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GrogVix [38]
3 years ago
14

Help please!!!! I will mark you brainliest if i get the correct answer I need ASAP!!!!

Biology
2 answers:
vichka [17]3 years ago
7 0

I believe it's A: the sound is reflected in the glass jar

yuradex [85]3 years ago
5 0

Answer: c is the answer

Explanation: it the answer because spud waves travel without the air u hear it

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Which part of the compound light microscope provides the light source? (4 points)
pochemuha

Answer:

The correct answer is - part F.

Explanation:

In this image, Part F is a mirror or light source of the compound microscope as it is used to reflect the light come from any type of light source either sunlight or lamps as a light source. In some compound microscope, there is an illuminator instead of a mirror as a light source.

It is found at the bottom of the stage and can be adjusted to reflect the light directly to the specimen.

Thus, the correct answer is - Part F.

7 0
3 years ago
Read 2 more answers
Which of the following sets of indicators of sustainability is significantly higher in North America than other regions of the w
SashulF [63]

Answer:

Environmental sustainability indicators are use of energy resources, waste management and air quality.

Explanation:

  • There are several indicators of sustainability that include biological diversity, food production, global surface temperature, and carbon dioxide concentrations, human population, and resource depletion. Some are economies such as GDP, trade balance. Some are social such as equity, health, and education.
5 0
3 years ago
SPONCH is a word that can help us remember elements that are a.not needed in living things B.most prevalent in living things C.f
Leto [7]
The correct answer is B. Most prevalent in living things. It is also helpful to know that SPONCH stands for S - Sulfur, P - Phosphorous, O - Oxygen, N - Nitrogen, C - Carbon, and H - Hydrogen; these are key elements that compose living things.
3 0
3 years ago
The yeast used to make beer can perform aerobic respiration or alcoholic fermentation. When O2 is available, yeast perform aerob
alekssr [168]

Answer:

Aerobic respiration generates a high amount of energy compared to anaerobic respiration.

Explanation:

Yeast is a unicellular organism that belongs to the kingdom FUNGI. Yeast is a phenomenal organism being that it is capable of both aerobic respiration and anaerobic respiration depending on whether there is availability or not of oxygen.

Yeast undergoes a type of anaerobic respiration called FERMENTATION in the absence of oxygen but when oxygen is present, it undergoes aerobic respiration. Note that aerobic respiration, which includes glycolysis, Krebs cycle, and oxidative phosphorylation, produces the highest amount of energy in form of ATP. This amount ranges from 32-34 ATP molecules. This is the major reason why aerobic respiration is advantageous over the anaerobic respiration.

3 0
3 years ago
Widow's peak is dominant to straight hairline, and freckles are dominant to no freckles.
xenn [34]

The phenotype ratio would be 25% each for widow's peak and freckles, widow's peak without freckles, straight hairline with freckles, and straight hairline without freckles.

<h3>Dihybrid crossing</h3>

Genotype of the heterozygous parent: HhFf

Genotype of the other parent = hhff

Crossing the two parents:

HhFf = 1/4 = Widow's peak, freckles

Hhff = 1/4 = Widow's peak, no freckles

hhFf = 1/4 = straight hairline, freckles

hhff = 1/4 = straight hairline, no freckles.

More on dihybrid crossing can be found here:brainly.com/question/1185199

#SPJ1

8 0
2 years ago
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