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
Y_Kistochka [10]
3 years ago
9

1. Seahorses change color and swim together in predetermined ways before mating. These behaviors are called (1 point)

Biology
1 answer:
VARVARA [1.3K]3 years ago
7 0
1. courtship rituals 2. attract a mate 3. internal fertalisation occurs inside the feamales body whereas external fertalisation occurs outside the feamales body 4. <span>Gametes may get washed away 5. the devoloping zygote is protected</span>
You might be interested in
What is life and does it sucks?
creativ13 [48]

Answer:

Life is a living matter and, as such, matter that shows certain attributes that include responsiveness, growth, metabolism, energy transformation, and reproduction, and sometimes life can sock, you have bad days, and good days, but the important thing is that you keep going.

Explanation:

6 0
4 years ago
Read 2 more answers
Which can be found in both viruses and living organisms?
Harrizon [31]

Answer:

c

Explanation:

whan amsmsjsjsussjsjsjsjzijsjs

3 0
3 years ago
Read 2 more answers
In photosynthesis, redox reactions ultimately transfer electrons from ______ to ______.
german

The correct answer is: D) H2O… CO2

Redox reactions are reactions of reduction (molecules tend to gain electrons) and oxidation (molecules tend to lose electrons).

Photosynthesis is a set of redox reactions. In photosynthesis electrons are removed from water (H2O) to carbon dioxide CO2 and then used to turn CO2 into organic compounds.  

The first step: Oxygen in water is oxidized (light energy required)

The second step: Carbon in CO2 is reduced; sugar is formed (dark reaction).

3 0
3 years ago
An elderly client newly diagnosed with systolic hypertension asks her health care provider why this happens. which response is m
Roman55 [17]
The response that is most accurate is that; with age, your arteries lose their elasticity and are replaced with collagen, which makes your arteries stiffer. Systolic hypertension or pressure is an elevated systolic blood pressure. If the systolic blood pressure is elevated (above 140) with a normal (<90) diastolic blood pressure, it is called the isolated systolic hypertension. 
3 0
3 years ago
Which is an example of population density?
Arisa [49]

Answer:

The example for population density is "two jaguars per thousand hectares"

Explanation:

To known the population size per unit area we use population density. Or sometimes use it for volume. It is expressed in quantity or in the type.  Mostly used for the living organisms, specifically humans. It's unit is expressed in square kilometers or may say in square mile. It is used for country, city, town and another territory. The negative relationship is found to affect the population density. It depends on the reproduction and survival.

5 0
3 years ago
Other questions:
  • Consider the overall shape of these cells.
    9·2 answers
  • Genetic dominant means and why it makes a difference in crossbreeding animal
    6·1 answer
  • Which is a lymphocyte? A. Urethra B. B cell C. Amylase D. Macrophage
    10·1 answer
  • Although the most frequent forms of down syndrome are caused by a random error, nondisjunction of chromosome 21, down syndrome o
    9·1 answer
  • Successfully breeding two individual organisms at a zoo and obtaining fertile offspring for several generations is no guarantee
    13·1 answer
  • una bola en movimiento es golpeada por el bateador y cambia su dirección de movimiento. que ley de movimiento neutrón es.​
    12·1 answer
  • Which detail supports the belief that Cassius is dishonest and self-serving?
    5·1 answer
  • Which sediment has the greatest permeability?
    14·1 answer
  • PLEASE ANSWER ASAP!!!
    6·2 answers
  • Deer are eating Mr. Thompson's rose bushes. He puts a new deer repellent point on half of his rose bushes and then waters them.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!