Question 111 ptsWhich of the following is a characteristic of an estuary?Group of answer choicesexposed during low tide and submerged during high tidecrashing waves by the shoreemerging of waves and poolsbrackish water

Which of the following is a characteristic of an estuary?Group of answer choicesexposed during low tide and submerged during high tidecrashing waves by the shoreemerging of waves and poolsbrackish water Flag question: Question 12Question 121 ptsWhat part of the male reproductive system serves as a passageway for the sperm from the testes to the urethra? Group of answer choicesscrotumpenisseminal vesicleepididymis Flag question: Question 13Question 131 ptsYou observed that the ovary of a wilted flower has become big. What does this show?Group of answer choicesThe ovary is going to break.More ovules are being produced in the ovary.A seed is developing inside the ovary.The ovary is going to drop. Flag question: Question 14Question 141 ptsWhat part of the female reproductive system releases the egg cell and hormones like estrogen?Group of answer choicesvaginafallopian tubecervixovary Flag question: Question 15Question 151 ptsWhich is true about pollination? Group of answer choicesIt occurs when pollen from the filament falls into the stigma of a plant.It is the transfer of pistil from the anther to the stigma of a flower.It is the transfer of pollen grains from the anther to the stigma of a flower.It is the transfer of pollen from the petals of a flower to the sepals of another. Flag question: Question 16Question 161 ptsChicks are hatched from eggs. A goat is born alive and looks like its parents. a frog undergoes many changes as it grows. What do these observations prove?Group of answer choicesDifferent animals reproduce in different ways.Different animals move in different ways.All animals are hatched from eggs.All animals are born alive. Flag question: Question 17Question 171 ptsWhich part of the flower are needed in reproduction?Group of answer choicespollen and antherpistil and stamenreceptacle and pollenpistil and sepals

Due to the difference in the Heat Capacities of Land and Ocean, coastal winds during the night are _________Group of answer choicesalong the beachfrom land to seahard to seefrom sea to landfrom land to see

Wetlands are shallow ecosystems in which the land surface is submerged in water Blank______.Multiple choice question.year-roundat least part of the yearonly during neap tides

An estuary is a partially enclosed, coastal body of water where salt water from the ocean mixes with freshwater from rivers and streams.The salt concentration varies in this area depending on how much freshwater is brought in by the river. If climate change results in rising sea levels and increased frequency of storms, more fresh water will be added to the estuaries. Which one of these will NOT result from this change in estuary communities? [B.3A]Select one:a.Stability of the species presentb.Communities moving away from the oceanc.Erosion of the land between the river and the oceand.Decreased salinity

Which factor determines the speed of shallow water waves?Question 18Select one:the depth of the waterthe grain size of the sandthe fetchthe number of buildings near the shoreline