Answer:
In the electromagnetic spectrum, the visible spectrum is the part, which is perceptible to the human eye. The electromagnetic spectrum in this array of wavelengths is known as simply light or the visible light. A general human eye will react towards the wavelengths in the range between 380 to 740 nm. A human eye sees the sky as blue that comes in the wavelength 490 nm because of the scattering of the visible light by the particles in the atmosphere. This concludes that 490 nm is the sole wavelength, which is reaching the eye.
B. The Threshold describes the minimum level of stimulus required to ctive a neuron. Hope that helps
<u><em>Female:</em></u>
*Ovaries - release of oocytes (eggs), estrogen and progesterone.
*Oviducts (fallopian tubes) - where fertilization of the oocyte occurs to form a zygote.
*Uterus - where the zygote develops
*Cervix and vagina - allow for the entry of sperm for fertilization
<u><em>Male:</em></u>
*Testes - Releases testosterone and sperm
*Vas deferens - Passageway for sperm
*Epididymis - allows the sperm to pass from the testes and vas deferens and equips them with semen so they can survive internal fertilization
*Penis - releases sperm into the external environment for fertilization to occur
I hope I helped!
C. It would make it for difficult for animals to move around and seek resources in other areas.
Explanation:
Small patches of protect land makes it difficult for animals to move around and see resources in other areas.
Protected areas or conservation areas are locations that receive special protection because of the natural diversity found in them.
- Protected areas in some places are the last refuge for animals and plant species for safety.
- The larger a protected area is, the better and more advanced an organisms niche can be.
- A small protected area limits the niches of roaming animals and makes it difficult to seek for resources out of their limited scope.
Learn more:
Conservation brainly.com/question/8690489
#learnwithBrainly
They are the same in that most of the reproductive organs of both sexes develop from similar embryonic tissue, meaning they are homologous. Both systems have gonads (male have testes and female have ovaries) that produce gametes (testes produce sperm and ovaries produce egg or ovum) and sex organs.
