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
grin007 [14]
3 years ago
9

Blood cells are in ___ shape because they lack a nucleus.

Biology
2 answers:
lara31 [8.8K]3 years ago
8 0
Red blood cells have a biconcave disk shape due to the absence of a nucleus.
attashe74 [19]3 years ago
5 0
Red blood cells have a "biconcave disk" shape due to the absence of a nucleus.
hope this helps!!!
You might be interested in
¿Qué es homeostasis?
Marina CMI [18]

La tendencia hacia un equilibrio relativamente estable entre elementos interdependientes, especialmente cuando se mantiene mediante procesos fisiológicos.


if this is wrong sorry i had to use google translate

7 0
3 years ago
Which elements are part of an area's topography? Check all that apply.
atroni [7]

Answer: elevation,  landforms , relief

Explanation:

Area's topography can be defined as the physical features with which the area of the land is associated with. These features are mountains, lakes, valleys and rivers.

The following are the elements of the parts of the area's topography:

Elevation: The elevation describes the height above the given level. This can be used to measure the height of the mountain.

Landforms: Landforms are the features of the Earth's surface that includes the parts like hills, plains and mountains.

Relief: A relief gives an idea of elevation from the concerned point in a landform.

7 0
3 years ago
Do both plant and animal cells have vacuoles ?
horrorfan [7]
Yes.

Both of them have vacuoles but the diffrences are-

plants have a cell wall and chlorophyll. <span />
7 0
4 years ago
Read 2 more answers
The sun is the primary source
Sedaia [141]

The Sun is the primary source of energy for Earth's climate system is the first of seven Essential Principles of Climate Sciences.

Principle 1 sets the stage for understanding Earth's climate system and energy balances.

The Sun warms the planet, drives the hydrologic cycle, and makes life on Earth possible.

5 0
3 years ago
What is the role of the spindle during mitosis
lora16 [44]
It is basically a structure which helps segregate the chormosomes in to the daughter cells

hope this was helpful
6 0
4 years ago
Read 2 more answers
Other questions:
  • How long does mutation last
    11·2 answers
  • How are genes and DNA related
    9·1 answer
  • The graph on the left shows the total supply and consumption of forests
    14·2 answers
  • What is speciation?
    5·2 answers
  • Which of the following terms is INCORRECTLY matched with its definition?
    13·2 answers
  • Which of the following is an irrational number?
    5·1 answer
  • Help plz
    5·2 answers
  • Based on this map, which of the following countries do you think contributes most to global climate change?​
    8·1 answer
  • This one too, please?
    11·2 answers
  • Our Secret Universe<br> The Hidden Life of the Cell
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!