Answer:
The given statement is false.
Explanation:
Microfilaments refer to the solid rods formed of a protein called actin. Microfilaments are also considered as actin filaments. It is found in all the cells of eukaryotes, the microfilaments are mainly structural in function and are an essential constituent of the cytoskeleton, along with intermediate filaments and microtubules.
Microfilaments vary from 5 to 9 nm in diameter and are developed to withstand huge amounts of tension. With myosin, microfilaments assist in generating the forces used in basic cell motions and cellular contraction. The microfilaments also allow a differentiating cell to separate into two cells and also take part in amoeboid movements of some kind of cells.
Answer:
B.circulatory system
Explanation:
it would the circulatory because digestive is stomach, endocrine is hormones, and muscular is well your muscles
Sammy might be suffering from Cerebral Palsy (CP), as only the motor functions of Sammy are suffering, but the intelligence is unaffected. CP can be defined as a neurological disorder which affecting the communication between the muscles and the brain which leads to the poor motor function. And because of this, the patient is unable to stand, coordinate, balance, or control his body movements. However,, Cerebral Palsy have no derogatory effect on the intelligence or the thinking of the patient.
Answer:
Energy Changes in Chemical Reactions
Chemical reactions often involve changes in energy due to the breaking and formation of bonds.
<h2>Reactions in which energy is released are exothermic reactions, while those that take in heat energy are endothermic.</h2>
Speed is something pacing, increasing, or decreasing in its own acceleration. Velocity relates to speed because it is the same thing, except velocity is speed in a given direction.
