Which organism is a producer in this ecosystem? Fox Weasel Hawk Thrush Mouse Rabbit Squirrel Caterpillar Grass Shrubs Mushroom Shrubs

It could be shrubs or grass

Explanation:

Producers in ecosystems are autotrophic organisms, that means organisms that can synthesise their own food and do not rely on other organisms to provide food to them. Plants do this via photosynthesis - therefore plants are the producers of ecosystems.

Herbivores (such as caterpillars and thrushes) are primary consumers. Carnivores (such as weasels and foxes) are secondary/tertiary consumers, depending on the number of trophic levels.

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link: