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Recent questions in Biology
Dorsal recumbent position (supine position with patient lying on back, head, and shoulder with extremities moderately flexed; legs are sometimes extended)
TKTS
asked
Dec 24, 2024
by
TKTS
8.3k
points
Biology
high-school
1
answer
5
votes
21.5k
views
Patient 9 is 67 years old and has a systolic blood pressure of 158 mm Hg. What is the residual?__________ mm Hg
Alessandro Giannone
asked
Dec 24, 2024
by
Alessandro Giannone
7.4k
points
Biology
high-school
1
answer
1
vote
220k
views
In the ABO blood type system, the IA allele is _____ with the IB allele. A. dominant B. codominant C. recessive D. homologous E. heterologous
Ucefkh
asked
Dec 24, 2024
by
Ucefkh
7.5k
points
Biology
high-school
1
answer
0
votes
83.3k
views
What could I do to factor cellular respiration into my photosynthesis lab results
Jason Swett
asked
Dec 24, 2024
by
Jason Swett
7.4k
points
Biology
high-school
1
answer
0
votes
1.0k
views
Which of the following does not occur during the erythrocytic stage of the malarial life cycle? 1) Sporozoites are produced within erythrocytes and are released by the infected red blood cells. 2) The
Rmbits
asked
Dec 24, 2024
by
Rmbits
8.7k
points
Biology
high-school
1
answer
0
votes
182k
views
What effect does the sympathetic nervous system exert at the iris? a) Pupillary constriction b) Pupillary dilation c) Blurring of vision d) Increased tear production
Jason Brady
asked
Dec 24, 2024
by
Jason Brady
7.8k
points
Biology
high-school
1
answer
1
vote
79.6k
views
PLS HELP ME, I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!
Corey Kosak
asked
Dec 24, 2024
by
Corey Kosak
8.7k
points
Biology
high-school
1
answer
1
vote
109k
views
Heredity Lab Report Instructions: In the Heredity lab, you investigated how hamsters inherit traits from their parents. Record your observations in the lab report below. You will submit your completed
Owen Cao
asked
Dec 24, 2024
by
Owen Cao
8.4k
points
Biology
middle-school
2
answers
5
votes
48.7k
views
Draw a spider diagram to show the effect, impact of a nuclear explosion on social, economical, mental/psychological conditions of humans and the environment.
KarateKid
asked
Dec 24, 2024
by
KarateKid
8.2k
points
Biology
high-school
1
answer
2
votes
107k
views
What molecular signaler increases fibrosis in muscle?
Iitum Studant
asked
Dec 24, 2024
by
Iitum Studant
7.5k
points
Biology
high-school
1
answer
1
vote
212k
views
A _____ profile has a prominent forehead and chin, with other features receded inward. a. straight b. convex c. concave d. balanced
Willsteel
asked
Dec 24, 2024
by
Willsteel
7.6k
points
Biology
high-school
1
answer
5
votes
213k
views
First, chlorophyll extraction was done with ethanol. I used my phone's flash light to see the fluorescence which was a little pinkish red. Then, I added an ether solvent to the extracted chlorophylls(which
Warpspace
asked
Dec 24, 2024
by
Warpspace
8.5k
points
Biology
high-school
1
answer
4
votes
95.4k
views
What transfers between 2 phosphoglycerate and phosphoenol pyruvate? 1) Oxygen 2) Carbon dioxide 3) Phosphate group 4) Hydrogen ions
Georgi Boyadzhiev
asked
Dec 24, 2024
by
Georgi Boyadzhiev
8.4k
points
Biology
high-school
1
answer
2
votes
55.8k
views
How many and what types of polypeptides make up an antibody molecule? a) One heavy chain; one light chain b) Two heavy chains; two light chains c) Two heavy chains; one light chain d) One heavy chain;
Juliohm
asked
Dec 24, 2024
by
Juliohm
8.0k
points
Biology
high-school
1
answer
3
votes
4.0k
views
How did humans evolve?
Araraonline
asked
Dec 24, 2024
by
Araraonline
7.3k
points
Biology
high-school
1
answer
0
votes
112k
views
At what point do vessels enter and leave the lungs A. cricoid B. carina C. hilum D. mediastinum
Adriano Mello
asked
Dec 24, 2024
by
Adriano Mello
7.8k
points
Biology
high-school
1
answer
3
votes
48.2k
views
What is the difference between ducts and tubes?
Lloyd Banks
asked
Dec 24, 2024
by
Lloyd Banks
7.6k
points
Biology
high-school
1
answer
0
votes
201k
views
In the avian oviduct, this structure is the site of plumping and shell formation. A) Ovary B) Infundibulum C) Uterus D) Vagina
Dagelf
asked
Dec 24, 2024
by
Dagelf
7.4k
points
Biology
high-school
1
answer
1
vote
14.6k
views
Which of the following is the most important factor in meat plants? O_Animal management O Equipment quality O Safety regulations O Facility setup
Pierre Besson
asked
Dec 24, 2024
by
Pierre Besson
7.6k
points
Biology
college
1
answer
1
vote
66.6k
views
B cells and T cells are capable of recognizing foreign antigens because they have specific antigen_____________ in their plasma membrane. a. Antibodies b. Receptors c. Enzymes d. Transporters
Catiana
asked
Dec 24, 2024
by
Catiana
7.7k
points
Biology
high-school
1
answer
2
votes
120k
views
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