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kati45 [8]
3 years ago
14

In the p generation,a tall plant was crossed with a short plant. short plants reappeared in the f2 generation because?

Biology
1 answer:
denis23 [38]3 years ago
5 0
The genes appeared in a later generation, they were dormant.
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What at the main parts of blood and a function for each?
ivanzaharov [21]

Answer:

plasma, red blood cells, white blood cells, and platelets

Explanation:

PLASMA: The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it.

RBC: The main job of red blood cells, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.

WHITE BLOOD CELLS:They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health.

PLATELETS: a component of blood whose function is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

hope this helped you

please mark as the brainliest...(ㆁωㆁ)

3 0
4 years ago
¿Cuál de las siguientes opciones son adaptaciones de las plantas al desierto? a) Las raíces superficiales y extensas. b) Las hoj
IrinaVladis [17]

Answer:

a) Las raíces superficiales y extensas

c) El cuerpo carnoso de las plantas

d) Las hojas modificadas en forma de espina

Explanation:

En biología, una adaptación refiere al proceso de cambio evolutivo mediante el cual los organismos de una especie/taxón hacen frente a determinadas condiciones ambientales. Las plantas han desarrollado diferentes adaptaciones en ambientes desérticos a fin de evitar al máximo la pérdida de agua, el factor más limitante en este tipo de ambientes. Las plantas capaces de soportar largos periodos de sequías se denominan xerófitas. En primer lugar, además de servir como una buena defensa contra herbívoros, las hojas en forma de espina le permiten a una planta almacenar agua durante los períodos de precipitaciones. En segundo lugar, las raíces de plantas desérticas pueden disponerse superficialmente con el objetivo de absorber la mayor cantidad de agua posible. En tercer lugar, las plantas suculentas o crasas son aquellas que tienen tejidos carnosos los cuales pueden almacenar agua en sus hojas, tallos o raíces. Durante los periodos de lluvia leve, las suculentas almacenan grandes cantidades de agua para sobrevivir durante la temporada seca (incluso existen especies vegetales que sobreviven solamente durante la temporada húmeda y producen semillas que toleran la temporada seca).

3 0
3 years ago
Which statement is true?
cluponka [151]
Its number 1. my cousin had a book that said it. he was really into space
3 0
3 years ago
Having a mutated gene ce30 on chromosome 3 that is expressed results in CEL disease. The gene ce30 undergoes imprinting in the p
Cloud [144]

Answer:

yes because if the mom has it and it mutated one cell it will do it to more

Explanation:

6 0
3 years ago
In the cranes what does songsam recall in the two flashbacks to his childhood? explain how these memories motivate songsam's act
True [87]
The "Cranes" is a short story book written by Hwang Sunwon. The story is set in Korea during the Korean War and focuses on two childhood friends, Songsam and Tokchae, who are on opposite sides during the war. Songsam has two flashbacks of his childhood memories with his friend Tokchae, where he remembers how they used to climb the trees and catch cranes. These flashbacks act as a reminder of the times he had spent with his friend and the importance of this friendship. As a result, these memories motivate him to let Tokchae free.
5 0
3 years ago
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