Answer:
* They have xylem and phloem.
* They have true roots.
* They grow near water.
Explanation:
Since horsetails are vascular they have vascular tissue (xylem & phloem) and true roots, stems, and leaves. They grow in marshy areas in or near water and can be several feet in height.
The question does not have the option which are:
depleted in red light; inactive form
enriched in red light; active form
depleted in red light; active form
enriched in red light; inactive form
depleted in red light; inactive form
Answer:
depleted in red light; inactive form
Explanation:
The understory is the lower portion of the forest canopy which is characterised by the shade-tolerant species of the plants.
The light that reaches the lower portion or in the understory is depleted in the red light wavelength.
The phytochromes are the photoreceptor or blue-green pigment which response to the red and far-red wavelength. The low light converts the phytochrome to its inactive form Pr form which is reversible.
Thus, the selected option is correct.
The satellite that orbit earth without gravity would collide into earth since there is no gravity to hold it up there in space.
Answer: Flexible springs
Explanation:
The atoms in an element or compound are bonded together by bonds which keeps the atoms together.
The bonds is stiff but it proves some flexibility for the movement of the atoms so that they can react and form different types of substances.
The bonds between the atoms act like flexible spring which keeps two or more atoms together and flexible for reacting.
Deoxyribonucleic acid and ribonucleic acid
