Select the correct answer from each drop-down menu. plants are autotrophs because they can prepare their own food. photosynthesis takes place in leaves. leaves contain that allow for the exchange of gases during the process, and also with the process of . for the first one the answer choices are a. lubricants b. stomata c. chlorophyll for the second one the answer choices are a. transpiration b. transportaion c. reproduction !

Photosynthesis takes place in leaves. Leaves contain _C that allow for the exchange of gases during the process, and also help with the process of ___A___ .

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.