Biology
Biology, 10.02.2021 18:40, kirathadoll

PLEASE HELP ASAP WILL RANK BRAINLIEST


PLEASE HELP ASAP WILL RANK BRAINLIEST

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 22.06.2019 09:00, FireStorm4346
This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.
Answers: 1
image
Biology, 22.06.2019 15:00, Kylabayor
Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?
Answers: 2
image
Biology, 22.06.2019 16:30, leannesmith90101
You will create a molecular clock model for an arthropod gene. follow these guidelines to make your model: . your timeline will span from 90 million years ago to the present. the common ancestor in your model is an arthropod that lived 90 million years ago. the gene that you'll track codes for a protein in the species venom . the dna sequence youll track contains 10 nitrogen bases. you can choose the order of the bases and where the mutations occur. this gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. to build your model,/ calculate the estimated time period it takes for 1 base pair to mutate. the first time period will only show the common ancestor. at the beginning of the second time period, three lineages will diverge from the common ancestor, each with a different mutation in their gene sequences. the first and third descendant species will survive for the rest of the timeline. the second descendant species was extinct 50 million years ago. calculate how long it will take for one full base pair mutation to occur. explain your reasoning by constructing a mathematical equation
Answers: 2
image
Biology, 22.06.2019 18:00, ijohnh14
Is a fossil fem that support wegener's hypothesis of continental drift a. gondwanded b. kannemerid c. mesosaurus d. glossopters
Answers: 1
Do you know the correct answer?
PLEASE HELP ASAP WILL RANK BRAINLIEST
...

Questions in other subjects:

Konu
World Languages, 03.08.2019 09:00
Konu
Mathematics, 03.08.2019 09:00
Konu
Mathematics, 03.08.2019 09:00