Plz give all the answers of reproduction in animal class 8 dav

1 answer:

Natasha2012 [34]3 years ago

4 0

I am generally confused as to of what you are asking. Can you post something so i can see what you need? I just am confused.

You might be interested in

A train travels 50 km/h south for 2 hours. Then the train

Virty [35]

The train traveled 100km (50x2) down and then 375km (75x5) up. So the train is 275km (375-100) up from where it started.

6 0

3 years ago

What is the basic unit of matter?

AnnZ [28]

Answer: Atoms constitute the fundamental units of matter, and are a constituent of each element. In large part, the mass of an atom is determined by its positively charged protons and neutral neutrons.

Explanation:

ya welcome BCHHHHHHHH

6 0

3 years ago

Read 2 more answers

Climax communities occur before communities that are undergoing primary succession

slega [8]

Answer:

Answer is C. Climax community is an ecological community that has reached the final stage of ecological succession.

Explanation:

At this point bio-diversity is maximum and no further changes take place. It is the most stable period.

6 0

3 years ago

Why does the amount of daylight we see each day change throughout the year?

vredina [299]

Because the earth's rotation isn't a perfect circle, so it gets different amounts of sun in certain times

5 0

3 years ago

Read 2 more answers

Plz help ASAP! THANK YOU

marysya [2.9K]

Answer:

According to the diagram, what is occurring in step 7 is cytokinesis, with the separation of two daughter cells, following cell division.

Explanation:

Cytokinesis is a process that occurs at the end of mitosis or meiosis, being the final step of cell division. This mechanism allows the separation of the two daughter cells, with equal distribution of cytoplasm and formation of cell membrane, differentiating into two independent cells.

In the diagram it can be observed (step 7) that after the division process —in yellow— two arrows pointing to two cells are evident, which implies the process of cytokinesis.

Prior to the cytokinesis process, karyokinesis occurs, which is the separation of nuclei and formation of the nuclear membrane.

In animal cells, karyocinesis occurs by the effect of a ring of actin and myosin that helps to force the separation. In the plant cell, the fragmoplast is formed, a septum that induces the separation of the daughter cells.

The other options are not correct because:

Cell growth occurs in G1 phase.
Cell preparation occurs in interphase.
DNA replication occurs in S phase.
Mitosis is represented in yellow, and involves 4 phases.

4 0

3 years ago