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mina [271]
3 years ago
5

Pizza restaurants often use large ovens lined with bricks. These ovens remain very hot, even though only a small fire is kept bu

rning in the oven. Why might this be?
Biology
1 answer:
tekilochka [14]3 years ago
5 0
Density...
Fire bricks absorb many btu’s, so once heated up only a small flame is required to maintain that heat/temperature.

The fire brick composition is mostly materials like alumina silica sand, clay, not very porous.
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What is the term for a fruit that develops from tissues other than the ovary?
bekas [8.4K]

The correct answer is D. Accessory fruit

Explanation.

Fruits are structures that develop from the fertilized ovary of plants and that contain the seed of it, this includes simple, aggregate and multiple fruits. However, there is one type of fruits that do not develop from ovary but from other tissues that are usually near the ovary, these fruits are called accessory or pseudo fruits as they do not fit completely the definition of regular fruits, this includes fruits such as strawberries or pineapples that develop from tissues different to the ovary.

6 0
3 years ago
Which of the following is a natural cause of acid rain?
arlik [135]
The natural cause of acid rain is the <span>chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air.</span>
8 0
3 years ago
Quick need an answer!!<br><br><br> Cholesterol is a bad lipid. do you agree or disagree, and why?
vovikov84 [41]

Answer:

it has both good and bad

Explanation:

Cholesterol is a type of fat in our bodies. It helps us do a lot of things: build cells, digest food, and make hormones.

While cholesterol is needed for our body to function properly, too much of it can be bad. High cholesterol can cause serious problems in our blood, like clots, plus heart and brain issues.

3 0
2 years ago
Read 2 more answers
After getting the slide and microscope ready, Stella is eager to see the microscopic pond water specimen! She crouches around he
larisa86 [58]

Copied but correct answer.

Answer: C (She hasn't fastened the slide to the stage

Explanation:

In Microscopy even if the slide is not yet in focus,she will be able to see part of the slide which may appear as transparent image.Therefore this is a wrong answer.

If the microscope is not plugged it light can not come up.

If there are no specimen on the slide,the slide will still as transparent image at the focus.

No doubt Stella forgot to fasten the slide to the stage.,therefore the specimen on the slide was not in focus of the objective lens,rather she was focusing on the stage only,hence the visible white light.

7 0
3 years ago
Help pls, just need this part on the top
True [87]

Answer:

Concentration Gradient

Explanation:

This means that it will move from a region where it's in lower conc to a region of higher conc

8 0
3 years ago
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