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Leni [432]
3 years ago
12

The fertilization in frog is called external fertilization.Why?​

Biology
1 answer:
spayn [35]3 years ago
4 0
Answer:

External fertilization usually occurs in aquatic environments where both eggs and sperm are released into the water Most external fertilization happens during the process of spawning where one or several females release their eggs and the male(s) release sperm in the same area, at the same time.
Typically, frogs lay eggs. This process usually occurs through external fertilization, where the female releases her eggs from her body into water. Then, the male releases his sperm to fertilize them In this case, the eggs are fertilized inside the female's body before they are released.
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Can someone help me please?
icang [17]

The kind of population growth depicted by the graph is exponential growth.

<h3>What is exponential population growth?</h3>

It is a kind of population growth that takes place in an environment where the population has no limiting factors.  In order words, there are unlimited resources without any hindrance to the growth of the population.

Such a population grows rapidly as soon as it is able to adapt to its environment and continue growing at maximum biotic potential.

A graphical illustration of the exponential growth usually forms a J shape curve.

More on exponential population growth can be found here: brainly.com/question/3248501

#SPJ1

7 0
2 years ago
An _____ in ionization energy results from an increase in nuclear charge.
Leona [35]
I would say "difficulty to remove the atoms" 

Hope this was helpful!! :)

5 0
4 years ago
the “good genes hypothesis” proposes that people with physical qualities like averageness, symmetry, sex prototypicality, and yo
navik [9.2K]

The correct answer is 1) Evolutionary

Explanation:

The "good genes hypothesis" argues traits of the opposite sex that are considered as positive or attractive reflect evolutionary traits and therefore are indicators of a better-quality mate. Indeed, this theory argues attraction is connected to better chances of survival or better chances to reproduce. This belongs to the evolutionary approach in psychology because these "attractive" traits are the result of evolution because only the "fittest" individuals reproduce and their genes prevail over time.

6 0
3 years ago
Which of these is a landform created due to erosion by glaciers? Delta Horn Sandbars Spit
padilas [110]

The answer is option B "horn." The land form horn was formed because when glaciers erode down to form a sharp peak which is called a horn. All of the other options are false because none of those land forms are formed because of the erosion of glaciers only horns are.

Hope this helps.

8 0
4 years ago
Read 2 more answers
If someone adds thousands of small fish to a lake, how would the number of big fish change?
bearhunter [10]

Answer:

the number of big fish would increase

Explanation:

when theres a bunch of small fish, that is more food for the big fish ao the population of big fish will increase

5 0
4 years ago
Read 2 more answers
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