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Lady_Fox [76]
3 years ago
8

What is a cell that has a nucleus surrounded by a membrane and many other specialized organelles?

Biology
2 answers:
Ainat [17]3 years ago
4 0
Eukaryotic cells contain a nucleus and various other special compartments surrounded by membranes, called organelles. The nucleus is where the DNA (chromatin) is stored.
Mademuasel [1]3 years ago
4 0
Basically to protect it as the nucleus acts as a sort of brain to the cell, so it’s basically like a skull but for a cell if that makes sense??
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Harriet is feeling great about her life. In the last few days, she made some new friends at school, she started to eat healthier
4vir4ik [10]

Answer:

Eating healthier foods

Explanation:

There are many things, such as social, behavioral, and biological factors, that can affect the way we feel about life. In the given scenario, we have Harriet, who has made some changes in her life that make her feel better. She made new friends and found guidance from community leaders, which can be defined as a social influence - an influence originating from interaction with other people. She also introduced a new behavior to her routine - writing about her daily achievements. This is healthy behavior, as she is reminding herself about the good things she has done and additionally motivating herself. The only change that can be described as a biological influence is the change in her diet - she started eating healthier foods. This directly affects her body and makes her feel generally better. It's true that there's a healthy mind in a healthy body.

7 0
3 years ago
Give an example of a this characteristic of life for an animal and for a plant.
valina [46]
An example for life for an animal and plant are that the both require foods to live. Animals hunt there own food but plants make there own due to photosynthesis. But they are similar because they both require food to continue living. There are many more characteristics but that is just one common one.

Hope this helped.

If this helped feel free to mark brainlist!
3 0
3 years ago
Chickens can have different types of feathers. Frizzled feathers curl toward a chicken’s head. Assume that feather type is deter
SVETLANKA909090 [29]

Answer:

A: 0%

Explanation:

7 0
3 years ago
Read 2 more answers
A type of glycocalyx called the _______ is loosely attached to the bacterial cell and protects it from dehydration and loss of n
IrinaVladis [17]

A type of glycocalyx called the slime layer is loosely attached to the bacterial cell and protects it from dehydration and loss of nutrients .

<h3>What is glycocalyx ?</h3>

The glycocalyx is a thick outer covering of the plasma membrane .it is of stands of sugars and proteins bound together ,the result is a thick ,sticky layer that helps cells stay put in environments with lots of physical stress .it is a glycoprotein and glycolipid covering that surrounds the cell membranes of bacteria ,epithelial cells and other cells .

Glycocalyx in humans : it is important to both vascular function and the digestive system . your blood vessels actually tiny tubes made of cells .the cells on the very inside of the tube are called endothelial cells and have to withstand the stress of blood flowing over them constantly. endothelial cells produce a glycocalyx which helps leukocytes and thrombocytes stick to blood vessel walls.it is the protective layer of the endothelial cells found in the lumen side of the vessels .

Glycocalyx in bacteria : most of the bacteria produce glycocalyx but some are expert .these expert bacteria make a very thick glycocalyx that helps them to adhere to each other and surfaces in extreme environments .bacteria use the glycocalyx to make thick films of bacteria in nature as well ,called a biofilm .

Learn more about glycocalyx here:

brainly.com/question/5590059

#SPJ4

3 0
2 years ago
While observing a new client perform the pushing assessment, the personal trainer notices that his head protrudes forward. Which
bezimeni [28]

Answer:

The correct answer is D. levator scapulae.

Explanation:

The levator scapulae is the muscle involved in the scapula lifting, as it's located on the sides and back of the neck. As the person's head is protruding forward it's highly possible that the muscle involved is the <em>levator scapulae. </em>

7 0
3 years ago
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