Tropisms are the means by which plants grow only toward a stimule Environmental stunuli can be things such as light. gravity, objects to climb. moisture, or the sun. Phototropism is a growth response of plants to gravity Gruvtropism is a growth response to touch 5 Thigmatropis is a growth response to light. Plants growth and development are influenced strongly by their environment Tropians account for many examples of plant growth such as curvature of stems toward a FALSE TRUE window and the climbing of plants up fences Tropisans do not help a plant sunivc in its habitat. Positive tropisa is growth toward a stimuli.​

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.

An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?