Biology High School

Plants growing in the dark start to fall over because they can no longer
support their own weight. Students want to find out why this is happening.
Which of these is a good hypothesis for an investigation of the problem?

OA. The plants need to absorb glucose from the soil so they can have
more energy.

OB. The plants should start using protein in order to support their
bodies.

OC. The plants need sunlight so they can produce more cellulose for
support.

OD. The plants need more water in order to keep their cellulose from
breaking down.

Answers

Answer 1

Answer: B

Explanation: its ez

Related Questions

which one is a organic molecule .

Answers

option c is the right answer please mark me as brainlist

Answer:

Ch4 is a organic molecule.

The cumulative work of many scientists can often be summarized as theories or laws. how is a theory different from a law

Answers

Answer:

A law is something in science that can be proved through experimenting. When the experiment is done properly, the same outcome will be achieved every time. A law does not attempt to explain why something is the way it is, it only states it.

A theory is an idea that has a large amount of scientific data backing it and is the accepted answer by most scientists, but there is no way to experiment on a scientific theory. A theory will never be able to become a law. A theory explains what it is describing.

What is the difference between a food chain and a food web?
A. A food web shows multiple food chains that are interconnected.
B. A food chain shows multiple food webs that are interconnected.
C. A food chain is used when there are no decomposers present, a food web includes them and shows the recycling of nutrients.
D. A food web is only used when organisms that have multiple ways of getting energy are involved, such as Omnivores.

Answers

Answer:

A

Explanation:

A food web shows multiple food chains that are interconnected.

Determine which of the following statements is true about energy in ecosystems.
A. Primary producers lose 20% of the energy they absorb as urine and feces.
B. Consumers pass on 20% of the energy they get from a lower trophic level.
C. Primary consumers lose 60% of the energy they absorb from producers as urine and feces.
D. 10% of the energy Primary consumers absorb is lost as heat.

Answers

The community along with the biotic and abiotic factors makes the ecosystem. In the ecosystem, 10% of the energy primary consumers absorb is lost as heat. Thus, option D is correct.

What is an ecological pyramid?

An ecological pyramid is the graphical presentation of the organism and the flow of energy at each trophic level. The trophic level constitutes the producers and the consumer.

The flow of energy follows the 10% energy rule where each trophic level loses and gains only a certain amount of heat. The heat is lost as excretory products in the environment.

The maximum amount of energy is gained by producers which passes to the primary consumers (10%), secondary consumers (1%), and the upper trophic level.

Therefore, option D. primary consumers absorb only 10% of energy.

Learn more about the ecological pyramid, here:

https://brainly.com/question/12420153

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Where does bone formation occur during endochondral ossification?.

Answers

Answer:

Endochondral ossification is the process of bone formation in which cartilage scaffolds, arranged in zones, are gradually replaced by bone. It occurs at the articular/epiphyseal and metaphyseal growth plates and at secondary centers of ossification, such as the carpal and tarsal bones.

Explanation:

Trust me i'm smart

How do pollutants add to the problem of plastic in the ocean?

Answers

Answer:

Sea creatures will choke on it and suffers and die and it could make the water brown/unhealthy and sea creature may get stuck in the junk and die after that way.

Question 4 of 10
How would increasing the amount of water in blood affect blood pressure?
OA. Blood pressure would decrease
B. Blood pressure would stay the same
O C. Water is not related to blood pressure
OD. Blood pressure would increase
SURMIT

Answers

Answer:

The answer is D: The blood pressure would increase.

Explanation:

Most of the compounds that make up life contain the element:

Answers

Answer:

Carbon.

Explanation:

Carbon forms the basis for all life on Earth; indeed, life forms on Earth are referred to as carbon-based life forms, emphasizing the importance of this element for life. Carbon atoms readily bond to other atomic elements, such as oxygen and nitrogen.

Understand biological structures and the different human body systems

Answers

Answer:

The nine major organ systems in the human body are the integumentary system, the musculoskeletal system, the respiratory system, the circulatory system, the digestive system, the excretory system, the nervous system, the endocrine system, and the reproductive

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