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
bulgar [2K]
2 years ago
12

Q: 47 starch, glucose and starch indicator. Which statement best describes what will most likely happen after several minutes?

Biology
1 answer:
gladu [14]2 years ago
7 0
Contents of the model cell will change color.

hope this helps
You might be interested in
Give me a best definition of meiosis.
34kurt

Answer:

Meiosis is a special type of cell division in sexually-reproducing organisms used to produce the gametes, such as sperm or egg cells. It involves two rounds of division that ultimately result in four cells with only one copy of each chromosome.

Explanation:

6 0
3 years ago
Read 2 more answers
How does the structure of a brain cell related to its function?
lesya [120]

Solution:

Structure dictates function. Ribosomes provide another good example of structure determining function. These small cellular components are made of protein and ribosomal RNA (RNA).Their main function is to translate messenger RNA, or mRNA, into strings of amino acids called proteins.

The structure and shape of each type of human cell depends on what function it will perform in the body. For example, red blood cells (RBCs) are very small, flat discs, which allows them to easily fit through narrow capillaries and around sharp corners in the circulatory system to deliver oxygen throughout the body.

Neurons carry messages from the brain and spinal cord to the rest of the body, using electrical signals down their lengths and chemical signals between neurons. Since electrical signals travel much faster than chemical signals, neurons are long and thin to minimize the number of slower chemical signals that would be required between links in a chain of many shorter neurons.

The elongated shape of muscle cells allows the contraction proteins to line up in an overlapping pattern that makes muscle flexing possible.

And human sperm cells’ structures allow them to “swim” long distances to reach an egg for fertilization. They do this by using flagella, their long whip-like tails, and also by being very small, carrying little more than the DNA for a potential zygote.

This is the required answer.

7 0
3 years ago
Which two elements make up the most
Dmitriy789 [7]

Answer:

C. H and O

Explanation:

Almost 99% of the human body's mass is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus, in that order.

Element   Symbol   % in body

Oxygen       O              65.0

Coal             C               18.5

The human body is composed of 60% water, that is, H2O.

7 0
2 years ago
Which statement correctly describes a feature of carrying capacity? A. can only change if the population experiences migration B
svet-max [94.6K]

The answer is; E


With environmental changes, the carrying capacity can either increase or decrease. It is important to note that the carrying capacity is the number of individuals of a species that a habitat can sustain indefinitely.  With favorable environmental conditions, the carrying capacity increases while unfavorable environmental conditions decrease the carrying capacity.


6 0
3 years ago
Read 2 more answers
Help look at the picture​
Inessa05 [86]

The Steady State Theory state that the density of the universe was remaining constant.

<h3>Steady State Theory:</h3>

In cosmology, a steady-state theory is a perspective that holds that the universe is constantly expanding while maintaining a constant average density. According to this theory, the matter is continuously created to form new stars and galaxies at the same rate that older ones fade away due to their expanding distance and accelerating recession. The average density and configuration of galaxies are the same as any location in a steady-state universe, which has no beginning or end in time.

British scientists Sir Hermann Bondi, Thomas Gold, and Sir Fred Hoyle first proposed the hypothesis in 1948. Hoyle expanded on it in order to address issues that had come up in relation to the alternative big-bang theory. According to the hypothesis, in order to maintain a constant average density of matter across time, the new matter must constantly be created, primarily as hydrogen. With nearly five times as much dark matter, the amount needed is small and not immediately observable: one solar mass of baryons per cubic megaparsec every year, or one hydrogen atom per cubic meter every billion years.

Learn more about steady-state here:

brainly.com/question/4956578

#SPJ1

5 0
10 months ago
Other questions:
  • The cold holding temperature for potentially hazardous foods must be
    5·1 answer
  • List and describe five things you and your classmates could do to conserve water in your school.
    10·1 answer
  • For the dilation, DO, K = (10, 0) → (5, 0), the scale factor is equal to _____.
    14·1 answer
  • A diaphragmatic hernia will most likely result in ______ collapse.
    11·2 answers
  • What are some disadvantages to hydro kinetic energy
    5·1 answer
  • The decay cycle: reduces the amount of dead material returns oxygen to the atmosphere
    6·2 answers
  • What are the base pairing rules, and how does nucleotide base pairing affect the structure of DNA?
    12·1 answer
  • yeast have mitochondria and can perform cellular respiration. what would you expect to be consumed and produced during the proce
    15·1 answer
  • Migration of animals in the savanna is mostly a response to.
    9·1 answer
  • Identify at least one environmental, economic, social, and political issue for population growth(human)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!