Biology
Biology, 14.10.2019 20:00, yedida

If you found two fossils in two different layers of sedimentary rock stacked on each other, how would you know which is older?

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:00, farhadi2
The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?
Answers: 2
image
Biology, 22.06.2019 11:30, kmchippps
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
Answers: 3
image
Biology, 22.06.2019 19:00, Maddy7806
Can someone give me the answers to this?
Answers: 1
image
Biology, 22.06.2019 23:00, Edith21
In the california poppy, an allele for yellow flowers (c) is dominant over an allele forwhite flowers (c). at an independently assorting locus, an allele for entire petals (f) isdominant over an allele for fringed petals (f ). a plant that is homozygous for yellow andentire petals is crossed with a plant that is white and fringed. a resulting f1 plant is thencrossed with a plant that is white and fringed, and the following progeny are produced: 54 yellow and entire; 58 yellow and fringed, 53 white and entire, and 10 white andfringed. using the chi-square test, what would the probability value (p-value) be?
Answers: 2
Do you know the correct answer?
If you found two fossils in two different layers of sedimentary rock stacked on each other, how woul...

Questions in other subjects:

Konu
Computers and Technology, 18.09.2019 20:50