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Brilliant_brown [7]
3 years ago
9

a biology teacher shows the class pictures taken while using different microscopes. the plant cells have visible chloroplasts, a

nd a sample of human cheek cells shows a nucleus and a cell membrane. what type of microscope was used for these pictures?
Biology
1 answer:
Natasha2012 [34]3 years ago
8 0
Compound microscope
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Consider the following claim: Group behavior can increase the chances for an individual and a species to survive and reproduce.
Alexeev081 [22]

Claim:

Group behavior can increase the chances for an individual and a species to survive and reproduce.

Evidences for the claim:

As the claim suggests that group behavior is favorable for organisms, it increases their chance of survival and reproduction. First of all we have to understand what is group. Group is a collection of same kind of organisms that travel, live as well as perform daily life work together.

  • When organisms are living in a large group they have better chances to find a mate.
  • Living in a group helps the organisms to save them from the attack of predators, because unity is strength.
  • Large groups have more power to access food sources and can find ample source with the assistance of fellow members, than solitary animals.

Additional reputable evidence:

We have often seen the birds that they form a V shape when they fly in air in a group. Now, this group formation in V helps those birds to navigate their pathways in a better way. They have more chances to reach in their destination even if that is far off from their place of departure, because the whole group's navigating ability help to reach a destination faster. They are better able to reproduce, survive there.

Similarly when fish swim in groups, they can avoid the attack of predators and are better able to swim for a longer period of time to reach theri destination.

Conclusion:

Group behavior equips the organisms with protection and support. It better adapts an organism to survive the harsh effects of the environment.

5 0
4 years ago
In the Krebs Cycle, which molecule enters the cycle?
Anestetic [448]

Answer:

pyruvate............

7 0
3 years ago
El guepardo puede alcanzar velocidades hasta de 110 km/h, para obtener esta información la biología se apoyó en la…
brilliants [131]

Answer:

la tecnología del Sistema de Posicionamiento Global (GPS)

Explanation:

Los guepardos son animales capaces de acelerar rápidamente, llegando a alcanzar una velocidad de 29 metros por segundo (aproximadamente 110 km/h). Los biólogos de vida silvestre determinaron la velocidad de los guepardos mediante la utilización de collares con GPS. Para la colocación de estos collares, los guepardos tuvieron que ser parcialmente sedados mediante la utilización de dardos tranquilizantes. La tecnología del GPS permitió la localización y de este modo la determinación de la extraordinaria aceleración que alcanzan los guepardos; sin embargo, esto es sólo un aspecto de su estrategia para cazar, ya que a partir de esta tecnología fue también observado que estos animales son capaces de girar y detenerse repentinamente al atrapar una presa.

3 0
3 years ago
In a river, large rocks are transported by _____?
gtnhenbr [62]
They are transported by the water when it gets really strong it gets strong enough to transport the rocks
5 0
4 years ago
Read 2 more answers
Based on what you've learned, briefly explain the evolutionary significance of the fact that parents pass on their chromosomes t
solmaris [256]

Gene mutations can be classified in two major ways:  These mutations are also called germline mutations because they are present in the parent's egg or sperm cells, which are also called germ cells. When an egg and a sperm cell unite, the resulting fertilized egg cell receives DNA from both parents.

The error takes place when the genes are copied and chromosomes are divided. They can lead to genetic disorders that are inherited.

<h3>What is gene mutation?</h3>

The mutation of the gene is the change in one or more genes that can lead to genetic disorders or illness. The gene disorders are classified in the 2 ways as germline mutations which are present in the parent's cells and are called germ cells. That can take place when the egg of the parent cell and the DNA unit.

Find out more information about the chromosomes

at brainly.com/question/25810586

#SPJ1

7 0
2 years ago
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