Recent questions in Biology

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Which of the following numbers, on the pH scale, would indicate that a substance is acidic? Group of answer choices 12.0 13.5 8.0 5.0

Aman Srivastava asked Nov 28, 2023

by Aman Srivastava

6.6k points

1 answer

9 votes

95.4k views

1. What makes Charles Darwin an important person to learn about?

Malak Gerges asked Nov 28, 2023

by Malak Gerges

6.5k points

1 answer

3 votes

186k views

What is the smartest animal?

Toby Speight asked Nov 28, 2023

by Toby Speight

6.6k points

1 answer

19 votes

68.9k views

A plant can store starch in many areas, from the leaves down to the roots .What does this tell us about the transport of sugar solution in phloem tubes?

Ben Sheldon asked Nov 28, 2023

by Ben Sheldon

6.3k points

1 answer

1 vote

60.3k views

I need help please somebody

Idriss Neumann asked Nov 28, 2023

by Idriss Neumann

7.0k points

2 answers

13 votes

75.7k views

The two brain structures concerned directly with maintenance of homeostasis include certain nuclei in the brainstem and the _____.

Durum asked Nov 28, 2023

by Durum

6.9k points

1 answer

0 votes

125k views

Beta carotene is a precursor of

TravellingGeek asked Nov 28, 2023

by TravellingGeek

6.6k points

1 answer

4 votes

190k views

PLEASE HELP! What is the renewability of bioenergy? O It is renewable energy that reduces waste. O It is an unlimited, clean energy source. It is a nonrenewable energy source. O It uses fewer land and

Ravi Teja Gadi asked Nov 28, 2023

by Ravi Teja Gadi

6.4k points

1 answer

9 votes

58.4k views

Mosses and lichens that break down rock into the soil for plants to begin growing in an environment examples of what?A. Interspecific competitionB. Secondary successionC. WeatheringD. A pioneer species

Dgiulian asked Nov 28, 2023

by Dgiulian

7.3k points

1 answer

0 votes

64.1k views

About how many cells make up a blastocyst?

Dr McKay asked Nov 28, 2023

by Dr McKay

6.4k points

2 answers

5 votes

152k views

Which sentence correctly explains the process and conditions needed for hail to form? A)The temperature of the air and the temperature of the cloud must be below zero. B)Liquid water requires temperatures

Bubblebath asked Nov 28, 2023

by Bubblebath

7.3k points

2 answers

24 votes

88.4k views

Which sentence from the section "Beyond Our Galaxy" BEST supports the idea that space is mysterious? A Our Milky Way galaxy is part of a neighborhood of 54 other galaxies. B Without gravity, Earth and

Pingjiang Li asked Nov 28, 2023

by Pingjiang Li

6.4k points

1 answer

24 votes

43.9k views

Know what an electromagnetic field is and how it is produced

John Odom asked Nov 28, 2023

by John Odom

7.1k points

1 answer

20 votes

139k views

Which of the following would cause a DECREASE in world population? (5 increased birth rate increased death rate o increased immigration to foreign countries O increase in the quality of medical care

Kbgn asked Nov 28, 2023

by Kbgn

6.5k points

2 answers

18 votes

191k views

Which statement explains one way that materials form? A: They are mined from rocks B: They are produced from molten materials C: They are grown in a laboratory D: They are washed up on a seashore

Ahanin asked Nov 27, 2023

by Ahanin

7.3k points

1 answer

4 votes

83.7k views

Please help with biology :)

Grant Crofton asked Nov 27, 2023

by Grant Crofton

6.4k points

1 answer

8 votes

188k views

If an individual possess two recessive alleles for the same trait, individual is said to be

Shimi Shimson asked Nov 27, 2023

by Shimi Shimson

6.7k points

2 answers

16 votes

123k views

Phosphorous acid, a common ingredient used for potable water treatment, has a molecular formula of:_______

Caktux asked Nov 27, 2023

by Caktux

6.2k points

1 answer

4 votes

228k views

Inside smaller cells, materials and information can be transported more quickly

David Hersey asked Nov 27, 2023

by David Hersey

6.4k points

1 answer

5 votes

3.4k views

The rainforest contains what percentage of all of the different species in the world?.

Well asked Nov 27, 2023

by Well

6.6k points

1 answer

9 votes

96.0k views

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