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
kirza4 [7]
3 years ago
15

How is energy transferred from the Sun, then cycled through all living organisms in an ecosystem?

Biology
1 answer:
Talja [164]3 years ago
7 0

I guess this the answer

<u>Energy and nutrients are passed around through the food chain, when one organism eats another organism. </u>So first plants absorb sunlight and then other organisms (herbivores) eat plants and then other organisms feed on those and so on

You might be interested in
Blood levels of the readily available fuel, glucose, are tightly regulated by two chemical messengers. One of these, called insu
pishuonlain [190]

Glucagon levels increase, Blood glucose legrls begin to increase.

Glucagon converts Glycogen stored in the liver back to Glucose to be used by the body as energy.

8 0
3 years ago
A population has a gene with 2 alleles, G and g. The frequency of the G allele is 0.8. The frequency of the g allele is 0.2. Thi
Pavel [41]

Answer: The frequency of GG is 0.64

Explanation: using Hardy-weinberg equation

g^2 + 2Gg + G^2 =1 ................(1)

And the sum of the alleles at the locus must be 1.

Therefore:

G + g = 1 ..............................(2)

Since

G=0.8

g= 0.2

G^2 =GG (Homozygous G gene)

g^2 = gg (Homozygous g gene)

Using equation 1

GG+ (2×0.8×0.2) + gg =1

Therefore

GG + 0.32 + gg = 1

GG + gg = 0.68...............(3)

Solving equation 2

G + g = 1

g = 1 - G

Square both side

g^2 = (1 - G)^2 ...............4

Where g^2 = gg

Therefore gg = (1 - G)^2.............(5)

Substitute equation 5 into equation 3

GG + (1 - G)^2 = 0.68

Therefore

GG = 0.68 - (1 - G)^2

GG = 0.68 - (1 - 0.8)^2

GG = 0.68 - 0.04

GG = 0.64

3 0
3 years ago
Match each statement to the type of behavior it describes. Jenna published the results of her latest experiment for the public t
Dmitry_Shevchenko [17]

Answer:

See the answer below

Explanation:

It may seem that the question is incomplete. The complete question reads:

Match each statement to the type of behavior it describes. Jenna published the results of her latest experiment for the public to see. Malcolm altered an experiment to be able reach his desired conclusion. Elena keeps complete records of all her experiment results. Neal shared the results of his field study even though they didn’t support his hypothesis. <em>Put each description to the group it belongs to. 1.Responsible 2.Irresponsible.</em>

<em>To answer the question:</em>

<em>Responsible behavior</em>

  • <em>Jenna published the results of her latest experiment for the public to see.</em>
  • <em>Elena keeps complete records of all her experiment results.</em>
  • <em>Neal shared the results of his field study even though they didn't support his hypothesis.</em>

<em>Irresponsible behavior</em>

  • <em>Malcolm altered an experiment to be able to reach his desired conclusion</em>

Responsible behaviors are those that support responsible scientific practices and do not jeopardize the objective nature of research. Every data during experiments must be well kept and after thorough analysis, results must be published fro the public to see irrespective of whether it agrees or disagrees with the original hypothesis.

Altering an experiment in order to achieve the desired result is grossly irresponsible, as this eliminates the objectivity that should be the main goal of every experiment. Bias must be eliminated from every scientific experiment.

<em />

4 0
3 years ago
What causes proinsulin to be converted to insulin?
kari74 [83]
Insulin undergoes extensive posttranslational modification along the production pathway.
7 0
3 years ago
Where do echinoderms live?
Jlenok [28]
<span>This phylum exists exclusively in the sea, and cannot be found on land or in fresh water.
</span>
4 0
3 years ago
Other questions:
  • When heavily armored marine sticklebacks have invaded freshwater lakes where there are no predatory fish, their populations have
    11·1 answer
  • When the biceps brachii contracts, the lower arm extends. <br> a. True <br> b. False?
    13·1 answer
  • What is the enlargement of an organ or tissue because of an abnormal increase in the number of cells?
    10·2 answers
  • What chemical begins the process of chemical digestion? A.stomach acid B.saliva
    13·2 answers
  • A technique psychologists use to measure electrical activity in the brain is
    13·1 answer
  • Excess salt in the body can damage cells and organisms. Marine Iguanas, which live on the beaches of the Galapagos Islands, eat
    6·1 answer
  • Bees may pick up pollen of one flowering species on a certain place on their bodies. If this area does not come into contact wit
    10·1 answer
  • Which of the following polymers is responsible for your inheritance
    15·1 answer
  • What must reptiles do if their body temperature gets too low?
    7·1 answer
  • Please need help with this biology question (photo)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!