Biology, 24.06.2020 21:01 jrfranckowiak
Why is groundwater an important source of freshwater storage? a. It constitutes approximately 30% of Earth’s freshwater. b. It is the only viable source of freshwater in some areas. c. It is available in conditions of drought. d. All of the above
Answers: 1
Biology, 22.06.2019 11:00, greciakawaii
2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.
Answers: 1
Biology, 22.06.2019 14:40, mathwhiz9125
Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.
Answers: 2
Biology, 22.06.2019 21:30, lovelyheart5337
Scientists studied reproduction in the new zealand mud snail to answer the question, “are there benefits to reproducing sexually or asexually? ” which of these hypotheses would least likely aid the scientists as they worked to answer the question? sexual reproduction is advantageous over asexual reproduction because it reduces the rate of mutation accumulation. asexual reproduction is advantageous over sexual reproduction because it allows the snails to produce more offspring. sexual reproduction is advantageous over asexual reproduction because it allows for snails to have increased genetic variation. asexual reproduction is advantageous over sexual reproduction because it decreases the snails’ need for social
Answers: 2
Why is groundwater an important source of freshwater storage? a. It constitutes approximately 30% of...
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