BIOLOGY HIGH SCHOOL

Leftovers should remain in the refrigerator at 40°f or below no longer than:

Answers

Answer 1
Answer: Leftovers should remain in the refrigerator at 40°f or below no longer than 4 days.  Leftovers can be kept in the refrigerator for 3 to 4 days orfrozen (0° F or below) for 3 to 4 months. Although safeindefinitely, frozen leftovers can lose moisture and flavorwhen stored for longer times in the freezer.

Related Questions

Which statement best explains why water is known as the universal solvent?
The main organs of the excretory system are the _____.
A scientist makes the argument that she has found DNA evidence that shows that evolution does not exist. What would her evidence have to show for her to be correct?
One major difference between prokaryotic and eukaryotic cells is that prokaryotic cells is what?
Which organelle is responsible for wilting

What group contains only organs in a human body?

Answers

Answer:

I'ts the heart, brain and skin

Explanation:
ANSWER: Heart——— brain——— skin

Brainliest would help me!

In ovaries, the final products of meiosis areA) haploid cells.
Eliminate
B) diploid cells.
C) triploid cells.
D) polyploid cells.

Answers

Hi There


Answer : A and B


I hope that's help :)

Final answer:

In ovaries, the final products of meiosis are haploid cells, meaning they contain half the number of chromosomes as the parent cell. These cells combine with sperm cells, which are also haploid, to create a diploid cell during fertilization.

Explanation:

In biology, particularly in the process of meiosis in ovaries, the final products are haploid cells. This means they contain half the number of chromosomes as the parent cell. The process of meiosis in the ovaries ultimately results in the creation of egg cells or oocytes, which are haploid in nature and are ready for fertilization by sperm, which are also haploid.

Thus when fertilization occurs, the egg and sperm combine their chromosomes to result in a diploid cell, or zygote, with chromosomes from both parents.

Learn more about Meiosis here:

brainly.com/question/30614059

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An agriculturist plants legumes, which host the bacterium Rhizobium in their root nodules for nitrogen fixation. How will these legumes enrich the soil? Select the correct answer.A.they will overcome the deficiency of nitrogen in the soil.

B.they will allow bacterial growth in the soil.

C.they will prevent root diseases caused by other bacteria.

Answers

The right answer for the question that is being asked and shown above is that: "A. they will overcome the deficiency of nitrogen in the soil." These legumes enrich the soil is that they will overcome the deficiency of nitrogen in the soil. 

Answer:

its A A AAAAAAA

Explanation:

Explain how autotrophs versus heterotrophs obtain the energy that they need for life

Answers

autotrophs make their own food in order to obtain energy where as heterotrophs obtain their energy from other organism they can't make their own food

When the ventricles contract, blood flows from the right ventricle to the _____.

Answers

Answer: The correct answer for the blank is-

Pulmonary artery.

Right ventricles receive deoxygented blood ( from right atrium) when tricuspid valves ( present between right atrium and right ventricle) open.

When ventricles contract, this blood flows from right ventricles to pulmonary artery, which takes it to the lungs.

In other words, the deoxygenated blood ( carbon dioxide containing blood) is sent to lungs via pulmonary artery so that it is exchanged with the oxygenated blood at lungs, which is then sent to the heart for its circulation in the entire body.
to the pulmonary trunk (artery) which sends the blood to lungs for gaseous exchange.          

Gram-negative bacteria have a cell wall that is and does not accept the stain, making it appear .

Answers

Gram-negative bacteria have a cell wall that is thin and does not accept the stain, making it appear red or pink.

Gram staining is used for differentiation gram-positive from gram-negative bacteria based on the characteristic of their cell wall. Gram-negative bacteria have a thinner cell wall than gram-positive bacteria. In this staining, bacteria are first stained with crystal violet dye. Only gram-positive bacteria will be violet colored because they can retain the dye thanks to their cell wall. The second staining with fuchsine or safranin will give the red or pink color to the gram-negative bacteria. 

Answer: "thick" "pink"

Explanation:
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