Biology, 12.07.2019 16:30 idontcare2003
What do sea stars have on the bottom of their feet that allows them to stay anchored on a rock or at the bottom of the ocean? a. suction cups b. appendages c. madreporite d. radial symmetry
Answers: 2
Biology, 21.06.2019 22:00
Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.
Answers: 1
Biology, 22.06.2019 09:30
Along what geographical feature are most of the oil producing regions located
Answers: 1
Biology, 22.06.2019 18:00
The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?
Answers: 2
What do sea stars have on the bottom of their feet that allows them to stay anchored on a rock or at...
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