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Sergeeva-Olga [200]
4 years ago
14

The easiest way to recognize food contaminated with spoilage bacteria

Biology
2 answers:
pentagon [3]4 years ago
8 0
It might have mold On The surface
tangare [24]4 years ago
6 0

either its gonna have mold or its going to smell bad

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Suppose a population of rabbits is introduced to an environment that has hot summers and extremely cold winters. Every winter, m
11111nata11111 [884]

Answer:

There will be fewer rabbits with large ears than any of the others.

Explanation:

The given problem states that initially the number of rabbits are equal, whether rabbits with large ears or rabbits with small and medium sized ears.

In winters more of the large-eared rabbits die and in summer short-eared rabbits die as compared to other rabbits.

Thus, the given problem makes clear that medium sized ones do not die so frequently. So, the rabbits that will reduce in amount will be either large sized or small sized. After several years, small sized ears will definitely grow.So, the ones that will reduce in amount the most will be the rabbits with large-size ears. Hence, large-sized ear rabbits will be fewer in number.

8 0
4 years ago
Read 2 more answers
PLEASE SOMEONE HELP ME AND EXPLAIN. I DO NOT UNDERSTAND HOW THY RECEIVED THE DIFFERENCE OF 00:07:40 WHEN THEY SUBTRACTED 00:9:20
Ivan
00:07:40+00:09:20=00:17:00

00:00:40+00:00:20=00:01:00

00:01:00+00:07:00+00:09:00
=00:17:00
4 0
3 years ago
Which of the following is a subsurface event that takes place during the rock cycle?
Oduvanchick [21]
Well Deposition is the transportation of sediments involving wind,water, ice, snow, etc. that's not subsurface.
Erosion and weathering happens when rock is exposed to the elements such as wind ,water,rain, sleet,hail, etc.
Plate tectonics is the only one that involves shifting under the surface of the earth.
7 0
3 years ago
Read 2 more answers
Is salad, steak, and grapes, biotic
monitta
Yes, it is. Anything that is alive or that once lived would be considered biotic
5 0
3 years ago
Describe the structure of nucleus.​
lukranit [14]
<h2>✿━━━━@♥ℳg━━━━✿</h2><h2 /><h2>\boxed{Explained\:Answer}</h2><h2>______________________________</h2><h2 /><h2>✿━━━━@♥ℳg━━━━✿</h2><h2 /><h2>Nuclear membrane</h2>

The nucleus is enclosed by a double layered cellular membrane called the nuclear membrane.

<h2>Nucleoplasm</h2>

The nucleus contains a nuclear sap, enclosed by the nuclear envelope, which is known as the nucleoplasm. This holds the nucleoli and suspends the chromatins.

<h2>Nucleolus</h2>

The nucleolus is a sub-organelle present inside the nucleus. It can be observed as a dark spot under the microscope.

Nucleoli are made up of proteins, ribosomal RNA (rRNA), and ribosomal DNA (rDNA).

<h2>Chromatin network</h2>

DNA gets associated with protein molecules to form chromatins.

Chromatins are present in the nucleoplasm.

5 0
3 years ago
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