Explanation:
Geese fly together in a v formation.
Geese fly together because when the first goose flaps it's wings it creates an upward force which make it easier for the second goose to fly.
In this way the force increases and the effort the last goose has to spend to fly decreases a lot.
Hope it helps you.
please mark as <em><u>brainliest</u></em>.
I believe that spermatocele is a cyst that develops in the epididymis and is filled with a milky fluid containing sperm. It is an abnormal sac that develops in the epididymis which is a small, coiled tube located on the upper testicle that collects and transports sperm. A spermatocele is usually painless and filled with milky or clear fluid that might contain sperm.
It's d. Sediment builds up downstream
Explanation:
Echinoderms get their food and oxygen for energy. They use tube feet to obtain from the water. The tiny tube feet are involved in passing collected food towards the central mouth.These animals are detritivores performing similar functions to earthworms on the land in recycling nutrients.
The correct answer will be A;
A) The number of protons in the nucleus does not equal the number of neutrons.
A=mass number:
Z=atomic number (= number of protons)
N=number of neutrons:
A=Z+N
If the number of protons in the nucleus is equal the number of neutrons , we would have an even mass number; because Z=N=x; then A=x+x=2x (this is always an even number) but 23 is an odd number, therefore the number of protons in the nucleus does not equal the number of neutrons.
