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NNADVOKAT [17]
3 years ago
5

Which best describes an experiment?

Biology
1 answer:
AleksAgata [21]3 years ago
8 0
A: In a lab a scientist measures the height of roses that received different fertilizers.

An experiment must include variables. The other three are just measurements, but since the scientist is varying the types of fertilizers used, this better describes an experiment. It is also done in a controlled environment (in a lab) which helps to eliminate other uncertainties.
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Which is true of genes?
stepan [7]

Answer:

They are sections of DNA that produce the proteins that control an organism's characteristics.

Explanation:

  • <em><u>Genes are units of heredity found in a certain place on a chromosome and that codes for a certain product.</u></em>
  • A trait of an organism is a characteristic that an organism can pass on to its offspring through its genes .
  • Genes are sections of DNA that contains information which controls a trait. Therefore, a trait depends on genes. Therefore; genes are the sections or segments of DNA that code for a specific trait in organisms.

6 0
3 years ago
Which is an unseen factor that affects the carrying capacity of the ocean? (1 point)
My name is Ann [436]

Answer:

<h2>SPACE</h2>

Explanation:

Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space

6 0
1 year ago
How do you think our understanding of organisms would be different without the contribution and development or our current class
IRISSAK [1]

Answer:

It is important to have a standardized system of classification so people can easily identify different things. It allows scientists to identify, name and group different organisms. It is important so scientists are able to easily communicate about different organisms without confusion.

It is necessary to classify organisms because: It helps in the identification of living organisms as well as in understanding the diversity of living organisms. Classification helps us to learn about different kinds of plants and animals, their features, similarities and differences

if Linnaeus had not developed the taxonomy system there would be no organized way of naming or categorizing new organisms in the scientific community and around the world. Instead, all organisms would be categorized differently in every part of the world, with different names.if Linnaeus had not developed the taxonomy system there would be no organized way of naming or categorizing new organisms in the scientific community and around the world. Instead, all organisms would be categorized differently in every part of the world, with different names.

Explanation:

4 0
3 years ago
what should be the daily routine labor requirements in the farm plot? Cite at least 5 daily labor requirements?​
s2008m [1.1K]

Answer:

Explanation:

Labor requirements are the tasks carry out in farms for effective production and these include;

1. Watering...the farmer or worker is expected to water the plants so that they will absorb water for effective growth..

2. Fertilization application for improve yield

3. Weeding to reduce competition for nutrients, space and water with crops.

4. Prunning

5. Harvesting of matured crops.

6 . Transporting of harvested crops.

3 0
2 years ago
18. In pea plants, round peas are dominant to wrinkled peas. Complete the cross Rrx
MissTica
Considering that capital R is the dominant trait it would be 75%
7 0
2 years ago
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