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
Zina [86]
3 years ago
7

Marble is a metamorphic rock made from: A Basalt B Shale C Limestone D Sandstone

Biology
2 answers:
Maru [420]3 years ago
4 0

Yep I agree it is limestone

Maurinko [17]3 years ago
3 0

Answer:

C. Limestone

Explanation:

You might be interested in
Leaves need to be elevated so they are exposed so they are exposed to sunlight for photosynthesis. Which part of the stem grows
Varvara68 [4.7K]
<span>A stem is one of two main structural axes of a vascular plant, the other being the root. The stem is normally divided into nodes and internodes. The nodes hold buds which grow into one or more leaves, conifer cones, roots, other stems, or flowers (inflorescences); the internodes distance one node from another.</span>
4 0
3 years ago
Read 2 more answers
Acetylcholinesterase (AChE) is a protein that catalyzes the conversion of acetylcholine to acetate and choline. When the concent
miv72 [106K]

The correct statement is that the concentration of acetylcholine will be inhibited by enzymes and can cause several diseases as follows:

  • Alzheimer's disease-related to damage to brain cells,
  • memory loss,
  • and thinking ability.

How to reduce the symptoms of these diseases is to use drugs that contain cholinesterase inhibitors.

<h2>Further Explanation </h2>

Acetylcholine is a neurotransmitter that plays an important role in the functioning of the autonomic nervous system. Acetylcholine is one of the most commonly recognized neurotransmitters or nerve stimulating chemicals. These neurotransmitter compounds can be found in the nervous system.

There are several side effects of the acetylcholine drug, which are as follows:

  • Can cause a lot of sweat
  • Excessive salivation
  • Stomach ache
  • Headache
  • Blood vessel dilation
  • Nausea and vomiting
  • Diarrhea is a sign of an increase in parasympathetic tone.

Learn More

  1. about chemicals brainly.com/question/8735339
  2. about enzymes brainly.com/question/6577765

Details

Grade: Middle School

Subject: Biology

Keyword: chemicals, enzymes, Acetylcholine, neurotransmitter

5 0
3 years ago
Read 2 more answers
Muscle cells, which need a lot of ATP, would be expected to have a lot of _______, the organelles involved in cellular respirati
Naddik [55]
Its <span>mitochondria im sure 

</span>
8 0
3 years ago
Read 2 more answers
How do gymnosperms adaption make them well suited for land
Anestetic [448]

Answer:

Compared to ferns, gymnosperms have three additional adaptations that make survival in diverse land habitats possible. These adaptations include an even smaller gametophyte, pollen, and the seed. Gymnosperms are plants that bear seeds that are "naked," meaning not enclosed in an ovary.

Explanation:

5 0
2 years ago
5. How are organisms placed into groups?
exis [7]

Answer:

All living organisms are classified into groups based on very basic, shared characteristics. The classification of living things includes 7 levels: kingdom, phylum, classes, order, families, genus, and species . Kingdoms. The most basic classification of living things is kingdoms.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which process is BEST represented by the following chemical equation?
    13·1 answer
  • A woman wants to become pregnant. Which of the following is the best thing she could do for her potential baby prior to becoming
    11·2 answers
  • Where should reactions involving the evolution of toxic gases be performed?
    11·1 answer
  • 53)
    6·1 answer
  • During winter, tree sap can sometimes freeze and cavitation (the formation of an air pocket) may occur. Which one of the followi
    14·1 answer
  • Which molecule provides the amino acids that are assembled during translation ?
    12·1 answer
  • When the North Pole is tilted closest towards the sun, it is possible for areas within the Artic Circle to experience 24 hours o
    8·1 answer
  • The age of rock as determined by the other rock surrounding it is known as ______________.
    11·1 answer
  • Compare the leaf hairs on the upper leaf surface with the leaf hairs on the lower leaf surface.
    14·2 answers
  • Select the correct locations on the image.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!