Please help, this is worth 20 points!
Which of the following is a reactant in aerobic respiration?
◉ATP
◉Carbon dioxide
◉Lactic acid
◉Oxygen
im thinking its oxygen but lemme know if im wrong :p
Answer:
oxygen (you are right :)
Light energy travels as -
A: compressional waves
B: primary waves
C: surface waves
D: transverse waves
Answer:
D
Explanation:
A scientist lists the characteristics of an organism that he is observing
It is multicellular
It has cell walls made of cellulose,
It makes its own food,
In which of these Kingdoms should the organism be classified?
Animalia
Archaea
Fungi
Plantae
A scientist lists the characteristics of an organism which he is observing. This organism should be classified under the kingdom Plantae. Thus, the correct option is D.
What is Plantae?The living organisms on the planet are divided into five different kingdoms including Monera, Protista, Fungi, Plantae, and Animalia are classified on the basis of their characteristics such as the cell structure, mode of nutrition, mode of reproduction and the body organization.
Kingdom Plantae is a kingdom of the five kingdom classification given by R. H. Whittaker. Plants include green, brown and red algae, liverworts, mosses, ferns and the seed plants with or without the formation of flowers. They have the characteristics including multicellular organisms, covered with a cell wall made up of cellulose, are autotrophs (make their own food), contain photosynthetic pigment in plastids.
Therefore, the correct option is D.
Learn more about Plantae here:
https://brainly.com/question/26808773
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The diagram below shows a food web. The organisms in a food web can be classified based on how they
get the energy they need.
Which organism in this food web is a primary consumer?
A>mouse
B>snake
C.fox
D.hawk
Chloroplasts Functions:
1. Organizes internal parts of the cell.
2.Cell movements, and structural support.
3.Makes ribosomes.
4.Photosynthesis
which one?.
Explain two ways in which forecasters collect weather data and how it's used
Answer:
thermostats
Explanation:
Answer:
Various instruments measure weather conditions: thermometers measure air temperature, and barometers measure air pressure. Satellites monitor weather from above. Radar is used to monitor precipitation
Explanation:
your answer is underlined
Raccoons might go through our trash cans to find food because…
Answer:
They are hungry?
Explanation:
Explanation:
because they are racoons?
The picture below shows one way that humans and mosquitoes interact.
What is the best classification of this relationship?
A.parasitism
B.competition
C.commensalism
D.mutualism
Carbon has six protons. Which model shows a neutral atom of carbon.
Answer:
b
Explanation:
Neutral carbon-12 (or any carbon atom) has 6 electrons with a total negative charge of 6e- orbiting a nucleus with a total positive charge of 6e+, so that the total net charge is zero. The nucleus is made up of 6 protons, each with a positive charge of e+, and 6 neutrons, each with zero charge.
sorry if i am wrong
Answer:
the answer is b
Explanation:
valence shell has 4 electrons
inner shell 2 electrons
hey help please......
Answer:
Biotic:The bugs and the trees
Explanation:
The bugs wouldn’t be eaten by the frogs because frogs rely on water and the trees would survive from rain.