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
Lena [83]
3 years ago
9

This organs allows the absorption of nutrients through vill into the bloodstream

Biology
1 answer:
lidiya [134]3 years ago
4 0
The answer is C the small intestine
You might be interested in
Hot coffee in a mug cools over time and the mug warms up . which describes the energy in the system
Naddik [55]
<span>Thermal energy from the coffee is transferred to the mug.</span>
8 0
3 years ago
En un cruce entre peces naranjas y peces grises se obtiene una generación (f1) de 50% peces grises . Realice el cruce y explique
Ilya [14]

Answer:

Uno de los progenitores es heterocigoto para color naranja (Nn) y el otro parental es homocigoto recesivo para gris (nn). Al haber una cruza entre un homocigoto recesivo y un heterocigoto, la 50% de la progenie expresa color naranja (Nn), mientras que el otro 50% expresa color gris (nn).

Explanation:

<u>Datos disponibles:</u>

  • Cruce entre peces naranjas y peces grises
  • 50% de la F1 son peces grises
  • Naranja dominante sobre gris

Podemos nombrar el alelo dominante para color naranja <em>N</em>, y al alelo recesivo  para color gris <em>n</em>.

Para que en un cruce entre dos fenotipos distintos, el 50% de la primer camada exprese uno de estos fenotipos, entonces uno de los parentales debe ser heterocigoto, mientras que el otro parental debe ser homocigoto recesivo. De esta forma 50% de la primera generación expresara uno de los fenotipos, mientras que el otro 50% expresará el otro fenotipo.

Supongamos que uno de los parentales lleva el genotipo <em>Nn</em>, y el otro parental es <em>nn</em>.

Cruce:

Parental)      Nn    x     nn

Gametas)   N    n       n    n

Fenotipos) Naranja     Gris

Cuadro de Punnett)      N           n

                            n       Nn         nn

                            n       Nn         nn

F1)  2/4 = 1/2 = 50% de la progenie tendrá genotipo heterocigoto, Nn

     2/4 = 1/2 = 50% de la progenie tendrá genotipo homocigota recesivo,    

     nn

     50% de la progenie será color naranja (Nn)

     50% de la progenie será color gris (nn)

               

3 0
3 years ago
According to the principle of stratigraphy, which layer in a rock formation would you expect to be the oldest?
Andrews [41]
The base layer? i think
5 0
3 years ago
Which group of minerals are the most abundant in the earth's crust?
maksim [4K]
More than 90% on the crust is composed of silicate minerals. Most abundant silicates are feldspars<span> (</span>plagioclase<span> (39%) and alkali feldspar (12%)). Other common silicate minerals are </span>quartz<span> (12%) </span>pyroxenes<span> (11%), </span>amphiboles<span> (5%), micas (5%), and clay minerals (5%).</span>
7 0
3 years ago
1. Which of the following is the process of reproducing or creating a new plant or
Yanka [14]

Answer:

plant propagation

Explanation:

Plant propagation is the process which grows new plants from a variety of sources: seeds, cuttings, and other plant parts. Plant propagation can also refer to the man-made or natural dispersal of seeds.

4 0
3 years ago
Other questions:
  • The chorion develops into the ____________, a pancake-like structure that is attached to the endometrium and is about 7 inches i
    13·1 answer
  • Compare and contrast the function of organelles
    11·1 answer
  • 1. Predict Two photographers take time-lapse
    14·1 answer
  • how did the periodic jack pine wild fires impact the inputs and outputs of the carbon cycle to this model
    10·2 answers
  • Cual es la funcion de las hojas de los arboles
    11·1 answer
  • Which is true about one strand of DNA?
    7·2 answers
  • please someone help me with this: a mineral's____________shape is determined by its actomic structure.
    13·2 answers
  • ________________ and ___________________ provide support, protection &amp; definite shape to the body.
    10·1 answer
  • What are the nutrients which undergo digestion ? just give answer in very simplest form?​
    5·2 answers
  • ___ - in this type, the virus does not immediately kill the host cell.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!