PLEASE HELP ITS A TEST! Where would water pressure be the greatest?

a) 100m deep in the Marianas Trench
b) 1,000m deep near the cold polar regions
c) 10,000m deep near the warm equatorial regions
d) 1,000m deep in the high salinity water of the Red Sea

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

Select the correct answer from each drop-down menu proteins are

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons