Explica a continuación algunas adaptaciones que tienen los depredadores para capturar y digerir presas, por ejemplo: Aves: Reptiles: peces: Insectos: 5.-¿ Qué es mimetismo? 6.-¿ Cuál es el vínculo entre polinizadores y flores? 7.- A qué se refiere poblaciones en equilibrio dentro de un ecosistema, explica ayudándote de tu libro de ciencias. 8.- ¿Qué pasa cuando la población de un ecosistema no está en equilibrio? 9.-¿ Cuál es la importancia de las abejas en la polinización? ayud

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.

What is used as a template during replication? a- mrna b- trna c- rrna d- dna