Answer:
c
Explanation: There are two types of digestion in the body. Mechanical and Chemical. Mechanical digestion occurs in the mouth (chewing). Amylase is present in saliva, and begins the breakingdown those substances in the mouth and continues to break them down in the esophagus and stomach. Also, you can tell amylase is an enzyme by its suffix -ase. -ase means it is an enzyme.
The answer to your question is B
Proteins are polymers formed from Amino Acids.Amino Acids which is is synthesized in ribosomes
Answer:
The answer is ectoderm. The mesoderm is the middle layer of lining. The endoderm is the innermost layer. You can remember it by:
Endo/ sounds like inner
Meso/ M for middle
Ecto/ sounds like exo, bugs have exoskeletons that are on the outside.
Explanation:
Answer:
Neurons are responsible for the conduction of electrical impulses that allow body to react to stimuli. Neurons are basic structural and functional unit of nervous system. Neurons consist of three body parts i. e. Dendrites, a cell body and axon. Neurons transmit data or information from nervous system to the organs and from organs to nervous system. There are three types of neurons i. e. sensory neurons, motor neurons and interneurons.
The best answer is B.
Mosses grow close to the ground because they have no vascular tissue or system. A vascular system in plants can simply be described as a series of tubes that can transport water and nutrients over a distance from one part of the plant to another. Because of this, mosses unlike other plants such as trees must be close to the water source on the ground to be able to take up water and nutrients.
Trees have a vascular system which enables them to transport water and nutrients over a large distance and can thus afford to grow tall sometimes over 100 ft tall like the redwood and sequoia trees.
