Answer:
The foam will be formed only in glass B and D.
Explanation:
fermentation is a chemical reaction and procedure of breaking up a specific substance by microscopic organisms, or for this situation, yeast. The yeast in glass b was enacted by including warm water and sugar. The foaming outcomes from the yeast eating the sucrose.The sugar aging procedure emits heat as well as gas as a waste products. In this test glass b emitted carbon dioxide as its waste.
Yeast organisms respond distinctive in different situations. Had you attempted to blend yeast in with sugar and cold water, you would not have had similar outcomes. Nature matters, and if the water were excessively hot, it would kill the yeast microorganisms.
The yeast alone doesn't respond until sugar and warm water are added and blended to make the maturation procedure. To additionally research how carbon dioxide functions in this procedure, you can blend yeast, warm water and sugar in a container while connecting a baloon to the open mouth. The bloon will grow as the gas from the yeast aging ascents.
Rutherford's experiment consistent of bombardment of a gold foil by alpha particles and then measurement of the deviation of the alpha particles. The direction of deviation indicated the charge in the region of the atom.
Most of the particles passed through without deviation, indicating that most of the atom consists of empty space.
The right answer for the question that is being asked and shown above is that: "Humans do not have gills as fish do, but human embryos have gill slits, suggesting humans and fish share a common evolutionary ancestor." This is the statement that <span>provides the best example of how comparative embryology supports the theory of evolution</span>
Answer:
The right word for the blank space is GENERALIZED ANXIETY DISORDER.
Explanation:
Generalized anxiety disorder is a type of disorder in which the affected individual experience persistent, high level of worry about different things for at least six month. The reason for the anxiety is usually unknown.
This condition can be caused by heredity, exposure to stressful conditions, excessive use of caffeine and excessive use of tobacco. The symptoms that the affected individual exhibit include the following: constant worry, restlessness, inability to concentrate, etc.
The disease can occur at any age and it can be managed by counselling and medications.
Answer:
The answer choices to this question are:
A) She releases cement particles into a random number of the coral samples.
B) She uses three different types of coral to establish her dependent variables.
C) She treats the coral samples identically with varying levels of carbonic acid.
D) She obtains her coral samples from coral reefs surrounding different continents.
Best Answer is:
A) She releases cement particles into a random number of the coral samples.
Theory:
It has been researched that ocean acidification caused by carbon dioxide emissions causes a decrement in the coral reef growth and this will keep slowing down unless steep and rapid reductions in greenhouse gas emissions are made. And the Coral reefs offered economic opportunities would advantage the surrounding communities from fishing and tourism.
i did this question so thats why i know the answer choices
hope this helpsss