Where do animals obtain carbon?

What is the name of the system that is designed to mobilize resources and prepare a fight-or-flight response? a. the hypothalamus-pituitary-adrenal system b. the cortex-thalamus cortisol system c. the sympathetic-adrenomedullary system d.

Is it better to have a diet with our without meat?

In a population of panthers, there are 60 black panthers, 30 pink panthers, and 10 white panthers. PP is produces black, Pp produces pink, and pp produces white. What is the frequency of the allele p in the population?

Which is always true about the distance of a planet from the sun? the farther from the sun, the shorter a planet's revolution. the farther from the sun, the longer a planet's revolution. the farther from the sun, the shorter a planet's rotation.

A person wearing a blue shirt is standing in the sunlight. What color (s) of light does the shirt reflect? What color (s) or light does the shirt absorb?

Why does the translation of a protein destined for the lumen of the er slow or cease in the cytoplasm?

What organelle carries out photosynthesis

Which of the following elements can be found in all lipids? A) Oxygen B) Sulfur C) carbon D) Hydrogen E) Nitrogen

When a bird eats a small insect it can be considered a secondary consumer but what is the bird considered as when it eats seeds?

Desert animals, such as the kangaroo rat, need to conserve water. These animals have larger kidneys than do animals that live in moist environments and thus need not conserve water.