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
Igoryamba
2 years ago
10

Figure 1

Chemistry
1 answer:
mel-nik [20]2 years ago
7 0

The process of fertilization occurs externally in frogs.

<h2>Stages of lifecycle</h2>

A full growth of frog occurs when it passes through five stages of its life cycle. During a frog's metamorphosis, an egg will hatch and a tadpole appear in which the back legs emerge first, then front legs, and finally it become a full grown adult frog.

<h3>Eggs of frog</h3>

A frog's eggs are found in water because they do not have a hard protective shell like birds and reptiles. The frog's eggs are covered with a glycoprotein, which helps to keep the eggs moist so that's why the frog lays its eggs in water in order to prevent them from drying.

<h3>Fertilization</h3>

In most species of frogs, fertilization occurs externally. The male frog grabs the female's back and fertilizes the eggs as the female frog releases the eggs. Those eggs which receives the sperm will fertilized so we can conclude that the process of fertilization occurs externally in frogs.

Learn more about growth here: brainly.com/question/25630111

Learn more: brainly.com/question/26032527

You might be interested in
What is the mass of 6.02 x 1022 atoms of Xenon? HELP!!!!!
il63 [147K]
So 6.02*10^22 is avogadro constant, which is the amount of atoms in one mole. If you look Xenon up in the periodic table you will find it's mass given <span>131,293, which is grams per 1 mole. 

</span>
8 0
3 years ago
How planes stay in the air? PLEASE HELP!!!
Yuliya22 [10]
Planes stay in the air by a force called lift which is gained as a plane rises in the air as air goes under the plane a force called lift is applied because hot air rises so the hot air also pushes the plane goes up.
hope this helps :3
5 0
3 years ago
How are theres over 2,500 different minerals why?
SOVA2 [1]
A mineral occurs naturally, meaning that even though there are artificial substances that might be described as mineral-like they are not minerals
5 0
3 years ago
If you'd like to live in a place that has more moderate summers and winters, it'd be best to pack your suitcases and head to ___
aliya0001 [1]
The answer is Oregon.
6 0
3 years ago
Read 2 more answers
How many grams of calcium carbonate, CaCO3, contain 48 grams of oxygen atoms?
Tamiku [17]

Answer:

(40 g O) / (15.99943 g O/mol) x (1 mol CaCO3 / 3 mol O) x (100.0875 g CaCO3/mol) =  

83 g CaCO3

So answer D), although three significant digits are not justified.

Your welcome! Please give me brainiest and have a Great day! <3

7 0
2 years ago
Other questions:
  • Reaction A has a high activation energy, whereas reacton B has a low activation energy. Which of the statements about reaction A
    12·1 answer
  • Which statement best describes how dynamic equilibrium relates to a saturated solution of sodium chloride? The concentration of
    11·2 answers
  • A sample of carbon monoxide gas has a volume of
    12·1 answer
  • List the three general classes of chemical reactions
    7·1 answer
  • Consider the following intermediate chemical equations. 2 equations. First: C(s)+(1/2)O2(g) ----&gt;CO(g). Second: CO(g)+(1/2)O2
    7·2 answers
  • Nitrogen family - 5 valence electrons
    12·1 answer
  • The producer in an energy pyramid contains about 1,000 kcal of energy
    9·1 answer
  • Elements in the same period Question 7 options: A) form bonds with the same type of elements. B) have the same number of protons
    7·1 answer
  • 1. If 80.0 ml of 3.00 M HCl is used to make a 100. ml of dilute acid, what is the molarity
    13·1 answer
  • Based on shape, what is the predicted relative solubility of 1-butanol, isobutanol, and tert-butanol? Based on size,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!