Look at an ocean system below. Phytoplankton
produce half of
the world's oxygen
Shrimp feed on
plankton and also
need oxygen to live
Salmon feed on
shrimp and need
oxygen to live
People often eat
salmon. We also
need to breathe
oxygen to live
What would most likely happen if the number of shrimp decreased?
O A. The plankton population would not change.
OB. The salmon population would increase.
O C. The salmon population would not change.
O D. The plankton population would increase.

Which organism is the producer in this food web? 7th grade question. a) arthropods b) birds c) fungi d) plants

Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to canadian breeding grounds in the spring. as global temperatures have increased due to climate change, spring has started arriving in the warbler's breeding grounds earlier in the year, before the warblers return. warblers now arrive at their breeding grounds too late to select ideal nesting sites and to feed on important early-spring food sources how are populations of blue-winged warblers most likely to be affected by the earlier arrival of spring? o a. populations will go extinct since the warblers will stop migrating to breeding grounds. b. populations will be unaffected since most species can quickly adapt to effects of climate change. c. populations will increase since warmer temperatures are generally beneficial to survival, d. populations will decline since individuals will be less likely to successfully reproduce, reset next

This is a type pf behavior that animals are born with and them to survive