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Keith_Richards [23]
3 years ago
5

What are the four parts of Darwin's theory of evolution?

Biology
1 answer:
Alona [7]3 years ago
6 0

You are correct :) To double check, they are adaptation, variation, overproduction, and natural selection

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The __________ endoplasmic reticulum manufactures lipids and carbohydrates where as the __________ endoplasmic reticulum assists
Arada [10]

The smooth endoplasmic reticulum manufactures lipids and carbohydrates.

The Rough endoplasmic reticulum assists in the synthesis of proteins and send them to the Golgi bodies.

What is the endoplasmic reticulum?

The endoplasmic reticulum (ER) is a continuous membrane structure that divides into flattened sacs in the cytoplasm of eukaryotic cells. It has a variety of roles but is notably crucial for protein synthesis, folding, modification, and transport.

  1. Rough endoplasmic reticulum: Its name comes from the rough texture of its outer (cytoplasmic) surface, which is caused by the presence of ribosomes there. Rough ER is located next to the cell nucleus, and the nuclear envelope's outer membrane is continuous with its membrane.
  2. Smooth endoplasmic reticulum: It is distinct from ribosomes and has a different set of functions. The synthesis of lipids, including as cholesterol and phospholipids, which are needed to create new cellular membranes, is carried out by the smooth ER. Smooth ER is crucial for the synthesis of steroid hormones from cholesterol in certain cell types.

To learn more about endoplasmic reticulum visit the link:

brainly.com/question/13118914?referrer=searchResults

#SPJ4

5 0
1 year ago
What's the food diet of a boa constrictor​
dolphi86 [110]

Answer:

In the wild, boa constrictors typically eat wild pigs, monkeys, bats, birds, lizards, squirrels, and rats. Basically, they'll eat anything they can possibly catch.

<em>hope this helps!</em>

3 0
3 years ago
Read 2 more answers
Based on the information in the chart, what can we conclude about the functionality of various sized beaks.
denis23 [38]

The correct answer is - B. Beak size determines what the bird can eat.

The beak of a bird can come in many different shapes and sizes. It can be pointy, long, short, rounded, scythe-like, thin, thick... All of those shapes and sizes have a specific role, and that role is to enable the bird to feed itself with certain type of food source. Every food source requires certain type of beak in order for the bird to be efficient in getting its nutrition, so depending on hat the bird eats, we can easily see a pattern in the beaks, where birds that eat nuts have one strong and shorter beak, the ones that eat warms and insects have thin, pointy one, the predator birds have claw like, sharp beak...

6 0
3 years ago
Is DNA a like a single blueprint for the building of a house or like a book of blueprints
Travka [436]
I think it would be more like a book of blue prints because you have so much in your DNA like a book but one blue print just shows you one structure. <span />
6 0
3 years ago
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Investigator A has biological specimens that are coded and linked to identifiers of the source individuals. Investigator A provi
ladessa [460]

Answer:

The correct answer is option C.

Explanation:

Human subject research is an investigation or research that include human as the subject. In other words, An Investigator conducts clinical research on humans getting data through interaction and intervention of individuals.

investigator A has investigated biological specimens. These specimens are coded and linked to the identifiers. Investigator B's research using biospecimens human subject is not according to the human subject research in the federal regulations as investigator B did not get the individual identifiers.

Thus, the correct answer is option C.

7 0
4 years ago
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