What is the apparent brightness of a star?
How bright it actually is
How bright it is compare...
Biology, 12.01.2021 22:50, Tyrant4life
What is the apparent brightness of a star?
How bright it actually is
How bright it is compared to the sun
How bright it is from Earth
How bright it is from a certain distance
Answers: 1
Biology, 21.06.2019 19:00, meaddestinee
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwinβs theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 22.06.2019 01:00, justhereforanswers13
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 14:30, queenkimm26
Explain why scientists use the word dominant for certain traits.
Answers: 1
Biology, 22.06.2019 23:20, allysongonzalezlove0
Male-patterned baldness is more common in males as the name suggest. why is this? a. the gene for baldness is on chromosome 5 b. the gene for baldness is on chromosome 1 c. the gene for baldness is on he x chromosome d. the gene for baldness is on the y chromosome
Answers: 2
History, 16.07.2019 13:30
Mathematics, 16.07.2019 13:30
History, 16.07.2019 13:30
Mathematics, 16.07.2019 13:30
Mathematics, 16.07.2019 13:30