Biology, 13.12.2019 19:31 jamarcusweverjr1133
Jack has just returned after a walk in the woods. he finds several sticky weed seeds stuck to his jersey with their sharp hooks. why do these seeds have sharp hooks?
a. to in seed dispersal
b. to keep from being eaten
c. to attract insects
d. to in germination
Answers: 3
Biology, 21.06.2019 19:00
For each of the following, decide whether the statement describes photosynthesis, cellular respiration, or both. releases energy in the form of atp. stores energy in glucose molecules. performed by producers. performed by consumers.
Answers: 1
Biology, 21.06.2019 19:30
Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.
Answers: 2
Biology, 22.06.2019 00:00
Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.
Answers: 1
Biology, 22.06.2019 05:00
Explain how organisms could be harmed by high levels of salt from roadways?
Answers: 1
Jack has just returned after a walk in the woods. he finds several sticky weed seeds stuck to his je...
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