How many planets are in the Earth's solar system?<br> A. 5<br> B. 6<br> C7<br> D. 8

A nucleotide is a phosphate-sugar-nitrogen base <br><br> true or false

viva [34]

Answer:

Explanation:

False sugar, phosphate, and one nitrogen bases

3 0

3 years ago

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What are the products of aerobic respiration?

bixtya [17]

I am confused as to what your question is specifically asking but the chemical formula for aerobic respiration is:

Oxygen + Glucose --------> Carbon Dioxide + Water
O₂ + C₆H₁₂O₆ --------> CO₂ + H₂O

Hopefully this will aid you in answering your question :)

8 0

4 years ago

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1.Identify the role of endocrine glands in growth/development, and in regulation of metabolism.

DIA [1.3K]

In this question we are going to answer a series of questions about the human endocrine system, hormone release and homeostasis.

<h3>What is human endocrine system, hormone release and homeostasis?</h3>

1. Endocrine glands produce hormones and release them directly into the bloodstream.

Hormones are the products of secretion from the endocrine glands. They control various activities in the human body, hence the importance of these glands.

2. It is through the feedback mechanism that, for example, the regulation of hormone secretion and the control of temperature and blood pressure occur.

Thanks to this control, it is possible to guarantee the harmony of the systems and, consequently, the homeostasis (balance of the internal environment).

3. Hormones can be divided into four groups, based on their chemical structure,form of synthesis and storage, solubility, half-life, form of transport, receptors on cell and mechanism of action:

Peptides
Steroids
Amines
and Eicosanoids.

Both positive and negative feedback are extremely important for our body to function properly. However, these two mechanisms have differences. In negative feedback, the body produces a response that reduces the initial stimulus, while in positive feedback, the response reinforces the stimulus.

Learn more about Hormones in brainly.com/question/13020697

#SPJ1

7 0

2 years ago

What step occurs within an inflammatory response

tester [92]

Inflammatory response can be defined is a reaction of the body to injury or destruction of tissues. This reaction serves to dilute, destroy or simply wall off the agent causing the injury and is localized around the area of injury.

Inflammatory response takes place in the following steps:

1. Tissue damage caused by injury or bacterial infection is detected.

2. Vasodilators and chemotactic factors such as histamine are released.

3. As a result, there is increased capillary permeability and blood flow to the area.

4. There is migration of phagocytes to the site of infection.

5. Phagocytes and specific serum proteins attack and destroy bacteria.

6. Inflammation dies down once intruder has been destroyed.

3 0

3 years ago

What effect do structural differences have betweeen prokaryots and eukaryots

Dennis_Churaev [7]

Answer:

Prokaryotes are therefore able to lack membrane-bound organelles and have less complex internal structure. Eukaryotes are generally larger than prokaryotes, and have a less favorable surface-area to Page 5 volume ratio. This makes transport more complicated, requiring them to contain a larger variety of organelles.

The major structural advantage of eukaryotes over prokaryotes is the ability to form advanced, multicellular organisms. While eukaryotes can survive as both single-cell and multicellular organisms, prokaryotes don't have the ability to form complex structures or organisms.

What differences in structures are there between a prokaryotic and eukaryotic cell?

Comparing prokaryotes and eukaryotes

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information.

Explanation:

I hope this extra information helps

6 0

3 years ago

How many planets are in the Earth's solar system? A. 5 B. 6 C7 D. 8