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slavikrds [6]
3 years ago
13

__________ were the first organisms in the history of life on earth that could use solar energy to build organic compounds from

carbon dioxide, and in the process break down water molecules to release oxygen.
Biology
1 answer:
Talja [164]3 years ago
4 0

Cyanobacteria, hope that helps

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Question 8 (1 point)
Arlecino [84]

The term which best describes species C relative to species A is Sister

species. This is as a result of them sharing largest number of derived traits.

<h3>What is Ingroup?</h3>

Ingroup is defined as the group in which organism belongs to. We were

told that A and C are ingroup species.

Species A sharing the largest number of derived traits with species C

means that they have similar traits and a common parent which is a

characteristic of sister species.

Read more about Sister species here brainly.com/question/15808982

8 0
2 years ago
Part A - Modification of chromatin structure Which statements about the modification of chromatin structure in eukaryotes are tr
Salsk061 [2.6K]

Answer:

Some forms of chromatin modification can be passed on to future generation of cells

Acetylation of histone tails in chromatin allows access to DNA for transcription

DNA is not transcribed when packaged tightly in a condensed form

methylation of histone tails can promote condensation of the chromatin

Explanation:

chromatin modifications that can be passed on includes epigenetic modifications that are heritable changes made to the chromatin structure that does not involve the DNA sequences. Some epigenetic modifications include DNA methylation and Histone modifications. examples of histone modification include acetylation, methylation, phosphorylation, ubiquintylation etc. All these function either in allowing the DNA become more accessible to transcritional factors or vice versa. for exmple, histone tail acetylation encourages unwounding of nucleosomes allowing transcriptional factors to have access to the DNa while histone tails methylation further tightens the nucleosomes promoting condensation of the chromatin.

5 0
3 years ago
Are hydrangeas Monocots or Dicots?
OlgaM077 [116]
 The answer is Dicots.
7 0
3 years ago
Read 2 more answers
Which muscle is the women using to lift the ball over her head
Mariulka [41]

Answer:

shoulder muscle

When the basketball player is lifting the ball, the shoulder muscle is being used to lift over her head.

Explanation:

Brainliest please?

5 0
3 years ago
What makes the endoplasmic reticulum rough?​
melomori [17]

Answer:

the assembling of the protein molecules around it makes it appear rough.

Explanation:

i hope this is helping

7 0
2 years ago
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