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nadezda [96]
3 years ago
8

What condition does the endocrine system works to produce

Biology
1 answer:
Nuetrik [128]3 years ago
7 0

Answer: D

Explanation: endocrine gland cells that secrete hormones (chemical messengers), which are carried in the bloodstream to the target cells which they act upon

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Hypothesize the importance of language to the early modern humans and how it might have contributed to their success.​
andrezito [222]

Answer:

Human language is unique among all forms of animal communication. It is unlikely that any other species, including our close genetic cousins the Neanderthals, ever had language, and so-called sign ‘language’ in Great Apes is nothing like human language. Language evolution shares many features with biological evolution, and this has made it useful for tracing recent human history and for studying how culture evolves among groups of people with related languages. A case can be made that language has played a more important role in our species’ recent (circa last 200,000 years) evolution than have our genes.

Explanation:

hope it helps

8 0
2 years ago
True/False
andrezito [222]

Answer:

This is true

These are the 3 factors:

  • Planet's Distance To Sun
  • Planet's Reflectivity
  • Planets Surface (Through Greenhouse Effect)

The thickness of the atmosphere, seems to be part of it, and I belive that is true, as it plays a role in temperature, determening wether if it can help with how warm or cold a planet is.

A planet's distance from the sun definitly plays a role, becuase depending on how far or close a planet is to the sun, the warmer it can be.

Planet's Surface goes through the process of greenhouse effect, causing a(n) planet to be able to get hotter

8 0
3 years ago
What is a population's age structure? give an example
xxMikexx [17]
Population age structure is a summary of the number of individuals of each age in the population. An example is, In 2002, 30% of the worlds population was under 15 years old.   <span />
8 0
3 years ago
Use Chargaff’s rules to predict the missing values for E. coli, human, and ox DNA. Round your answers to the nearest whole numbe
Black_prince [1.1K]

Answer:E. coli: Cytosine- 26, Thymine-24

Human: Guanine-20, Cytosine-20

Ox: Guanine-21, Cytosine-21, Thymine-29

Explanation:

Chargaff's rules state that in a given DNA molecule the percentage of Adenine %A is approximately equals the percentage of Thymine %T and the percentage of Guanine %G is approximately equals the percentage of Cytosine %C.

Answer is

E. coli: Cytosine- 26, Thymine-24

Human: Guanine-20, Cytosine-20

Ox: Guanine-21, Cytosine-21, Thymine-29

7 0
3 years ago
Sugars are large, hydrophilic molecules that are important energy sources for cells. how can they enter cells from an environmen
Arte-miy333 [17]

The correct answer is by facilitated diffusion.  

The procedure of continuous passive transport of ions or molecules through a semi-permeable membrane with the help of particular transmembrane integral proteins is known as facilitated or passive-mediated transport or facilitated diffusion.  

It is a modification of osmosis incorporating a proteinaceous channel via which an extracellular solute can enter a cell in the absence of energy.  


8 0
3 years ago
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