Answer:
It should be A
Explanation:
The Golgi apparatus is made up of stacks of membrane sacs. Transport vesicles, carrying proteins from the endoplasmic reticulum, enter the Golgi apparatus to be modified and stored. Eventually, these proteins are sent on to their final destinations inside or outside of the cell.
Answer:
Si todas las células reaccionaran como el hígado, cada una tendría la capacidad de producir proteínas, colesterol, almacenamiento y liberación de glucosa, procesaría la producción de hemoglobina y amoníaco en la urea, purificaría las drogas y los desechos, regularía la coagulación, produciría los factores necesarios en la respuesta inmune e intervendría en la formación de bilirrubina, principalmente, sin embargo, debe tenerse en cuenta que una de las funciones principales es el suministro de energía, si cada célula tuviera reservas de glucosa por momentos de estrés, rápida regeneración celular ante las lesiones, las células no tendrían la capacidad de tener una adaptación específica de sus funciones y los procesos que son básicos para el funcionamiento humano serían destruidos, como un eritrocito cuya función es el transporte de oxígeno, no lo haría ser viable si se dedica a producir glucosa porque su estructura debería adaptarse a otra y sin oxígeno el cuerpo no vive, por lo que sería caótico que los sistemas sí no tienen una adaptación específica y son las mismas, aunque las reacciones hepáticas son vitales, requiere el apoyo de otros órganos con diferentes funciones para que estas tengan lugar, es de resaltar que el hígado tiene una respuesta rápida y efectiva ante el estrés, busca recursos para poder mantener funcionando muchos sistemas, si las células se adaptarán con la misma rapidez, se evitaría la aparición de muchas enfermedades.
<span>D. 9 </span>
<span>Notice that diploid cells which 18 are the complete number of chromosome pair of the organism. This usually happens under cell divison –mitosis which process of replicating oneself to produce another like cell. Meiosis occurs in gametes, sex cells. Their respectively called spermatogenesis (sperm cells) and oogenesis (egg cells). These cell division –meiosis produces haploid cells, in which in words “half” from the complete cell chromosome number, hence, these </span>haploid cells<span> only produce half number or one set of chromosome (9) instead of the complete pair which in this case, 18.<span>
</span></span>
Answer:
1.
Explanation:
Xylem cell is a plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.
2. Phloem is the vascular tissue in charge of the transport and distribution of organic nutrients. The phloem is also a pathway to signaling molecules and has a structural function in the plant body.
3. Stomata are composed of a pair of specialized epidermal cells referred to as guard cells. Stomata regulate gas exchange between the plant and environment and control water loss by changing the size of the stomatal pore.
4. Guard cells optimize leaf gas exchange in response to changing environmental conditions and their turgor is controlled by alterations in atmospheric CO2 concentration, light intensity, humidity, and the drought hormone abscisic acid.
Answer:
Explanation:
Squirrels usually eat foods in rich protein carbohydrates and fats. they eat a variety of plants such as nuts, seeds, conifer cones, and fungai...... However some squirrels also consume meat especially when they face hunger. Mice are categorized as primary consumers because they eat primary producers such as seeds.
