30 points

which of the images below represents a healthy coral reef ecosystem?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What is turgor pressure, what causes it, and what does it do for a plant?

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils