Answer: I think the Independent variable is the amount of feed additive that the farmer gives to his cows.
Explanation:
Primates are a group of mammals
including humans, apes, monkeys, lemurs and lorises. The physical adaptations
that all primates share are; a fairly generalized skeletal layout that can be
used for many different modes of locomotion, specialized forelimbs, hands and
feet, a larger brain especially the cerebral cortex, an omnivorous diet, stereoscopic
vision that helps in the perception of depth and measuring distance and a small
number of offspring at birth.
Answer:
Changes that occur in species, over a long period of time and that include the the replacement of unfavorable characteristics by helpful variations lead to evolution (second option).
Explanation:
Evolution, in terms of biology, consists of the genetic, anatomical and functional changes that occur in individuals of different species, acquiring useful characteristics that replace unfavorable characteristics, due to processes such as natural selection, proposed by <u>Charles Darwin</u>.
<u>Biological evolution</u> raises the existence of a common ancestor, from which all current known species are known, and an evolutionary line for each of those species. Evolution is considered the basis of <u>biodiversity</u>, due to the genetic changes it has produced over many years.
Learn more:
Evolution brainly.com/question/1596703
A compound of a covaelent or ionic bond
Answer:
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