Answer:
A) Pre-australopithecinerobust.
B) Australopithecinesgenus Homo.
Explanation:
Pre-australopithecinerobust.
The few findings indicate that he walked with his back straight, but the shape of the foot, with the big toe directed inward (as in the hands) instead of being parallel to the others, indicates that he should walk leaning on the outside of his feet and he couldn't travel great distances
Australopithecinesgenus Homo.
The first hominids that are certain that they were completely biped are the members of the Australopithecus genus, this type of hominin thrived in the wooded savannas of East Africa between 4 and 2.5 million years ago with remarkable ecological success, as evidenced by the radiation he experienced, with at least five different species scattered from Ethiopia and Chad to South Africa.
Answer:
Place the corpse in an environment where decomposition is slow (such as a swamp or bog).
Explanation:
If any living thing gets preserved or its trace remains after a long period of time then a fossil is said to be formed and the process by which it is formed is termed as fossilisation.
There are several factors which affects whether a particular component will get fossilised or not, some of them are :
1. Hardness of the material - the harder the substance the higher the chances of getting fossilized.
2. The environment - whether it causes decay or preservation.
3. Speed of burial - the faster the burial the higher the chances of fossilisation .
Therefore, keeping these factors in mind to increase the probabilty of fossilization the corpse should be placed in environemnt where there is slow decomposition and such environment is provided in places such as bogs or swamps.
False!
Glomerular filtration includes waste products but that is not the only thing that is filtered. Water and ions are also filtered. This is why there are transporter proteins along the length of the renal tubule to transport required ions out of the tubule so that they can be reintroduced into the blood.
"N<span>eurula stage" is the stage among the following choices given in the question that is the stage of the embryo Jim was watching. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your great help.</span>
