BIOLOGY HIGH SCHOOL

What specialized neurons detect stimuli like light and sound?a. motor neurons
b. axons
c. thalamus and hypothalamus
d. sensory receptors

Answers

Answer 1
Answer: The correct answer for the question that is being presented above is this one: "d. sensory receptors." Sensory receptors are specialized neurons that detect stimuli like light and sound. These are being detected first through the sense organs: eyes, ears, nose, tongue and skin.
Answer 2
Answer: D!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Related Questions

As a cook chops red onions he begins to tear up due to activation of the lacrimal gland. Which of the following nerves provided the stimulus?A) the vagus nerve (X)B) the optic nerve (II)C) the facial nerve (VII)D) the olfactory nerve (I)
Which describes an example of ecological succession?A) A caterpillar developing into a butterfly. B) A meadow replacing a pond in its flood plain. C) A climate gradually changing over many eons and becoming colder. D) The replacement of a native species of animal with an invasive species.
Organisms that get their energy by eating other organisms are called _______. A. producers. B. consumers. C. predators. D. prey.
what kind of plant cells make up nut shells and seed coats
Why do most enzymes stop functioning after being soaked in a strong acid or base

Coal, crude oil, and natural gas are organic compounds. which other process is similar to the burning of these compounds?a.oxidation of fats during digestion eliminate
b.oxidation of iron, also known as rusting
c.oxidation of carbon compounds during cellular respiration
d.oxidation of inorganic matter by microorganisms present in the soil

Answers

The other process that is similar to the burning of the above organic compounds is the oxidation of carbon compounds during cellular respiration. The burning of the organic compounds involves combustion reactions where oxygen combines with another compound to form water and carbon dioxide. These reactions are exothermic which means the produce heat energy. 

Answer:

its c

Explanation:

Changes in allelic frequency are always driven by natural selection.

Answers

false they change in all sorts of stuff.
The correct answer is false. Allele frequencies can all be changed through other processes such as Genetic Drift or a sudden isolation of a species.

______________ chemically alter the make-up of nutrients, changing them into a form that can be readily used by cells.A.Enzymes
B.Amino acids
C.Carbohydrates
D.Nutrients

Answers

Enzymes breaks down the food into digestibale forms. peptidases and proteases break down proteins, lipases break fats into glycerol and fatty acids, amylases break down carbohydrates into simpler utilizable sugars like glucose etc. Nucleases break down nucleic acids into nucleotides.

Enzymes chemically change the makeup of nutrient into the form that can be used by the cell.

Further Explanation:

The enzyme is the biological catalyst that participates in the chemical reaction occurring in the body of the organism. Most of them are made up of proteins.

The enzyme binds to the substrate or the reactant and then converting it into the product. They decreases the activation energy of the reaction. This allows the reactant to easily achieve the transition energy.

Enzyme acts by chemically altering the nutrient make up such that they get changed into the form which can readily be used by the cell.

Amino acids are the monomeric subunit of a polymer known as protein. These amino acids are linked to each other by the peptide linkage. The proteins are acted upon by the proteases which then converts them into the amino acids.

Carbohydrate is the biomolecule that provides energy to the body. The different types of carbohydrate are:

  • Monosaccharide
  • Disaccharide
  • Polysaccharide

Nutrients are the molecules such as carbohydrate, protein and lipids that provide energy to the body.

Learn more:

Answer Details:

Grade: College Biology

Subject: Biology

Chapter:Biomolecule

Keywords:

Enzymes, nutrient, cell, organism, proteins, substrate, reactant, product, activation energy, transition energy, amino acids, monomer, polymer, peptide linkage, proteases, carbohydrate, monosaccharide, disaccharide, polysaccharide, lipids.

Baker's yeast is a single-celled ascomycete that is used in bread making. Why does yeast make bread dough rise?

Answers

Answer:

Air cells of dough are filled with CO2.

Explanation:

Flour, water and yeast are important parts of bread dough. When we mix these the yeast enzyme will breakdown the satarch into simple sugars and metabolize the sugars to produce CO2 and ethyl alcohol into the existing air bubbles in dough.

Fermentation helps in producing the strong and elastin gluten to held the CO2 within the bubbles and inflate it. The more the air cell filled the more will be the bread dough rise.

Answer:

Presence of CO2 in the dough.

Explanation:

Yeast cells thrive on simple sugars. As the sugars are metabolized, carbon dioxide and alcohol.

chemical process known as fermentation.

Equation of Fermentation reaction:

C6H12O6(s) --> 2C2H5OH(aq) + 2CO2(g)

Tiny air cells fill with carbon dioxide are released into the bread dough, making it rise.

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days. True or False

Answers

Answer:

True

Explanation:

1) What types of people were at the top of the pyramid in the south? Who was inthe middle? Who was at the bottom?

Answers

The pharaoh was basically at the top of the pyramid and servants/slaves are bottom
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