Biology
Biology, 03.01.2020 06:31, allisonzawodny3533

An anthropologist finds a fossil that is 4 million years old. its pelvis suggests it walked upright. which species could the specimen belong to?
answer choices are
australopithecus africanus
australopithecus afarensis
homo habilis
homo erectus

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 20.06.2019 18:04, nihadsalim10
You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. before you conduct your experiment, you need to form a hypothesis. a hypothesis is a prediction of what you think will happen in the experiment. the hypothesis is a statement that describes “if” a certain set of circumstances are present “then” there will be a specific result that will occur. record your hypothesis here: record the results from step one of the experiment (dropping the objects in the air): first trial: second trial: third trial: record the results from step two of the experiment (dropping the objects in a vacuum): first trial: second trial: third trial: did the experiment support your hypothesis? using the data from your experiment, describe why you believe your hypothesis was either proven or disproven. what forces were acting on the objects dropped in the air? what force was acting on the objects dropped in the vacuum? part two: comparing forceschoose two forces and compare and contrast these forces. you must provide two ways that they are alike and two ways that they are different. you may make a list, write in paragraph form, or make a chart. choose two forces and compare and contrast these forces. these must be different forces than used in the prior question. provide two ways that they are similar and two ways that they are different. you may make a list, write it out, or make a chart.
Answers: 2
image
Biology, 22.06.2019 02:00, nikki8240
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that
Answers: 1
image
Biology, 22.06.2019 02:10, efritzke
Name the organs of humanelemintary canal.
Answers: 1
image
Biology, 22.06.2019 07:00, crimsonkiss
Environmental science are unconsidered with methods to preserve natural resourcesa. trueb. false
Answers: 1
Do you know the correct answer?
An anthropologist finds a fossil that is 4 million years old. its pelvis suggests it walked upright....

Questions in other subjects: