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Dmitriy789 [7]
4 years ago
11

Gas exchange in an echinoderm takes place through

Biology
1 answer:
Hunter-Best [27]4 years ago
7 0
D. None of the above
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Many proteins are regulated by the binding of GTP or GDP. Which form is the active state of the protein
Aliun [14]

Answer:

GTP-bound form

Explanation:

Such a receptor may be associated with the GDP-regulated G-stimulant protein system. When the neurotransmitter binds to the receptor, the protein G-GDP complex is activated by separating its β subunit. When the ligand "sticks" to it, it releases GDP and allows GTP to bind. This form of the G protein that binds GTP, is the activated ("on") form of it. When it is "on" it releases signals into the cell. After a short period (seconds or less) the G protein hydrolyzes the GTP to GDP and itself "turns off".

3 0
3 years ago
Consider the following hypothesis:
Anna [14]
I’d say the answer is A
4 0
3 years ago
1. What is the scientific method? Is there just one universal scientific method? Why or why
natulia [17]

Answer:

Follows are the solution to this question:

Explanation:

1)

Its scientific process explains how researchers obtain worldwide knowledge. 6 key elements define this method: queries, assumptions, experiments, observations, evaluation, and results. It is interconnected measures, however, that they should not operate in the same sequence often.

2)

It is about learning and describing as just a collective body, Science aims to give an ever more rigorous explanation of the workings of a natural environment, its elements as well as how the country now should be.

3)

Science will help to create the latest knowledge in solving practical problems and determine personally and mutually responsible choices.

4)

Science will allow the intellect to develop new information and also to overcome the excitement on how today's world is developing and functioning. Science was important because it helped to shape the world wherein we live today.

5)

It can write credibility through the use of reliable information to back up your argument in your research. High-quality resources that support your arguments will more frequently lead to better outcomes for the tasks. Its use of reliable sources can help as a topic.

6)

The peer-review will also include subjecting of its author's empirical research and research into another relevance and suitabilities to review by other experts in the same field. Its author should decide if a work is acceptable via a peer review.

7)

Knowledge in which observations are only based on what can be observed directly may help students to learn how science can infer. It can help students to understand why scientists utilize facts in responding to questions by distinguishing among observations and assumptions.

8)

Other components are kept similar by constant. Control systems have such preferential privileges for a single group, whereas the group doesn't seem to.  

9)

In seeing what occurs if you adjust the factor to also be tested you can equate the results of the experimental groups with those of the human rights group. The treatment group is also an integral part of a study because it allows everyone to be removed and separated.

4 0
4 years ago
The pad of fatty tissue that covers the area of the pubic bone is called the ________.
Anettt [7]

The pad of fatty tissue that covers the area of the pubic bone is called the mons pubis

The pubic bone is protected by a fatty cushion called the mons pubis. The mons, or mons veneris in females, is another name for it. Although both have a mons pubis, females tend to have it more pronounced.

Females tend to have a large mound of tissue that is typically covered in pubic hair. During sexual contact, the mons pubis serves as a source of cushioning. Sebaceous glands that release pheromones to promote physical attraction are also found in the mons pubis.

The mons pubis is a part of the vulva. This is the rounded region in the bottom portion of the belly that is in front of the pubic bones (abdomen). At puberty, it grows hair all over it. The vulva has two skin folds.

To learn more about mons pubis please visit-
brainly.com/question/28136328
#SPJ4

5 0
2 years ago
Animal cell example and major distinguishing characteristics​
konstantin123 [22]

Answer:

Animal cells have slight differences to the eukaryotic cells of plants and fungi. The clear differences are the lack of cell walls, chloroplasts and vacuoles and the presence of flagella, lysosomes and centrosomes in animal cells. Plant and fungal cells have cell walls

7 0
3 years ago
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