Recent questions in Biology

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Phytoplankton are said to release how much of the oxygen in Earth’s atmosphere? A) between 5% and 10% B) between 15% and 20% C) less than 5% D) more than 50%

Amanda S asked Dec 18, 2023

by Amanda S

6.0k points

1 answer

4 votes

183k views

Overall, the nucleus of an atom has a(n) _______ charge. need this answered by today pls ‼️

Ralphgabb asked Dec 18, 2023

by Ralphgabb

5.8k points

2 answers

3 votes

92.4k views

A baker buys one dozen fresh eggs the eggs do not smell he places them in the back of the refrigerator six weeks later the baker removes the eggs from the refrigerator. The eggs have a very strong and

Poppa asked Dec 18, 2023

by Poppa

6.0k points

2 answers

4 votes

193k views

This organ has many functions, including producing bile and synthesizing carbohydrates and fats.

Jaede asked Dec 17, 2023

by Jaede

5.4k points

1 answer

0 votes

33.4k views

In this lab you will be utilizing the scientific method in order to adress the following question: Can humans determine the color of Skittles by taste alone

Ahmed Abdelmeged asked Dec 17, 2023

by Ahmed Abdelmeged

7.0k points

2 answers

5 votes

152k views

If you constructed graphs, what trends do they indicate in your data? (for the density lab)

Peter Olson asked Dec 17, 2023

by Peter Olson

6.9k points

1 answer

4 votes

98.8k views

Help please thank you

Jamil Alisgenderov asked Dec 17, 2023

by Jamil Alisgenderov

5.9k points

1 answer

3 votes

128k views

Help me with this....

IanR asked Dec 17, 2023

by IanR

6.6k points

1 answer

20 votes

122k views

Which of these factors may affect nutritional needs? Select three options.

Vidhee asked Dec 17, 2023

by Vidhee

5.9k points

1 answer

3 votes

168k views

1. Brittle deformation is generally seen in a. rocks far below Earth's surface b. rocks with strong internal molecular bonds c. limestone and schist d. gypsum and shale

Zvjezdan asked Dec 17, 2023

by Zvjezdan

5.8k points

2 answers

4 votes

101k views

Which organisms were in a predator-prey relationship?a) Bottlenose dolphin and bigeye trevallyb) Jaguar and giant armadilloc) Sidewinder rattlesnake and cottontail rabbitd) Keyhole limpet and scale worme)

Jqno asked Dec 17, 2023

by Jqno

5.8k points

1 answer

5 votes

162k views

Cooking pancakes on a griddle is an example of... A. Convection B. Radiation C. Conduction

Gio asked Dec 17, 2023

by Gio

6.2k points

2 answers

3 votes

210k views

The half-life of potassium-40 is 1.3 billion years. If a rock specimen contained 1g of potassium-40 when it was formed, how much potassium-40 would be left if the rock is 2.6 billion years old?

Studioromeo asked Dec 17, 2023

by Studioromeo

6.0k points

1 answer

25 votes

149k views

What does a cell look like?

Gagik Sukiasyan asked Dec 17, 2023

by Gagik Sukiasyan

6.3k points

1 answer

3 votes

72.4k views

Yellow stone national park is an example of

Realsim asked Dec 17, 2023

by Realsim

6.1k points

1 answer

23 votes

209k views

Explain the Meaning What is an heart

Charmin asked Dec 17, 2023

by Charmin

6.3k points

1 answer

3 votes

180k views

These graphs show a change in four types of greenhouse gases from 1975 to 2015. Based on the results of your experiment, how might these changes in greenhouse gases affect Earth’s temperatures? Which is

Johhan Santana asked Dec 17, 2023

by Johhan Santana

6.4k points

1 answer

13 votes

55.2k views

Vesicle located just anterior to the nucleus

Vimal CK asked Dec 17, 2023

by Vimal CK

5.0k points

1 answer

20 votes

6.6k views

Based on the distribution of these molecules, what would most likely happen after a period of time ? A. The concentration of O2 will increase inside the cell B. The concentration of CO2 will remain the

Jocelynn asked Dec 17, 2023

by Jocelynn

6.7k points

2 answers

2 votes

67.6k views

A plant cell has a water potential of -10 bars and a solute potential of -13 bars. What is the cells pressure potential?

Pelit Mamani asked Dec 17, 2023

by Pelit Mamani

5.9k points

1 answer

2 votes

231k views

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