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SCORPION-xisa [38]
3 years ago
13

Which of the following is an example of radiation?

Biology
2 answers:
dimulka [17.4K]3 years ago
8 0
D. Our atmosphere is constantly being heated by the sun is an example of radiation.
A has to do with convection, B with density difference, C with conduction.
Radiation is a great problem because it is constantly destroying our ozone layer which protects us from Sun beams. 
drek231 [11]3 years ago
3 0

Answer: D. Our atmosphere is constantly being heated by the sun.

Radiation is the transmission of energy in the form of waves or particles released by one source and absorbed by another source. Types of radiations includes electromagnetic radiation, particle radiation, acoustic radiations and gravitational radiations.

Our atmosphere is constantly being heated by the sun is the example of the radiation because the sun radiates energy in all directions in the form of heat, light and radiations. Solar energy in the form of radiation is either reflected back to the sun or it is absorbed by the earth atmosphere. Therefore, this causes heating up of the earth atmosphere.  

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What unifying theme brought the work of Mendel and Darwin together in the big picture of
fenix001 [56]

Answer:

A: Discovery of DNA as the genetic material

Explanation:

DNA is the genetic material and stretch of DNA that codes for a specific protein is called as gene. Discovery of DNA as genetic material provided the physical proof of Mendel's factors that were responsible for transmission of genetic traits in his experiment.

Discovery of DNA as genetic material also established that genetic variations among individuals of the species as described by Darwin are due to minor differences in their DNA molecules.

Hence, discovery of DNA as genetic material led to acceptance of both Mendel's law and Darwin's theory.

4 0
3 years ago
__ refers to an inheritance pattern where there is more than one dominant allele that can be expressed at the same time.
Alchen [17]

Answer:

Codominance- its a relationship ebtween two versions of a gene. If both allels are domiant, it's called codominance.

Explanation:

5 0
2 years ago
Several species of leopard frogs are common throughout North America, where their ranges overlap. Different species of leopard f
MrMuchimi

the correct answer is A- Reproductive isolation occurred through behavioral isolation

A process of formation of a new species from an existing species is called speciation. New species may formed due to geographical or reproductive barriers which isolates the members of a population of a species to form a new species.

In the given question, speciation in In the leopard frogs occurred due to a particular or specific call given by males to the females. The courtship call lead to reproductive isolation due to change in behavior. Such type of behavioral change will help in recognizing mates of the same species and this will act as a reproductive barrier among the other related species.


4 0
3 years ago
The oxidation of sucrose (sugar) into CO2 + H2O can occur quickly or slowly. Which of these modifications to the reaction is lik
ioda

The answer is B. (The first answer above me is incorrect)

7 0
3 years ago
Read 2 more answers
Please Help! What molecules need to travel through ATP synthase to help it create ATP?
Effectus [21]

Answer:

The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.

Explanation:

That's the answer but not all of it just pick out the actual answer.

6 0
3 years ago
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