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strojnjashka [21]
3 years ago
10

Which Punnett square represents a cross between two parents that are heterozygous for purple flowers?

Biology
2 answers:
horrorfan [7]3 years ago
4 0

Answer:

Explanation:

I think answer should be the first one

nydimaria [60]3 years ago
4 0

Answer:

A

Explanation:

Edge2020 Brainliest please

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Describe how rodent and human skeleton's are similar in structure and function.<br> HELP!
OleMash [197]

Answer: the functions of the skeleton. Structure, protection (ribs), allow movement, chemical/physiological: stores calcium and the tissues are made up of the same material

Explanation:

4 0
3 years ago
What is a gene that has two positive transcription factors called
adoni [48]

Answer:

Transcription factors

Explanation:

They are part of the cell's core transcription toolkit, needed for the transcription of any gene. RNA polymerase binds to a promoter with help from a set of proteins called general transcription factors.

5 0
3 years ago
Which statements describe scientific inquiry? Check all that apply.
ohaa [14]

Available options are:

A. a scientific inquiry is used only by scientists.

B. scientific inquiry is a process of asking and answering questions.

C. scientific inquiry has only one correct pathway.

D. scientific inquiry often involves similar processes and practices.

E. scientific inquiry involves performing investigations and collecting data.

Answer:

B, D, E

Explanation:

Given that scientific inquiry is a term that described how people mostly scientists, observe the natural world and then come out with credible justification established on the findings that were derived.

Hence, the statements that describe scientific inquiry are:

1. B. scientific inquiry is a process of asking and answering questions. Through this, scientist want to understand the reason behind a certain phenomenon

2. D. scientific inquiry often involves similar processes and practices. To carry out scientific studies, certain steps and practices are required, regardless of the subject under study, which does not entirely change.

3. E. scientific inquiry involves performing investigations and collecting data. This is because to carry out a scientific inquiry, part of the steps and practice includes performing investigations and collecting data, regardless of the subject under study.

3 0
3 years ago
Do biological systems contradict the second law of thermodynamics? by taking energy from their surroundings and synthesizing lar
Bogdan [553]
Biological systems do not contradict the second law of thermodynamics. Even in this case, entropy is still always increasing. Biological systems can only decrease their own entropy by using copious amounts of energy and by increasing entropy in their surrounding environment. Also, unfavorable anabolism reactions are always paired with more favorable reactions, such as the use of ATP in order to make the overall Gibb's free energy of the reaction negative.
5 0
4 years ago
Suca
Kazeer [188]
I’m pretty sure it’s water vapor so try that
5 0
3 years ago
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