Which of the following large-scale environmental catastrophes has the least effect on aquatic ecosystems?

a.

oil spills

b.

deforestation

c.

global warming

d.

pollution

Which step is common to both creating a new document and saving a document? O clicking the File tab O clicking the New tab O clicking the Save As tab O clicking the Blank document icon

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? A. doing door-to-door selling B. using billboards to advertise the products C. making online shopping services available D.

During fungal reproduction, which of the following processes is first to occur after the nuclei of opposite mating types fuse? A. Spore reproduction B. Gamete production C. Mitosis D. Meiosis

Allele t (long tongue) exhibits incomplete dominance over the recessive allele t (short tongue). a heterozygote for this tongue gene would most likely have:

What is the name of the opposite chemical process, where a large molecule is split by the addition of water?

A patient has diabetes a disease that causes high blood sugar levels which macromolecule will a dietitian monitor most closely in a patient that has the disease

In what situation does anaerobic respiration take place? O A. When there is no nitrogen O B. When there is no ATP O c. When there is no oxygen O D. When there is no NADH

What is the best distinction between birds and other animals? A birds eat seeds B birds have amniote eggs C bird have feathers D birds can fly

A preterm newborn is noted to have hypotonia, apnea, bradycardia, a bulging fontanelle, cyanosis, and increased head circumference. these signs indicate the newborn has which complication

The organisms that breakdown organic wastes and remains of the dead into simpler substances that can be used by other organisms are known as