How is the coelom related to the hydrostatic skeleton?

True or false? humans form gametes by a process called gametogenesis.

According to the chart below, how do the gas giants differ from the terrestrial planets? The gas giants do not have solid surfaces. The gas giants have an iron core. The gas giants lack hydrogen gas. The gas giants do not contain water.

A weightlifter is using heavy weights in short bursts for a competition. Becuase his muscle cells are not able to take in enough oxygen to make very much ATP the weightlifter begins to get fatigue in his myscle.

Which of the following is an R-selected species? A) rat B) humpback whale C) eagle d) elephant it is A)

A short definition of mutations

Explain the process that creates wind?

Science can only test questions that involve the natural world true or false

Viruses are the exception to the cell theory, but they have some characteristics of living things. What is one of these characteristics?

Which type of cell has the following characteristics? - They are larger in size - They have a nucleus and membrane bound organelles - They are living A. Prokaryotic Cells B. Bacteria Cells C. Simple Cells D. Eukaryotic Cells

Most proteins in present-day mitochondria are made by cytoplasmic ribosomes from mRNA transcribed from nuclear genes. Can this fact be reconciled with the hypothesis described in the passage? A.