Answer: The correct answer is-
Paramecia have cilia, Paramecia reproduce asexually and sexually.
Paramecium is a genus of microscopic, unicellular organism belonging to protozoans. It has cilia ( hair like filaments, which are used for movement and capturing food) on the body.
Paramecium generally reproduce through binary fission, which is an asexual mode of reproduction.
Occasionally, they exchange their genetic material through conjugation ( also called physical mating that is a mode of sexual reproduction)
Explanation:
Humans developed the first planned plant hybrids early in the 18th century, during this period of intense interest in botany and plant anatomy. Collecting plants became a popular pastime for the wealthy and well educated
Answer: The protein found in white fibre is collagen. The protein found in yellow fibre is elastin.
Explanation:
Answer:
The pattern of growth in which the child is able to control the head and neck before the arms and legs is known as Cephalocaudal Growth.
Explanation:
Cephalocaudal Growth.
This type of growth pattern happens with the humans when they are infants, where fastest growth takes place at the upper part of the body which includes, head. Then the growth started with the gradually lower parts like neck, shoulder etc.
