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strojnjashka [21]
3 years ago
11

Decide if the following sentences are true or false. You have to correct the false ones.

Biology
2 answers:
Anna [14]3 years ago
8 0

Answer:

b) is false      coal is usually found in solid state.

Explanation:

Korvikt [17]3 years ago
6 0
I think the answer is A
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1. You just visited your doctor and he suggested you are at risk for heart disease. Which type of lipid should you avoid eating
tigry1 [53]
You should avoid eating large amount of SATURATED FATS.
Saturated fats are those fats which chemically are made up of single bonds. This type of fat can be found in food such as animal fat, [for instance, butter, cheese, cream etc.], whole meat dairy product and fatty meats, coconut oil, palm kernel oil, etc.
Saturated fats are bad for the heart because it can raise the amount of LDL cholesterol in the blood thus increasing the risk of heart diseases.
4 0
4 years ago
You are attempting to re-create the mouse/human hybrid cell fusion experiment described in your screencasts. You believe you are
Aliun [14]

Answer:

The correct answer is option d. "The phospholipids in this procedure had a shorter average fatty acid tail length than in the original experiment".

Explanation:

One factor that affects the speed at which fluorescent proteins achieve an even distribution is the length of the average fatty acid tails. Cell hybrids are produced by the fusion of two cells, which means that the genomic content of each cell must surpass the cell membrane barrier. The shorter the average fatty acid tails of the phospholipids in the cell membrane are, the faster the cell fusion will occur and the faster the fluorescent proteins will achieve an even distribution.

3 0
3 years ago
Materials are transported within a single-celled
Klio2033 [76]
The answer to this question would be: <span>(2) cytoplasm

The nucleus is the organelle in middle of the cell that contains DNA. The ribosome is organelle that has a function in protein synthesize. Mitochondrial has a function in making the energy. Cytoplasm is water inside the cells. Everything would be stored inside it and moving material will need to pass it.</span>
8 0
3 years ago
Match the feature with its description
Ray Of Light [21]

<span>Features matched with its description 
A: stalactites      3: tubes with hollow centers 
B: stalagmites    2: tubes without hollow centers</span>

<span>C: speleology     1: cave science</span>

D: speleothems 4: cave features

<span>
</span>Speleology is shortly defined as the<span> scientific study of caves.</span> Speleothems are structures<span> formed in a cave by the deposits of minerals from water dripping from the fractures of the ceiling of the cave. Most common types are the stalactites and stalagmites. </span>

<span>Stalactites began as a ring of crystals which later becomes small tubes with a hollow center.</span><span> Stalagmites, on the other hand, are tubes formed without hollow centers. </span>

8 0
4 years ago
In water snakes, body color is controlled by two alleles that display incomplete dominance. Snakes with the BB genotype are brow
Rainbow [258]

Answer:

Phenotypic ratio= 1 Brown : 1 Gray

Explanation:

Genotype of brown snake= BB

genotype of gray snake= Bb

A cross between brown (BB) and gray (Bb) snake obtains progeny in following phenotypic ratio= 1 Brown : 1 Gray

Here, the heterozygous parent, gray snake (Bb) forms two types of gametes in 1:1 ratio while the homozygous dominant parent, brown snake (BB) forms only one type of gamete.

4 0
4 years ago
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