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dangina [55]
3 years ago
5

On rare occasions, mutations can be beneficial to an organism. a. True b. False

Biology
1 answer:
gtnhenbr [62]3 years ago
5 0
The answer is true idk how to explain its just true sometimes but its super rare
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Heterotrophs take in mass in the form of food. Food is either used to build molecules within the body or as fuel for cellular re
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C) water and energy ATP
The end products of respiration.
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3 years ago
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Most adult humans consume about 2000 cal of food energy each day. What might happen to the energy firm this food?
kirill115 [55]

Answer:

The energy which is taken by consuming food to perform different functions such as movement, exercise, breathing and thinking etc.

Explanation:

The energy from the food is released in the process of respiration. In respiration, energy is released in the form of ATP due to the breakdown of glucose molecules in the mitochondria of the cell. This energy is used by the body in different activities.

8 0
3 years ago
Predict the outcomes of a plant with 6 diploid chromosomes that fertilized a similar plant in which the egg failed to undergo me
Evgen [1.6K]

Answer:

The correct answer would be - triploid plant.

Explanation:

Triploidy is a condition which can be defined as the 3 set of chromosome in an organism, the extra set of chromosome may be come from the maternal organism or the paternal derived. Maternal derived triploidy known as the digynic while in in the case of the paternal derived called diandric.

In this case the sperm goes under the meiosis so the each gamete will have one chromosome of each set (I I I) while the egg failed to undergo meiosis so the gamete carry complete set of chromosome ( II II II ) after fertilization the outcome will be Digynic triploidy (III III III).

Thus, the correct answer would be - triploid plant.

5 0
3 years ago
The ratio of estrogen to progesterone remains constant throughout pregnancy into labor. false/true
Lady_Fox [76]

False,

In order to start labor, estrogen increases and progesterone decreases.

Estrogens are a class of hormones that are essential for women's healthy sexual and reproductive development. They are sex hormones as well. The majority of estrogen hormones are produced by a woman's ovaries, however minor quantities are also produced in modest amounts by the adrenal glands and fat cells.

Progesterone is a member of the progestin drug class (female hormones). By lowering the level of estrogen in the uterus, it functions as a component of hormone replacement treatment. By substituting for the natural progesterone that some women lack, it helps to initiate menstruation.

To know more about pregnancy, click on the below link,

brainly.com/question/14353919

#SPJ4

5 0
2 years ago
Haploid cells are the product of...
Wewaii [24]

Answer:

Meiosis

Explanation:

Because meiosis is a reduction division

5 0
3 years ago
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