Recent questions in Biology

Question

Which of these approaches is the best strategy for an overpopulated city whose air is becoming more and more polluted? A. Invest in alternative energy sources to reduce emissions. OB. Reduce air-quality

Bscan asked Dec 4, 2023

by Bscan

7.0k points

1 answer

21 votes

128k views

The term meaning the death of bone tissue resulting from insufficient blood flow to an area of bone is.

Engels asked Dec 4, 2023

by Engels

6.7k points

1 answer

25 votes

138k views

Are the prokaryote’s components right?

Steve Casey asked Dec 4, 2023

by Steve Casey

6.2k points

1 answer

12 votes

127k views

State a reason why antacid should be taken when we suffer from indigestion

Kowalikus asked Dec 4, 2023

by Kowalikus

6.6k points

2 answers

1 vote

174k views

8. Choose the best answer. Polar bears have adaptations for swimming long distances. Where is this adaptation found? O phenotype O genetic code in RNA O genetic code in DNA O genotype

Vasisualiy asked Dec 4, 2023

by Vasisualiy

6.2k points

2 answers

19 votes

182k views

1. Briefly explain how multicellular organisms can develop from a single cell:

Jordan Baron asked Dec 4, 2023

by Jordan Baron

6.6k points

1 answer

15 votes

39.4k views

Why dowehave an heart attack

FallasB asked Dec 4, 2023

by FallasB

6.2k points

2 answers

3 votes

31.7k views

Does a person in need of an organ transplant have a moral right to obtain that transplant, supposing the availability of the needed organ?.

Suresh Bala asked Dec 4, 2023

by Suresh Bala

6.5k points

1 answer

1 vote

49.8k views

Choose the best definition of allele.Question options:A) The process of fertilizing a plant with pollen from another plantB) An organism that's purebred for a given traitC) One of several possible versions

Stoyan Berov asked Dec 4, 2023

by Stoyan Berov

6.5k points

1 answer

5 votes

88.2k views

Use the two drawings of cells to answer the question that follows. Which of the following BEST describes the cells shown? A.The cells are from the same organism B.The cells are from different types of

Createbang asked Dec 4, 2023

by Createbang

6.9k points

1 answer

11 votes

133k views

The cooler air over the ocean moves toward the beach during the day to replace the warm, rising air over the land conduction convection radiation

Frederic Close asked Dec 4, 2023

by Frederic Close

6.1k points

1 answer

15 votes

59.2k views

Which right is protected under the First Amendment?

Jpseng asked Dec 4, 2023

by Jpseng

6.2k points

1 answer

3 votes

113k views

Which of the following layers of the atmosphere where the molecules are gravitationally bound to that body? a. Thermosphere b. Exosphere c. Stratosphere d. Mesosphere

Paupaulaz asked Dec 4, 2023

by Paupaulaz

6.3k points

1 answer

12 votes

219k views

One reason cells divide is that: A. organisms must stop the cell cycle. B. cells must decrease their surface area. C. organisms must replace damaged cells. D. cells must increase their volume.

Bjorn asked Dec 4, 2023

by Bjorn

7.4k points

1 answer

0 votes

139k views

Explain the relationship between the environment, variation, and selection. Changing ___________ can cause certain traits to be favored through ____________ this can lead to changes in ____________.

Zardon asked Dec 4, 2023

by Zardon

5.6k points

1 answer

19 votes

156k views

Which statement explains how a stable ecosystem can exist even while thepopulations in it vary over time?A. Less rain one year will cause populations to decrease due to alack of food, and populations will

Jeff West asked Dec 4, 2023

by Jeff West

5.9k points

1 answer

4 votes

149k views

What is heat ? how is it different form temprature ?

Artvader asked Dec 4, 2023

by Artvader

7.0k points

1 answer

5 votes

172k views

A researcher is analyzing a sample of ocean water that is particularly rich in nutrients and colder than the other samples of water collected. Based on this information, from which area of the ocean was

Pragnesh asked Dec 4, 2023

by Pragnesh

6.8k points

2 answers

16 votes

13.4k views

1) What did you notice about the letter e when you increased in magnification from the 4x to the 10x and then to the 40x: a) Did the size (magnification) increase or decrease? b) Could you see more of

JustMartin asked Dec 4, 2023

by JustMartin

6.4k points

1 answer

1 vote

4.7k views

1) During the 1950's, several scientists were responsible for discovering the structure of DNA. One scientist, Erwin Chargaff, found that in DNA, the ratios of adenine (A) to thymine (T) and guanine (G)

Brian Henry asked Dec 4, 2023

by Brian Henry

7.3k points

1 answer

1 vote

117k views

Page:

« prev
1
...
189
190
191
192
193
194
195
...
1000
...
next »

Ask a Question

Recent questions in Biology

Other Questions