Biology, 05.05.2020 07:58 maariaaa10

How much time is needed to form most fossils?
a few months
a few years
hundreds of years
millions of years

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 21:30, cearadenney7067

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

Answers: 3

continue

Biology, 22.06.2019 11:00, ejdjsnsb

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?

Answers: 3

continue

Biology, 23.06.2019 08:00, yair7

Which of the following monomers are correctly matched with their polymersa. amino acids - lipidsb. glycerol and fatty acids - nucleic acidsc. monosaccharides - polysaccharidesd. nucleotides - protiens

Answers: 1

continue

Biology, 23.06.2019 10:00, 4804397217

In cucumbers, heart-shaped leaves (hl) are recessive to normal leaves (hl) and having numerous fruit spines (ns) is recessive to having few fruit spines (ns). the genes for leaf shape and for number of spines are located on the same chromosome; findings from mapping experiments indicate that they are 32.6 m. u. apart. a cucumber plant having heartshaped leaves and numerous spines is crossed with a plant that is homozygous for normal leaves and few spines. the f1 are crossed with plants that have heart-shaped leaves and numerous spines. what phenotypes and phenotypic proportions are expected in the progeny of this cross?

Answers: 1

continue

You know the right answer?

How much time is needed to form most fossils?
a few months
a few years
hundreds of...