Answer to question no. 1:
A forest is at its young stage when it’s hardly touched by human
or any external or harmful intervention, leaving it as natural as it is. That
means it is filled with healthy vegetation, saplings everywhere, mature trees, vines
and shrubs.
In this very rich forest environment, many species of animals
thrive. Most of them would be endangered
species of migratory songbirds, mammals like white-tailed deers or rare
insects.
Answer to question no. 2:
Crocodiles are able to adapt in most areas and can live for a long
period of time due to several factors:
1)
They are cold-blooded. A cold-blooded animal would have very slow
metabolism so they can live without food for many months. One big meal can keep them full for a long
time.
2)
They can survive both on
land and water.
3)
Just like mammals, the
crocodile’s heart has four chambers that allows them to control their body
temperature at a constant level. This is why they are able to adapt in many
places.
4)
Crocodiles have strong
senses which makes them good hunters / predators
a. Sense of sight: they can see
underwater and have night vision
b. Good sense of smell
c. Sensory buds in their jaws that
help them detect vibrations and movements
Answer:
el niño tendría síndrome de downEl síndrome de Down es causado por un error aleatorio en la división de las células que tiene como resultado la presencia de una copia extra del cromosoma 21.
Answer:
Mitosis
Explanation:
A zygote is a fertilized egg. This zygote needs continuous growth in order to develop into a grown adult. The growth involves generating new somatic or body cells through cell division. A parent cell in the zygote divides to produce identical copies of itself. This way, genetic information is passed on the the new arising daughter cells. To do this, the parent cell must first replicate its DNA and the process of separating this duplicated DNA into two identical cells is known as mitosis.
Mitosis is a type of cell division that involves the production of daughter cells that are genetically identical copies of the parent cell and also the same number of chromosomes as the parent cell.
As cells divide, duplication occurs. As cell multiplies, growth is occurring in the organism. The zygote keeps undergoing growth division (mitosis) till it gives rise to all the cells in an adult.
On the other hand, Meiosis is also a type of cell division but it is a division mainly involved in reproduction not growth. Reproductive cells divide to give rise to daughter cells (gametes) that have a reduced number of chromosomes.
Answer:d. law of universal gravitation
Explanation:
