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3 years ago

Photosynthesis produces the chemical energy that a plant’s cells need. What form does this chemical energy take?

Biology

1 answer:

bezimeni [28]3 years ago

3 0

Answer:

Glucose

Explanation:

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

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Please answer fast I'll mark brainliest

Leni [432]

Answer:

anther: produces pollen

ovule: contains egg cells

sepal: protects the flower bud

petal: surrounds the reproductive structures

Explanation:

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3 years ago

List the functions of proteins in the text area below.

Wittaler [7]

Answer: 1- Maintenance of oncotic pressure: prot. are macromolecules that hydrate in the plasma and exert a PO retaining water in the vascular medium, all prot. mainly albumin

2- Buffer role: all prot. Plasma acts as a buffer because of their hydrophobic character thus participating in the regulation of acid-base balance

3- Transport function Albumin.Tyroxine binding protein (TBP), transferrin, apoproteins..etc.

4- Enzymes and coenzymes: renin, orosomucoid (coenzymes of LPL)

5- Role in coagulation and fibrinolysis: fibrinogen, thrombin. antithrombin

6- Role in immunity: Ig (lgA JgG.lgM) and complement proteins

7- Role in the allergic: IgE and complement fractions

8- Role in inflammation: α1 antitrypsin, orosomucoides .cerulioplasmin, cytokines, CRP

9- Hormonal role: insulin, glucagon, pituitary stimulins (TSH, FSH, LH)

10- And finally a structural role (such as actin or tubulin that participate in the architecture of the cell, the keratin that makes

Explanation:

4 0

3 years ago

Read 2 more answers

Write an 2 paragraphs about germination! PLEASE ASAP ☹

balu736 [363]

Germination is a process where plants and other organisms emerge from gymnosperm/angiosperm seeds and start their growth. Gymnosperms are seeds that are not protected by an ovule. Angiosperms are vascular plants that grow fruit and flowers, which are protected by ovule. Sprouting of a seedling from a seed is an example of germination. Fully developed seeds contain an embryo, that store food reserves and are wrapped in the seed coat. Some factors of successful germination include water, oxygen, temperature, type of soil, and light intake.

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3 years ago

There is a mutation in a promoter next to a gene such that rna polymerase can never bind. what steps must occur for the gene to

Pachacha [2.7K]

<span>UGAGCC

There are three principles to keep in mind when predicting the sequence of the mRNA produced by transcription of a particular DNA sequence.
The RNA polymerase reads the sequence of DNA bases from only one of the two strands of DNA: the template strand.The RNA polymerase reads the code from the template strand in the 3' to 5' direction and thus produces the mRNA strand in the 5' to 3' direction.In RNA, the base uracil (U) replaces the DNA base thymine (T). Thus the base-pairing rules in transcription are A→U, T→A, C→G, and G→C, where the first base is the coding base in the template strand of the DNA and the second base is the base that is added to the growing mRNA strand.</span>

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3 years ago

Cuál de estos se desgasta más rápido una piedrita redonda y lisa o una pieza de roca áspera y porque

gizmo_the_mogwai [7]

Una pieza de roca áspera. I'm only guessing <span />

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3 years ago