1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Scorpion4ik [409]
3 years ago
7

Determine whether each of the following describes an emerging idea or a scientific

Biology
2 answers:
BabaBlast [244]3 years ago
7 0

Answer:

The correct answers are:

- Does not mean all scientists agree, "scientific consensus".

- May become scientific theories or laws, "emerging idea".

- Have not yet been studied by a large number of scientists, "emerging idea"

- Is a general agreement among scientists, "scientific consensus".

Explanation:

A scientific consensus is defined as a general agreement among scientists that is based on scientific evidence. However, a scientific consensus does not mean that the agreement is unanimous, there will always be opposition to an idea. For instance, the idea that humans are responsible of climate change is a scientific consensus, however around 3% of climate experts do not agree with this statement. On the other hand, an emerging idea is the first step of a research and have not yet been largely studied. An emerging idea may become a scientific theory or law. For instance, Charles Darwin proposed the emerging idea of evolution as the origin of the species. Nowadays, evolution is largely studied and its known as scientific theory with plenty information that supports it.

N76 [4]3 years ago
3 0

Answer:

picture above

Explanation:

this is why

You might be interested in
Plz help!
MrRissso [65]

Answer:

lower power= 20 x 10= 200x

higher power= 20 x 43= 860x

5 0
2 years ago
A number of marine reptiles and birds have salt glands, which have a remarkable ability to concentrate salt solutions for excret
Lemur [1.5K]

Answer:

A)100mL  B)50mL  C)The second option  D)Hypoosmotic Environment

Explanation:

The average Na concentration in the seas and oceans of the world is around 3,5% which mean that in 100 ml of sea water, there is around 3,5 grams of Na.

The weight of one mol of NaCl is 58,44 grams. For 3,5 grams of NaCl, we get 3,5/58,44 = 0,060 mol of NaCl which is 0,060x1000 = 60 mmol/100ml. According to this and the information given in the question about the secretion of the salt glands', if the average sodium concentration is 600mmol/L, we have 60*10 = 600mmol/L so it would take 100 mililiters of water to excrete.

If the average Na concentration of the salt gland's secretion were 300 mmol/L, only 50 mililiters of water would be needed to excrete the same sodium load.

The second option of secretion is hyperosmotic to seawater because the concentration is higher.

Osmoregulation is the process of balancing the amount of water and salt between the body of the organism and its surrounding environment. For salt glands to be advantageous for osmoregulation, they need to be in a hypoosmotic environment.

I hope this answer helps.

3 0
3 years ago
In what organelle does respiration take place?
Ymorist [56]
Respiration takes place in the mitochondria
4 0
3 years ago
When two substances create a solution, what happens to its mass?
marissa [1.9K]
The mass is increased as two things are added together so the two masses of the two substances are added together.
7 0
2 years ago
In a population of cats, the phenotypic frequency of black cats is 91%, and the phenotypic frequency of white cats is 9%. Assumi
Talja [164]

Answer:

1. Allele frequency of b = 0.09 (or 9%)

2. Allele frequency of B = 0.91 (0.91%)

3. Genotype frequency of BB = 0.8281 (or 82.81%)

4. Genotype frequency of Bb = 0.1638 (or 16.38%)

Explanation:

Given that:

p = the frequency of the dominant allele (represented here by B)  = 0.91

q = the frequency of the recessive allele (represented here by b)  = 0.09

For a population in genetic equilibrium:

p + q = 1.0 (The sum of the frequencies of both alleles is 100%.)

(p + q)^2 = 1

Therefore:

p^2 + 2pq + q^2 = 1

in which:  

p^2 = frequency of BB (homozygous dominant)

2pq = frequency of Bb (heterozygous)

q^2 = frequency of bb (homozygous recessive)

p^2 = 0.91^2 = 0.8281

2pq = 2(0.91)(0.9) = 0.1638

4 0
3 years ago
Other questions:
  • Help me on this plz eviromental science
    12·2 answers
  • Why is a year on saturn so much longer than a year on earth?
    5·1 answer
  • Please help me!!!!!!​
    11·1 answer
  • The total area of land and water ecosystems an individual needs to obtain food, shelter, home heating, travel, and waste absorpt
    14·1 answer
  • How do the lungs function within the excretory system?
    11·1 answer
  • How does power relate to work?
    14·2 answers
  • Which of the following exceptions to the Fourth Amendment allow law enforcement officers to search email, telephone, medical, an
    11·2 answers
  • Why is jumbo shrimp called jumbo shrimp if jumbo means big but shrimp means small?
    6·1 answer
  • Pond silk or water silk is the common name of......
    8·1 answer
  • The leaf shown has a color pattern of green and white.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!