Answer:
An object in motion stays in motion unless an external force acts on it.
Explanation:
Newton's first law, the law of inertia, states that an object will remain at rest or in motion unless acted upon by another force.
Answer:
Rats feet tend to be more slender and dexterous. A hamsters paws are more wide and flat. Though they also tend to vary on size and color depending on the type they belong to. For example, the pet types us humans buy or breed tend to be on the smaller size.
Explanation:
Answer:
a. the ability to communicate within the organism using hormones
Explanation:
Sponges exhibit the cellular level of body organization and do not have tissues. On the other hand, cnidarians are diploblastic organisms with two tissue layers and specific cell types to perform specific functions.
For example, they have nerve cells that connect the sensory cells present in the body wall to the gland cells. Sense cells of cnidarians are sense various stimuli. Photoreceptors are one of the sensory cells and detect light. Specialized contractile cells present in the epidermis and gastrodermis serve in movement by their contraction. The cells of inner gastrodermis serve in the digestion.
These organisms lack organs and organ systems such as endocrine glands to secrete hormones.
Answer:
The answer to your question is: Cells are formed by spontaneous generation.
Explanation:
Cells contain genetic information that is passed to the next generation of cells. This statement is part of the cell theory
Cells are formed by spontaneous generation. Spontaneous generation was a theory about how organisms reproduce during middle ages, but it was discarted by Lazzaro Spallanzani and others scientifics.
All living things are made of cells. This statement is part of the cell theory, it was established after some research.
Cells are the basic unit of life. This statement is part of the cell theory. The scientifics that proposed this theory were Theodor Schwann, Matthias Jakob Schleiden and Rudolf Virchow.
Answer:
D. Absorption of water and minerals
Explanation:
Roots absorb water and nutrients from the soil.
They anchor the plant firmly.
They help in storing food and nutrients.
Roots transport water and minerals to the plant.