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3 years ago

Cold food should be stored at a maximum internal temperature of 41 degrees F or lower.

Biology

1 answer:

fenix001 [56]3 years ago

3 0

Answer:

the answer is true I think

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Water, vitamin K & vitamin B are absorbed in which of the following organs? MULTIPLE CHOICE.

Rom4ik [11]

Answer:

Large intestine

Explanation:

The large intestine absorbs water, and vitamins while the small intestine absorbs the other main nutrients.

5 0

2 years ago

AB+CD (reactant~higher on graph) ---> AC+BD (product~lower on graph)

amid [387]

Answer: Option E) the products have less potential energy than the reactants

Explanation:

Though the actual graph is not displayed, but, whenever reactants occupy a position higher than the product on the graph of reaction coordinate vs time taken, it means the reactants (AB+CD) have molecules with higher energy bonds than the products AC +BD

Thus, the reaction of AB + CD to yield AC+BD will occur spontaneously with the release of energy.

7 0

3 years ago

What is photosynthesis

AysviL [449]

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

Explanation:

7 0

2 years ago

Read 2 more answers

In Drosophila, the genes for body coloration and eye size are on different chromosomes. Normal-colored bodies are dominant to eb

Yuri [45]

Answer:

225 flies

Explanation:

Let gene for body colour : A

Let gene for eye type : B

Parent 1 : normal body and normal eyes = AABB

Parent 2: ebony body and eyeless = aabb

F1 : AABB X aabb = AaBb ( all have normal body and normal eye )

F1 progeny is self crossed given that the two genes are on different chromosomes which means they show independent assortment:

AaBb X AaBb =

A_B_ = normal body, normal eyes = 9

aaB_ = ebony body, normal eyes = 3

A_bb = normal body, eyeless = 3

aabb = ebony body, eyeless = 1

Hence the ratio is 9 : 3 : 3 : 1

Out of the 400 flies:

(9/16) * 400 = 225 flies have normal body colour and normal eyes

7 0

3 years ago

Osmosis describes the movement of water across a biological membrane and down its concentration gradient. In chemiosmosis, usefu

Vanyuwa [196]

Answer:

B)protons, down

Explanation:

Chemiosmosis is the diffusion of ions through a selective permeable membrane. It specifically refers to the production of ATP through the movement of hydrogen ions through an inner membrane during cellular respiration. Hydrogen ions diffuse from an area of high proton concentration to one of lower concentration.

3 0

3 years ago