AC can be produced by using a device is called as an alternator. This device is a special type of electrical generator designed to produce alternating current. A loop of wire is rotated inside of a magnetic field, which induces a current along the wire.
C, A—C—T—G—G because the letters A and T are missing
Answer:
Two first the sponge can claim are
1. reproduce sexually
2. combine sperm and egg
The true statements are:
Only a fraction of matter consumed at lower trophic levels is transferred to higher trophic levels to produce growth and release energy through cellular respiration.
And
There are fewer organisms at the higher trophic levels of a food web.
These first statement is actually the reason for the second.
Answer:d
Explanation: giraffe strenched their necks to reach food and resulted into their offspring having longer necks
