The equations summarize the process of fertilization. Which equation represents fertilization? haploid + diploid = diploid
diploid + haploid = haploid
haploid + haploid = diploid
diploid + diploid = diploid

Answers

Answer 1

Answer: The answer is haploid + haploid = diploid.

Fertilization is the process in which two gametes (one male and one female) fuse which first creates a zygote and then leads to the development of an embryo. Germ cells are cells that give rise to the gametes - either egg cells (female gamete) or sperm cells (male gamete). Germ cells are the only cells that can undergo both mitosis and meiosis. They are diploid cells present in gonads. After meiosis haploid gametes are produced. Thus, in fertilization two haploid gametes fuse (n+n) and form diploid zygote (2n).

Answer 2

Answer:

Answer:

C) haploid + haploid = diploid

Explanation:

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Answers

I would say the answer is predation, which is when one organism preys on or hunts another for food.

Answer:

The answer is Predator.

Explanation:

Which of the following is true about scientific theories? I. New research is often done to learn more about existing scientific theories. II. Scientific theories can be revised, changed, or even rejected. III. Scientific theories are considered to be facts and cannot ever be modified. IV. New scientific theories can be formed to explain new phenomena.

Answers

scientific theories can be revised, changed, or even rejected.

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Answers

The gizzard is used for the preparation of digestion. The food is ground by the action of the muscular walls and also the gravel inside the gizzard.

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Answers

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Answers

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How might regular cardiorespiratory exercise affect hypertension?a. Hypertension may be accelerated with cardiorespiratory exercise.
b. Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.
c. Hypertension isn't affected by cardiorespiratory exercise.
d. People with hypertension shouldn't perform cardiorespiratory exercise.

Answers

Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.

Cardiorespiratory exercises are good for heart as it reduce the systolic blood pressure along with diastolic blood pressure

What is hypertension?

It is a condition in which the force to blood against artery wall is too high.

What are cardiorespiratory exercises?

These are the physical exercises of low or high intensity that depends upon the aerobic energy generating process.
It involve the use of oxygen to meet energy demand during exercises.

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Regular cardiorespiratory exercise affect hypertension by Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.

The correct option is B.

Regular cardiorespiratory exercise, such as aerobic activities like jogging, swimming, or cycling, has been shown to have a positive impact on hypertension (high blood pressure). When you engage in cardiorespiratory exercise, it increases your heart rate and promotes better blood flow throughout your body. This increased blood flow helps to improve the health and function of your blood vessels.

Over time, regular cardiorespiratory exercise can lead to several benefits for individuals with hypertension. It can help lower blood pressure levels, improve arterial health and elasticity, and reduce the risk of cardiovascular diseases. Following a cardiorespiratory exercise session, there is often an immediate decrease in blood pressure, and this reduction can last for several hours, contributing to the overall management of hypertension.

Hence , B is the correct option

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