A food web for a meadow habitat that occupies 25.6 km2. The primary producers' biomass! uniformly distributed throughout the habitat and totaj 1500 kg/km2. Developers have app4red a project that will permanently reduce the primary producers' biomass by 50% and remove all rabbits and deer. Which of the following is most likely to happen as a result?
1. The biomass of coyotes will be 6 kg and the biomass of hawks will be .5 kg
2. The coyotes will switch prey preferences out outcompete the hawks.
3. The biomass of coyotes will be dramatically reduced.
4. There will be 50% fewer voles and 90% fewer hawks.

Two male mice, which we will call male a and male b, are both phenotypically normal. male a was from a litter that contained half phenotypically normal mice and half dwarf mice. the mother of male a was known to be homozygous for the normal igf2 allele. male b was from a litter of eight mice that were all phenotypically normal. the parents of male b were a phenotypically normal male and a dwarf female. male a and male b were put into a cage with two female mice that we will call female a and female b. female a is a dwarf and female b is phenotypically normal. the parents of these two females were unknown, although it was known that they were from the same litter. the mice were allowed to mate with each other, and the following data were obtained: female a gave birth to three dwarf babies and four normal babies. female b gave birth to four normal babies and two dwarf babies. which male(s)mated with female a and female b? male a with both females male a with female b, and male b with female a male a with female a, and male b with female b could not be determined male b with both females

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus