Explanation for metabolism

Which is not true of open-ocean sediments? select one: a. they can be siliceous. b. they can be composed of the shells of single celled planktonic organisms. c. they exhibit heterogeneous distributions across ocean basins. d.

Which of the following strategies is/are used by Mycobacterium tuberculosis, the causative agent of tuberculosis (TB), to prevent it from being killed after uptake into host cells by phagocytosis

How does your body stop viral infections? What are ways of protection against viral infection?

Why is study of wheat genome is difficult task?

Prior to cell division, each chromosome replicates or duplicates its genetic material. the products are connected by a centromere and are called:

Bird guides once listed the myrtle warbler and Audubon's warbler as distinct species Recently, these birds have been reclassified as eastern and western forms of a single species, the yellow-rumped warbler.

Clues to the important roles both nature and nurture play in development is seen in infants as they begin to gain the ability to actively perceive the distance from themselves to objects in the environment. This ability is also known as what term?

Which of the following groups are responsible for both water quantity and water quality conservation techniques? Communities Farmers Businesses All of the above

In regions where malaria is prevalent, the s allele is beneficial because:it causes red blood cells to distort, which makes them less hospitable to plasmodium, the parasite that causes malaria.

10% of available energy flows from one trophic level to the next. What happens to the other 90%?