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
Fed [463]
3 years ago
13

In what ways do compounds differ from elements

Biology
1 answer:
lesya692 [45]3 years ago
3 0

Answer:

A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom. Compounds contain different elements in a fixed ratio arranged in a defined manner through chemical bonds.

Explanation:

Hope this helps :)

You might be interested in
Drag each tile to the correct location.
Ivahew [28]

Answer:

Mitosis and meiosis are similar at the level of writing, and possess a very close mechanism; however, they do not achieve the same result!

Mitosis corresponds to a single "asexual" cell division of somatic cells (almost all cells in the body), and clones two daughter cells from a mother cell, which will be identical, and inherit exactly the same heritage genetic, indeed these two daughter cells will each have an identical karyotype (same chromosomes) and an identical genotype (same alleles) to that of the mother cell.

Meiosis corresponds to two successive "sexual" cell divisions affecting only germ cells; starting from a diploid cell (chromosomes present in pairs), meiosis leads to the formation of four gametes (haploid sexual cells, spermatozoa or oocytes) (a single copy of the chromosomes). Then, during fertilization, two gametes (each from meiosis, in the male and female) come together to form a zygote, in which diploidy will be restored.

The right answers are:

create two identical cells ==> mitosis

create four non-identical cells ==> meiosis

create haploid cells ==> meiosis

creates diploid cells ==> mitosis

occurs in all cels other tha gametes ==> mitosis

occurs in all cells related to sexual reproduction ==> meiosis

Read more on Brainly.com - brainly.com/question/10606970#readmore

Explanation:

5 0
3 years ago
Which of these checkpoints determines if cell division has occurred properly?
Tomtit [17]
<span>Cell division has two checkpoints namely, G1 checkpoint and spindle assembly checkpoint. The checkpoint which determines if division has properly occurred is the G1 checkpoint. At this point, is a damage in the DNA is detected or the has not reach the optimum size, the cell is stopped in G1 and is not allowed to proceed to further process.</span>
8 0
3 years ago
C cells of the thyroid gland secrete __________. C cells of the thyroid gland secrete __________. tetraiodothyronine cortisol ca
Leni [432]

C cells of the thyroid gland secrete calcitonin.

<h3>What does C cells of thyroid gland produce?</h3>
  • The thyroid follicle, which is the gland's active component, is encircled by a single layer of epithelial cells, and the lumen is stuffed with colloidal material.
  • It includes parafollicular cells, or C cells, which release calcitonin.
  • The C-cells of the thyroid gland secrete calcitonin, a 32 amino acid hormone.
  • When the concentration of blood calcium has grown over the usual range, the thyroid gland releases the hormone calcitonin, which lowers the level.
  • The parafollicular cells, sometimes referred to as the C cells, of the thyroid gland are the principal producers of this polypeptide hormone, which has 32 amino acids.

Learn more about thyroid gland here:

brainly.com/question/27523862

#SPJ4

Disclaimer: The question was given incomplete on the portal. Here is the complete question.

Question: The C cells of the thyroid gland secrete

a) TSH.

b) parathormone.

c) thyroxine.

d) triiodothyronine.

e) calcitonin

6 0
1 year ago
In choosing a benzodiazepam to treat anxiety the prescriber needs to be aware of the possibility of dependence. the benzodiazepa
Nataliya [291]
The answer would be Alprazolam (Xanax)

hope this helps [:
3 0
3 years ago
Gross production is the amount of energy left after cellular respiration. Please select the best answer from the choices provide
Arisa [49]

Answer: it is false

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Birds, insects, and many reptiles excrete nitrogenous waste in the form of uric acid, which _____. see concept 44.2 (page 980)
    15·1 answer
  • The Calvin cycle is considered light-independent because it can occur in darkness. However, most often the Calvin cycle takes pl
    7·1 answer
  • Can any one organism in the food web be a consumer, an omnivore a predator and a pr Justify your answer ?
    15·1 answer
  • why locations near the atlantic ocean could have a warmer air temperature than locations inland at nighttime
    10·2 answers
  • What is basis for all scientific explanations
    12·1 answer
  • Precipitation is the loss of water by leaves. true false
    14·2 answers
  • Which of these is a predator?
    12·2 answers
  • What are some possible uses for scientific models?
    10·1 answer
  • The DNA in eukaryotic cells is in the ...
    10·1 answer
  • The neuroleptic side effect marked by muscle rigidity, fever, altered consciousness, and autonomic nervous system dysfunction is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!