1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tangare [24]
3 years ago
12

The substance that are present before any chemical reaction are called

Biology
2 answers:
wariber [46]3 years ago
8 0
Reactants. Reactants are the substances that are needed for a chemical reaction to occur. Without reactants there are no products.
mars1129 [50]3 years ago
4 0

Answer: reactants

Explanation: cockmilk

You might be interested in
What happens to the egg follicle in the ovary as fsh rises
Mademuasel [1]

The correct answer is: egg growth.

Follicle stimulating hormone (FSH) is gonadotrophic hormone produced by the pituitary gland with the function to regulate the growth and development of both the ovaries and testes.

FSH stimulates the growth and maturation of ovarian follicles in the ovary before the release of an egg from one follicle at ovulation and increases oestradiol production.

The secretion of FSH is controlled by gonadotropin-releasing hormone (GnRH) released from hypothalamus.

8 0
3 years ago
How are Species of jellyfish able to survive or be alive when they dont have a brain, and many other vital organs that a living
SCORPION-xisa [38]

Hello, Sameedfarooqui6

You see jellyfish adapted to not having a brain but they still have a nervous system. This nervous system goes to there tentacles which helpes jellyfish detect tempatures, touch, food etc.

If that did help i would gladly accept brainliest thanks duded and have a great day!


3 0
3 years ago
Read 2 more answers
No stripe on the head (H) is dominant, a black stripe on the head is recessive. If dad's genotype is Hh, what are the odds that
olga55 [171]

The chance of the offsprings with stripe on head is 50%.

Option A.

<h3><u>Explanation:</u></h3>

Here according to the figures, the male is the brown one which has no stripe on his head as mentioned, and the female is the pink one who has a stripe on her head. The gene for the head stripe is denoted by H.

So the genotype of the father which is given as Hh. He is heterozygous.

The genotype of the mother should be hh as she has stripe and she must be homozygous recessive to have it.

So the gametes from father is H and h. Whereas the gametes from mother is only h.

So the genotype of the offsprings are Hh and hh as 50% each.

So the probability of the offspring being striped head is 50%.

7 0
3 years ago
In light-independent reactions, ________ and ________ are used to react.
Reptile [31]

Answer:

sorry idk the answer  :(

but what I know is that ;<em>The light-independent reactions use the ATP and NADPH from the light-dependent reactions .</em>

Explanation:

Hope it helps you !

6 0
3 years ago
Read 2 more answers
The human body works to keep blood within a certain pH range an example of
borishaifa [10]

Homeostasis, aka your body maintaining life and the right amounts of stuff.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which elevation zone on the image above is best suited for growing bananas and sugarcane?
    5·2 answers
  • Plants cannot grow without ____. a. rocks c. moss b. soil d. pesticides   ​
    12·2 answers
  • 1.What is an effective method for reducing the amount of unwanted gases released into the air by a power plant?
    15·1 answer
  • Are the nerves easy or difficult to find in the dissection of the starfish
    7·1 answer
  • The blood carries waste gases from the body to the lungs to exchange for oxygen.
    11·2 answers
  • Which type of soil can retain the greatest amount of water?
    9·1 answer
  • In garden peas, tall plants (T) are dominant to short plants (t), and round pods (R) are dominant to constricted pods (r). A tru
    12·1 answer
  • Genetic discord are diseases or conditions caused by abnormal or mutations in our genes.
    8·2 answers
  • Explain why temperature changes occur. <br> plz help
    6·1 answer
  • Which of the following factors limits the abilities of populations within an ecosystem to survive?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!