subject

Biology, 26.01.2021 18:10 kristinaholahan

Algae produce: most of the earth's oxygen
all of the earth's carbon
most of the earth's carbon dioxide
very little of the earth's oxygen

ansver

Answers: 3

Show answers

Another question on Biology

question

Biology, 21.06.2019 13:00

Enzyme speed up chemical reaction are which type of marcomolecule? a.carbohhydrates b.protiens c.lipids d.nucleic acids

Answers: 1

question

Biology, 22.06.2019 10:40

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

Answers: 1

question

Biology, 22.06.2019 13:30

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?

Answers: 1

question

Biology, 22.06.2019 15:20

Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam

Answers: 2

You know the right answer?

Algae produce: most of the earth's oxygen
all of the earth's carbon
most of the earth's...

Questions

question

Chemistry, 14.12.2020 02:10

In an atom how many protons and electrons...

question

Mathematics, 14.12.2020 02:10

52% of the visitors to a museum purchase tickets to the planetarium. 24% of the visitors to a museum buy tickets for both the planetarium and the

question

Mathematics, 14.12.2020 02:10

Write 2x+y=17 in slope-intercept form....

question

History, 14.12.2020 02:10

What happened to the Kingdom of Israel after King Solomon died in 922 BCE? The Kingdom of Israel became a center of religious growth despite threats...

question

Mathematics, 14.12.2020 02:10

What is five percent of thirty...

question

Mathematics, 14.12.2020 02:10

Write the equation -4x^2+9y^2+32x+36y-64=0 in standard form. Show each step of the process. (STANDARD FORMS OF CONIC SECTIONS)...

question

Mathematics, 14.12.2020 02:10

When would the product of the denominators and the least common denominator of the denominators be the same?...

question

English, 14.12.2020 02:10

What are some of the real emotions that Epicac seems to have?...

question

History, 14.12.2020 02:10

Any body want to talk?...

question

Social Studies, 14.12.2020 02:10

How do natural resources affect communities history?...

question

History, 14.12.2020 02:10

How did the Defense of Marriage Act prevent marriage equality? check all that apply -It affirmed and protected “traditional marriage.” -It allo...

question

Mathematics, 14.12.2020 02:10

if a scarf is 25 percent off and normally cost 20 dollars how much will it cost after 6.5 percent sales tax is paid?...

question

Chemistry, 14.12.2020 02:10

1. Calculate the volumes of the samples used in Procedure step 2. Record the calculated volumes in Table 2.2. Why could we not find the volume of the...

question

English, 14.12.2020 02:10

What was the problem that Epicac would not solve? What brought about his end? Would you have liked the story better if the machine had not been destro...

question

Mathematics, 14.12.2020 02:10

PLS HELP I will give branliest ...

question

Mathematics, 14.12.2020 02:10

Imagine not helping me...

question

English, 14.12.2020 02:10

Read the passage from chapter 1 of Animal Farm. The two horses had just lain down when a brood of ducklings which had lost their mother filed into th...

question

Mathematics, 14.12.2020 02:10

A pet owner buys 6 50/ 100 lb bag of cat food the owner gives the cat 3/10 pound of food on Wednesday and 1/5 pound of food on Thursday how many pound...

question

Physics, 14.12.2020 02:10

What does acceleration mean???...

question

Mathematics, 14.12.2020 02:10

(5.03)Bev has to cut her grandmas grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. B...

More questions: Biology Another questions

Questions on the website: 13722363