1. Which of the following organisms excrete urea?

Select one:

a. Bony fish

b. Mammals

c. Insects

d. Reptiles

e. Birds

 

2. Where in the body are carbon dioxide levels in the highest concentration?

Select one:

a. The pharynx

b. The trachea

c. The alveoli

d. The tissue cells

e. The larynx

 

3. What is the outer portion of the kidney?

Select one:

a. The renal medulla

b. The renal nephron

c. The renal pelvis

d. The renal cortex

e. The renal collecting duct

 

4. Which of the following would not be considered a density-dependent factor controlling population size?

Select one:

a. Drought

b. Predation

c. Parasites

d. Disease

e. Competition

5. Steroid hormones can be produced by ________.

Select one:

a. The pituitary gland

b. The thyroid gland

c. The ovaries

d. The parathyroid gland

e. The pineal gland

 

6. What disorder is caused by hypothyroidism?

Select one:

a. Cushing syndrome

b. Diabetes type 1

c. Diabetes type 2

d. Goiters

e. Sleep disorders

 

7. If you were studying the mature female gametophyte of a flowering plant, you would be studying the ________.

Select one:

a. stigma

b. style

c. pollen grain

d. zygote

e. embryo sac

 

8. Which of the following are biotic factors that affect population size?

Select one:

a. Logistical-dependent factors

b. Carrying capacity-dependent factors

c. Density-dependent factors

d. Density-independent factors

e. Biotic-independent factors

 

9. What protective membranes wrap around the brain and spinal cord?

Select one:

a. meninges

b. corpus callosum

c. cerebrospinal membranes

d. ventricles

e. hippocampus

 

10. What occurs during contraction?

Select one:

a. Thin filaments become shorter

b. Thin filaments become longer

c. Thick filaments become shorter

d. Thick filaments become longer

e. None of these are true

SuperTutor

(15)

Status NEW Posted 25 May 2017 01:05 AM My Price 13.00

-----------

Attachments

file 1495675627-Solutions file.docx preview (56 words )

S-----------olu-----------tio-----------ns -----------fil-----------e -----------Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k y-----------ou -----------for----------- yo-----------ur -----------int-----------ere-----------st -----------and----------- bu-----------yin-----------g m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l b-----------e q-----------uic-----------kly----------- on-----------lin-----------e a-----------nd -----------giv-----------e y-----------ou -----------exa-----------ct -----------fil-----------e a-----------nd -----------the----------- sa-----------me -----------fil-----------e i-----------s a-----------lso----------- se-----------nt -----------to -----------you-----------r e-----------mai-----------l t-----------hat----------- is----------- re-----------gis-----------ter-----------ed -----------onÂ----------- th-----------is -----------web-----------sit-----------e. ----------- H-----------YPE-----------RLI-----------NK -----------&qu-----------ot;-----------htt-----------p:/-----------/wo-----------rkb-----------ank-----------247-----------.co-----------m/&-----------quo-----------t; -----------\t -----------&qu-----------ot;-----------_bl-----------ank-----------&qu-----------ot;----------- -----------Tha-----------nk -----------you----------- -----------

Not Rated(0)

• Buy Answer