The skin is the answer. It is an organ of protection.
The skin is made up of two layers namely the epidermis and the dermis. Under the dermis is found hypodermis which is subcutaneous fatty tissue.
The skin has three major functions namely protection, regulation and sensation. When the skin is broken, i.e. wounded, all these functions are affected.
The skin acts as a barrier, providing protection from radiation from the sun, mechanical impacts, pressure and changes in temperature, as well as from microorganisms and chemicals.
integumentary that's the answer
a. True
b. False
conjugation
fission
meiosis
Answer:
The correct answer would be conjugation.
Paramecia can reproduce sexually as well as asexually. In the case of paramecium, asexual means include binary fission and sexual reproduction involves the process of conjugation.
Conjugation is the process by which two paramecia unite temporarily and exchange genetic material.
In each paramecium, the micronucleus divides by meiotic division and produces four haploid nuclei out of which only 1 nucleus survives.
The survived nuclei divide with the help if mitotic division and forms two nuclei.
The two paramecia get separated after exchanging one haploid nucleus.
The new haploid nucleus and old haploid nucleus fuse with each other to form a diploid micronucleus.
Answer:
Conjugation
Explanation:
please answer asap!!
Answer:
D
Explanation:
If A is at the top and D is at the bottom on the diagram of Earth, the light intensity would be the least at point D. This is because point D, being at the bottom, is the farthest away from the light source (presumably the Sun) and is likely to be in shadow or experiencing reduced light compared to the other points.