occurs in the life cycle of a moss but not in the life cycle of a gymnosperm?
    11·1 answer
  • What is one negative effect of human influence on cycles of matter?
    14·2 answers
  • What is phylogeny?
    15·2 answers
  • What is the reason for Kids not being Socializing and Found of Loneliness?
    9·1 answer
  • Convection occurs in earth’s atmosphere, oceans, and mantel
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!