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Contact [7]
3 years ago
7

What is the life cycle for a goldfish?​

Biology
1 answer:
Rus_ich [418]3 years ago
5 0

Answer:

The life cycle of a goldfish starts out as an egg. The female fish will lay about 25 eggs, but unfortunately only some grow up. The eggs usually hatch within 5 days and if you have a fish tank then you should take the adult fish out or else it may eat the eggs. After the egg hatches, it turns into a fry,(this is what a baby goldfish is called) Once they hatch, they will stay attached to the plants for two days, after that, you should start to feed them. Once they are not fry anymore, they turn into adult goldfish. If you take care of them properly, they could last up to 15 years! Once the fish are complete adults, they can lay eggs. The females rub up against plants and lays eggs while the male Goldfish sprays the eggs to make them fertilize and turn into fry.

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When DNA was discovered, they saw that the strands of the double helix are lined up in the opposite direction of each other. Wha
Naily [24]

When DNA was discovered, Watson and Crick saw that the strands of the double helix are lined up in the opposite direction of each other. This type of orientation is called the antiparallel orientation.

The antiparallel orientation is a type of orientation showing two polymers present side by side but running in the opposite direction. The best example of this is the deoxyribo nucleic acid (DNA). DNA molecule is made up of a pair of polynucleotide strands which are antiparallel. The antiparallel orientation of the DNA facilitates the hydrogen bonding between the two complimentary strands. This is also important for the processes of DNA replication and transcription.

3 0
3 years ago
How does the lymphatic system destroy harmful substances?
Nonamiya [84]
The lymphatic system destroy harmful substances 'By producing antibodies'.


The lymphocytes contained in lymphatic organs are produced with other defence cells by the bone marrow. They are then dispersed to eliminate pathogens.
7 0
3 years ago
Read 2 more answers
1. What interactions affect protons in an atomic nucleus? More than one answer may be correct.
irga5000 [103]
A=
In the nature there are four fundamental forces, namely nuclear force, electromagnetic force, weak force, and gravitational force. These forces are arranged with respect to their strengths in descending order.
The nuclear forces are of greater strengths.
These bind up the protons and the neutrons in an atom together. The nuclear forces are strong enough to combine the quarks that form the nucleons.

B= The weak forces of the interaction are the forces that are short ranged and cause the instability of the nucleus. These are 1/10^5 times of the nuclear forces.

C= The electromagnetic forces are the forces that which combine the atoms and the molecules that intend form the ordinary matter. The electromagnetic forces are 1/10^5times of the nuclear forces.

D= The gravitational forces are 1/10^5 times of the nuclear force.


If you have more questions let me know
5 0
2 years ago
While writing your lecture notes, you are trying to develop a way to impart to your students how the removal of a water molecule
natulia [17]

Answer:

yes boy

Explanation: yhyhyh

4 0
3 years ago
In the taxonomic system, genus is a subdivision of family.<br> True<br> Оr<br> False
leva [86]

Answer:

✔

Explanation:

genus (pl. genera)

in the modern classification system, a subdivision of a family; includes one or more species of organisms

6 0
3 years ago
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