Which of the following is a biotic factor within an ecosystem?
a. the climate in the area
b...
Biology, 18.09.2021 20:00 Gearyjames8
Which of the following is a biotic factor within an ecosystem?
a. the climate in the area
b. the herbivores that feed on producers
c. the amount of oxygen in the air
d. the amount of sunlight
Answers: 3
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
Biology, 22.06.2019 03:30
When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it
Answers: 1
Biology, 22.06.2019 04:00
Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them
Answers: 1
Biology, 22.06.2019 11:30
Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.
Answers: 2
History, 09.09.2020 18:01
Spanish, 09.09.2020 18:01
English, 09.09.2020 18:01
English, 09.09.2020 18:01
Mathematics, 09.09.2020 18:01
Business, 09.09.2020 18:01
Mathematics, 09.09.2020 18:01