Which of the following statements best explains how the high-gain antenna in Voyager probes has made outer space exploration easier? a. It produces magnetic fields.
b. It measures the charged particles of solar winds.
c. It sends cosmic rays to the sun and other planets.
d. It can send data to Earth.

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.