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eduard
2 years ago
7

3. Organisms that are NOT autotrophs

Biology
1 answer:
Zolol [24]2 years ago
3 0

Answer:

The answer is D.

Explanation:

Autotrophs are known as producers which gets energy from sunlight and produces their own food.

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Damage to the ________ is the most likely explanation for a brain injury that has devastating effects on human action and person
UNO [17]

Damage to the frontal lobes is the most likely explanation for a brain injury that has devastating effects on human action and personality. <span>Frontal lobes is  place at the fore of the </span><span>brain and it is the enormous of the four major lobes of the cerebral cortex in the mammalian brain<span>. </span></span>

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3 years ago
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When you climb a rope you change blank energy into blank energy
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Chemical energy into  kinetic energy
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Mark is studying jellyfish in a small body of water. Mollusks are a primary food source for jellyfish, and a large number of mol
ankoles [38]

Answer:

Carrying capacity for the jellyfish would reduce

Explanation:

Carrying capacity of a biological population in an ecosystem is the maximum number of population size the environment or habitat can conveniently cater for given the available resources such as, food, water supply, space etc.

The survival of the jelly fish largely in the small body of water would be largely dependent on how much food that is available.

The large number of mollusks harvested would reduce the available food in the small body of water, hence, reducing the carrying capacity for jellyfish.

5 0
2 years ago
Assume that you have 1 mL of a solution of amylase (an enzyme) at a concentration of 15 mg protein/mL. Calculate the volume of d
lidiya [134]

Answer:

42,5 mL

Explanation:

We need to use the serial dilution formula beacuse we start with a stock concentrate solution and we need to prepare a new less concentrated one.

DF=\frac{Vi}{Vf}

<u>DF in the dilution factor, Vi is the initial volume and Vf is the final volume.</u>

The first step is to have the same measurment unit so we need to convert 345 µg to mg.

we know that 1 µg equals 0,001 g, hence:

345 µg = 0,345 mg

now the final volume is 0,345 mg  protein/ mL and the inital volume is 15mg protein/mL, both of them are in the same unit so we can use the formula

DF= \frac{15mg protein/mL}{0.345mg protein/mL}

DF= 43,5 mg protein/ mL

Now since the question said that we already have 1.0mL of the amylase stock solution we need to subtract that 1.0mL to the 43,5 mg protein/mL

43,5mL-1,0mL = 42,5 mL

So, we need 42,5 mL of diluting buffer if we want a final concentration of 345 µg protein/mL (0.345 mg protein/mL)

8 0
3 years ago
alpha helix and beta sheet secondary structure is located mainly in the interior of folded proteins whereas irregular loops occu
emmainna [20.7K]

Answer:

of folded proteins

Explanation:

In Secondary structures; the irregular loops seems to be positioned on the outside of folded proteins while the Alpha and beta sheets is categorically positioned at the centre or interior of the protein.

The loops are positioned on the outside of folded proteins in order for the peptide bonds to be open to form H bonds with water.

8 0
3 years ago
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