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
Masja [62]
3 years ago
12

Water with a high calcium content is considered to be hard.

Biology
2 answers:
Mnenie [13.5K]3 years ago
7 0
It's true.
0-0 good luck
ohaa [14]3 years ago
7 0

Water with a high calcium content IS considered to be hard, because of the properties within it. So, in short, the answer is true.

You might be interested in
How many high tides happen at a given coast in any 24 hour period
AlekseyPX
There are 2 high tides and 2 low tides every 24 hours.
6 0
3 years ago
Read 2 more answers
In this field of sunflowers, variation exists. Some flowers are tall, others short, and finally some plants are an intermediate
Eddi Din [679]

Answer:

c

Explanation:

Sexual: meiosis, crossing over, and random assortment of chromosomes; pollination

5 0
3 years ago
PLEASE HELP 10 POINTS!!!!
Aleks04 [339]
Lessen impacts of flooding by absorbing water and reducing the speed at which flood waters flow. Upstream wetlands can serve to store flood waters temporarily and <span>release them slowly downstream.</span>
3 0
3 years ago
Read 2 more answers
The framework of the spleen is created by a network of reticular fibers made by reticular cells. The framework of the spleen is
Reika [66]

Answer: True.

Spleen framework is created by reticular fibres from reticular cells.

Explanation:

Spleen is an organ found mostly in vertebrates. It develop from mesenchymal cells within the dorsal of mesogastrium near the greater curvature stomach. The mesencymal cells then divide and differentied to form framework of connective tissues of spleen. The framework of spleen is created by reticular fibres of the reticular cells. Reticular fibres are fibres in the connective tissue that is composed of type iii collagen secreted by reticular cells. Spleen function in filtering of blood. It plays a major role in red blood cells and immune system.

5 0
3 years ago
Read 2 more answers
Which organisms appeared on earth first
STatiana [176]

The organisms which appeared on earth first was bacteria.

<u>Explanation:</u>

  • The first-ever living organism on Earth was a bacteria known as cyanobacteria. It is believed by scientists that it first formed around 3 billion years ago.
  • When the Earth was first formed, it was inhospitable for a long time until 3.8 billion years ago approximately, the core cooled down and the level of oxygen had risen. This, along with photosynthesis resulted in the formation of Cyanobacteria.
  • These organisms were capable of carrying out the process of photosynthesis by which they prepared their food. These were known as common ancestors. All the living organisms thereafter are known to be their descendants.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A student conducted a scientific investigation on the magnetic properties of iron. She used a magnet to try to pick up iron nail
    15·1 answer
  • The stem is responsible for providing support to the plant. A is a type of stem that grows underground. It’s capable of asexual
    7·1 answer
  • A client presents to the urgent care with erythematous, papular, and vesicular lesions associated with intense pruritus and weep
    11·1 answer
  • Which describes a meta phase plate
    15·1 answer
  • How does upwelling affect the weather of a coastal region?
    5·1 answer
  • What can you conclude is one limitation of the arrangement of glucose molecules that gives chitin and cellulose their strength?
    13·1 answer
  • What is a mutagen?
    6·1 answer
  • Which of the following phrases best defines the term "bias"?
    5·1 answer
  • During photosynthesis plants take in___from the atmosphere and release___ back into the atmosphere
    12·1 answer
  • Identify which of the blood vessels<br> are blue in color and explain why,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!