menu
Qammunity.org
Recent questions in Biology
Login
Register
My account
Edit my Profile
Private messages
My favorites
Recent questions in Biology
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Recent questions in Biology
The photograph shows a consequence of air pollution. What does the photograph show? O A. Pollutants react with water and are deposited on Earth's surface. B. Pollutants break down the layer of ozone in
Gandhali Samant
asked
Nov 16, 2024
by
Gandhali Samant
8.3k
points
Biology
high-school
1
answer
3
votes
211k
views
Q1: A couple have conceived a child. The father's blood type is O positive and the mother's is A negative. The child is Rh positive. Which of the following statements is correct? A. The first birth of
Dimus
asked
Nov 16, 2024
by
Dimus
8.0k
points
Biology
high-school
1
answer
0
votes
212k
views
Which membrane transport mechanism requires ATP? A. simple diffusion B. facilitated diffusion C. active transport D. osmosis
Murali Ramakrishnan
asked
Nov 16, 2024
by
Murali Ramakrishnan
8.4k
points
Biology
high-school
1
answer
3
votes
73.1k
views
The junction type that allows for transfer of nutrients and rapid communication between cells is a
ShankarG
asked
Nov 16, 2024
by
ShankarG
8.0k
points
Biology
high-school
1
answer
2
votes
31.7k
views
Which two activities provide the reactants for cellular respiration? breathing out carbon dioxide and exercising breathing in oxygen and exercising breathing out carbon dioxide and eating food breathing
Slammaster
asked
Nov 16, 2024
by
Slammaster
8.6k
points
Biology
high-school
1
answer
5
votes
66.6k
views
Which process breaks monomers into polymers?
Khurram Hassan
asked
Nov 16, 2024
by
Khurram Hassan
8.3k
points
Biology
college
1
answer
0
votes
130k
views
Establishment and utilization of intact-ATAC-seq to map cell type-specific gene regulatory networks in plants. a) Biology b) Genetics c) Plant Science d) Data analysis
Neils
asked
Nov 16, 2024
by
Neils
7.9k
points
Biology
high-school
1
answer
3
votes
126k
views
In the formation of ATP from ADP and P₁, ADP is a. reduced b. oxidized c. phosphorylated d. denatured e. inactivated
Wuaner
asked
Nov 16, 2024
by
Wuaner
8.3k
points
Biology
college
1
answer
1
vote
199k
views
What is the enzymatic activity encoded by a simple transposon? a Exonuclease b Transposase c DNA polymerase d RNase H
Hyztname
asked
Nov 16, 2024
by
Hyztname
8.1k
points
Biology
high-school
1
answer
1
vote
116k
views
in rats, brown fur is dominant (B) and white fur is recessive (b) Parent 1: 1 Heterozygous, Parent 2: Homozygous recessive. Resulting Genotype (s): ___________Resulting Phenotype (s) _______________
Yuriy Galanter
asked
Nov 16, 2024
by
Yuriy Galanter
7.5k
points
Biology
college
1
answer
1
vote
96.6k
views
Tuna are large predators that eat smaller fish and invertebrates such as squid. They can be at the top of the food chain in some ecosystems. Experts recommend only eating tuna a few times a month. The
Hengjie
asked
Nov 16, 2024
by
Hengjie
8.1k
points
Biology
high-school
2
answers
4
votes
102k
views
The first part of an organism's two-part scientific name. It is always capitalized. Which term is it? a) Species b) Genus c) Kingdom d) Phylum
Wulftone
asked
Nov 16, 2024
by
Wulftone
8.2k
points
Biology
high-school
2
answers
5
votes
114k
views
Which of the following statements are NOT correct? a) Airway resistance during inspiration increases. b) The radius of an individual bronchiole is low, but the overall cross-sectional area of all the bronchioles
Corey Roth
asked
Nov 16, 2024
by
Corey Roth
8.0k
points
Biology
high-school
1
answer
3
votes
121k
views
What regulates the rate and direction of water diffusion across the plasma membrane?
Wajih
asked
Nov 16, 2024
by
Wajih
7.6k
points
Biology
high-school
1
answer
4
votes
120k
views
Inside the nucleus, DNA is wound tightly around proteins and packaged into compact units called ______ a) Nucleosomes b) Chromatins c) Histones d) Ribosomes
LepardUK
asked
Nov 16, 2024
by
LepardUK
8.2k
points
Biology
high-school
1
answer
2
votes
1.4k
views
The atomic number of krypton (Kr) is 36, and it’s mass number is 84. How many neutrons do you have?
Cbliard
asked
Nov 16, 2024
by
Cbliard
7.7k
points
Biology
college
1
answer
0
votes
154k
views
Why is the use of Levodopa delayed in the treatment of the early stages of Parkinson's disease? Select one: a. To avoid drug-food interactions that may occur b. To avoid having to use multiple medications
Sdfor
asked
Nov 16, 2024
by
Sdfor
8.6k
points
Biology
college
1
answer
3
votes
55.6k
views
All of the following are examples of how pathogens are spread EXCEPT...... Oxygen supplies Soil, Food, Water Contaminated objects Infected people
Rehan Sarwar
asked
Nov 16, 2024
by
Rehan Sarwar
8.0k
points
Biology
college
1
answer
5
votes
197k
views
Which one of the following events does NOT contribute to formation of the proton gradient in the chloroplast? a. reduction of plastoquinone (PQ) b. oxidation of plastoquinol (PQH₂) c. splitting of water
Kuroi Neko
asked
Nov 16, 2024
by
Kuroi Neko
8.1k
points
Biology
high-school
1
answer
4
votes
140k
views
How did the soap affect the paper clips ability to float?
FiXiT
asked
Nov 16, 2024
by
FiXiT
8.2k
points
Biology
high-school
1
answer
0
votes
145k
views
Page:
« prev
1
...
893
894
895
896
897
898
899
...
1000
...
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
Compare and contrast an electric generator and a battery??
Search Qammunity.org