BIOLOGY HIGH SCHOOL

What part of the amniotic egg provides food for the embryo?a. the amniotic membrane
b. oxygen
c. the yolk
d. the shell

Answers

Answer 1
Answer:

Answer:

c. the yolk is the correct answer.

Explanation:

The yolk part of the amniotic egg provides food for the embryo.

The yolk sac is present inside the egg and it provides nutrients to the developing embryo.

The yolk is the main source of nourishment for the embryo and carries all the fat.

The yolk part provides protein, energy, and water to the embryo.

yolk part becomes the umbilical cord through which food reaches the fetus and waste substances are removed.
Answer 2
Answer:

it would be C the yolk because


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Glycolysis provides a cell with a net gain of?

Answers

Glycolysis provides a cell with a net gain of 2 ATP molecules and 2 NADH molecules.

What is Glycolysis?

Glycolysis is the first step in cellular respiration, and it is a series of chemical reactions that break down glucose into pyruvate. The first half of glycolysis requires the input of 2 ATP molecules, but the second half produces 4 ATP molecules. However, 2 of these ATP molecules are used to rephosphorylate the intermediates of glycolysis, so the net gain of ATP is 2.

In addition to ATP, glycolysis also produces 2 NADH molecules. NADH is a coenzyme that carries electrons, and it is used in the electron transport chain to generate ATP.

Find out more on Glycolysis here: brainly.com/question/1966268

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glycolysis provides a cell with a net gain of 2 ATP molecules

Clusters of flowers are called _____.
inflorescence
petals
sepals
fruit

Answers


sepals

 It is the only part that belongs to the male flower. Stamen has anther which is a saclike structure where pollens are developed and filaments which act as the part of the flower which transports the pollen. Flowers usually has the same petals as their number of stamen. Various flowering plants have different types of stamen. Some are attached to the petals and some are not. When female flowers receive the pollens from the male flower’s stamen, the flowers reproduce.

a group of flowers is called sepals

Magma that cools very slowly deep beneath the surface forms minerals with what type of crystals

Answers

Magma that cools slowly forms intrusive crystals that are very fine-grained.

A substance that releases hydrogen ions in water is a base. True or false?

Answers

Answer: FALSE

Explanation:

An acid is a substance which donates H⁺ (hydrogen) ions when are added to water or any other solution. The amount of H⁺ions liberates per acid molecule defines the acidity of the acid like weak or strong. The base is a substance which donates OH⁻ ions (hydroxide ions ) in the solution or water.        

No it is false. Because any substance is base what include OH. If it releases H ion, it should be acid.

Your mom has naturally curly hair. That is a description of hergenotype
genetic makeup
phenotype
DNA sequence

Answers

the answer is genotype!

If you are a hard gainer, take a good look at yourA. eating disorders.
B. exercise program.
C. genetic endowment.
D. weight-gain diet.

Answers

If you are a hard gainer, take a good look at your C. GENETIC ENDOWMENT.

Genetic endowment constitute the things that are passed down from parents and ancestors. These things can be physical characteristics or hereditary health issues. Hereditary issues like allergies or other diseases can be passed down from generation to generation.

Hard gainer is a person who practices body building but finds it challenging to develop musculature regardless of the amount of effort put in. It is often associated with the ectomorph body somatotype.

Ectomorphic somatotype is characterized by linear, thin, usually tall, fragile, lighly muscled, flat chested and delicate physical and psychological trains inherited from parents or ancestors.

Genetic Endowment is Correct
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